Examination of Deteriogenic Biofilms on Building Facades with Scanning Electron Microscopy / Badanie Deteriogennych Nalotów Biologicznych Na Elewacjach Budynków Metodą Elektronowej Mikroskopii Skaningowej

NASA Astrophysics Data System (ADS)

Piontek, Marlena; Lechów, Hanna; Paradowska, Ewa; Nycz, Marta

2016-03-01

Destruction of facades is a complex process in which technical material changes its properties, and which is caused by depositing biological agents. The examination of biofilms from building facades is difficult because sampling for tests may result in the damage to the structure of the facade's material. Also biological analysis of the material obtained from a biofilm is arduous. Some species of microorganisms are impossible to be isolated and their pure cultures cannot be cultivated in laboratory conditions. It is multispecies cultures that most frequently develop on the surfaces of the facade's technical material. Clustered in a group, they cooperate with each other and reveal different features than single cells. It is essential to identify organisms present in the biofilms, since they may initiate deterioration processes. The aim of the research was the observation of the biofilm, collected from two facades, in a micrometer scale with the use of a scanning electron microscope.

Nitrogen-Doped Carbon Dots as A New Substrate for Sensitive Glucose Determination.

PubMed

Ji, Hanxu; Zhou, Feng; Gu, Jiangjiang; Shu, Chen; Xi, Kai; Jia, Xudong

2016-05-04

Nitrogen-doped carbon dots are introduced as a novel substrate suitable for enzyme immobilization in electrochemical detection metods. Nitrogen-doped carbon dots are easily synthesised from polyacrylamide in just one step. With the help of the amino group on chitosan, glucose oxidase is immobilized on nitrogen-doped carbon dots-modified carbon glassy electrodes by amino-carboxyl reactions. The nitrogen-induced charge delocalization at nitrogen-doped carbon dots can enhance the electrocatalytic activity toward the reduction of O₂. The specific amino-carboxyl reaction provides strong and stable immobilization of GOx on electrodes. The developed biosensor responds efficiently to the presence of glucose in serum samples over the concentration range from 1 to 12 mM with a detection limit of 0.25 mM. This novel biosensor has good reproducibility and stability, and is highly selective for glucose determination under physiological conditions. These results indicate that N-doped quantum dots represent a novel candidate material for the construction of electrochemical biosensors.

Influences of mass Chlorophyll-a blends using P3HT:PCBM for efficiency of organic solar cells

NASA Astrophysics Data System (ADS)

Lestari, E.; Supriyanto, A.; Iriani, Y.; Ramelan, A. H.; Nurosyid, F.

2017-02-01

Organic solar cells have been made using the material poly (3-hexylthiophene)(P3HT), [6, 6]-phenyl-C61-butyric acid methyl ester (PCBM), and Chlorophyll-a with blend metods. Active layer of P3HT:PCBM:Chlorophyll-a are deposited using spin coating with rotary speed of 2500 rpm for 10 seconds and subsequently heated at 1000C for 10 min. Mass of chlorophyll-a are 0.1 mg, 0.2 mg, and 0.3 mg. Thin layers are characterized by UV-Visible Spectrometer Lamda 25 for optical properties and Keithley 2602 for electrical properties. From the UV-Vis showed that absorbance of P3HT:PCBM:Chlorophyll-a are 400-614nm and 620-700 nm. Efficiency of P3HT:PCBM:Chlorophyll-a for mass chlorophyll 0.1 mg, 0.2 mg, and 0.3 mg are 2.68 x 10-2 %, 3.93 x 10-2 %, and 8.79 x 10-2 % respectively.

The statistical geoportal and the ``cartographic added value'' - creation of the spatial knowledge infrastructure

NASA Astrophysics Data System (ADS)

Fiedukowicz, Anna; Gasiorowski, Jedrzej; Kowalski, Paweł; Olszewski, Robert; Pillich-Kolipinska, Agata

2012-11-01

The wide access to source data, published by numerous websites, results in situation, when information acquisition is not a problem any more. The real problem is how to transform information in the useful knowledge. Cartographic method of research, dealing with spatial data, has been serving this purpose for many years. Nowadays, it allows conducting analyses at the high complexity level, thanks to the intense development in IT technologies, The vast majority of analytic methods utilizing the so-called data mining and data enrichment techniques, however, concerns non-spatial data. According to the Authors, utilizing those techniques in spatial data analysis (including analysis based on statistical data with spatial reference), would allow the evolution of the Spatial Information Infrastructure (SII) into the Spatial Knowledge Infrastructure (SKI). The SKI development would benefit from the existence of statistical geoportal. Its proposed functionality, consisting of data analysis as well as visualization, is outlined in the article. The examples of geostatistical analyses (ANOVA and the regression model considering the spatial neighborhood), possible to implement in such portal and allowing to produce the “cartographic added value”, are also presented here. Szeroki dostep do danych zródłowych publikowanych w licznych serwisach internetowych sprawia, iz współczesnie problemem jest nie pozyskanie informacji, lecz umiejetne przekształcenie jej w uzyteczna wiedze. Kartograficzna metoda badan, która od wielu lat słuzy temu celowi w odniesieniu do danych przestrzennych, zyskuje dzis nowe oblicze - pozwala na wykonywanie złozonych analiz dzieki wykorzystaniu intensywnego rozwoju technologii informatycznych. Znaczaca wiekszosc zastosowan metod analitycznych tzw. eksploracyjnej analizy danych (data mining) i ich "wzbogacania” (data enrichment) dotyczy jednakze danych nieprzestrzennych. Wykorzystanie tych metod do analizy danych o charakterze przestrzennym, w tym danych statystycznych, i zapewnienie dostepu do nich w formie dedykowanych usług przyczyniłoby sie, zdaniem Autorów, do przetworzenia infrastruktury informacji przestrzennej (Spatial InformationInfrastructure - SII) w infrastrukture wiedzy przestrzennej (Spatial Knowledge Infrastructure - SKI). Rozwojowi SKI mógłby słuzyc geoportal statystyczny, którego propozycje funkcjonalnosci, obejmujace zarówno analize jak i wizualizacje danych, zarysowano w artykule. Zaprezentowano tez przykłady analiz statystycznych (ANOVA, regresja z uwzglednieniem sasiedztwa przestrzennego), mozliwych do zaimplementowania w takim portalu, a które mogłyby sie przyczynic do wytworzenia "kartograficznej wartosci dodanej”.

Plant Type Selection for Reclamation of Sarcheshmeh Copper Mine Using Fuzzy-Topsis Approach / Wybór Gatunków Roślin Do Wykorzystania W Projekcie Rekultywacji Terenów Kopalni Miedzi Sarcheshmeh Z Wykorzystaniem Metod Logiki Rozmytej Topsis

NASA Astrophysics Data System (ADS)

Ebrahimabadi, Arash; Alavi, Iraj

2013-09-01

Plant species selection is a multi-criteria evaluation decision and has a strategic importance for many companies. The conventional methods for plant species selection are inadequate for dealing with the imprecise or vague nature of linguistic assessment. To overcome this difficulty, fuzzy multi-criteria decision-making methods are proposed. The aim of this study is to use the fuzzy technique for order preference by similarity to ideal solution (F.TOPSIS) methods for the selection of plant species in mine reclamation plan. Plant type selection and planting to protect the environment and the reclamation of the mine are some of the most important solutions. Therefore, the objective of the current research study is to choose the proper plant types for reclamation of Sarcheshmeh Copper Mine using Fuzzy-topsis method. In this regard, primarily, surrounding area of Sarcheshmeh copper mine, one of the world's 10 biggest copper mine which is located near Kerman city of Iran, are surveyed, to choose the best plant type for reclamation of disturbance area. With this respect, based on reclamation plan, primary criteria were consisted of kinds of post mining land use, climate, and nature of soil. Comparison matrixes were then obtained based on experts' opinion and plant types were subsequently prioritized using the Fuzzy Topsis method. Secondary factors considered through the analysis were as follows: perspective of the region, resistance against disease and insects, strength and method of growth, availability to plant type, economic efficiency, protection of soil, storing water, and prevention of pollution. Finally, suitable plant types in the mining perimeter were prioritized as: Amygdalus scoparia, Tamarix, Pistachio Wild, Ephedra, Astragalus, Salsola, respectively. Wybór gatunków roślin jest decyzją podejmowaną w oparciu o wiele kryteriów i stanowi poważne wyzwanie strategiczne dla wielu firm. Konwencjonalne metody wyboru gatunków roślin okazują się niewystarczające w przypadku nieprecyzyjnej oceny i nie w pełni zdefiniowanych określeń językowych. W celu przezwyciężenia tych trudności, zaproponowano wielo-kryterialną metodę decyzyjną wykorzystującą logikę rozmytą. Celem tego opracowania jest ukazanie zastosowania podejścia rozmytego do uzyskania kolejnych przybliżeń do rozwiązania idealnego (F.TOPSIS) przy wyborze odpowiednich gatunków roślin do użycia w projekcie rekultywacji terenów kopalni. Wybór gatunków roślin i ich kultywacja dla zapewnienia ochrony środowiska i projektu rekultywacji terenu pogórniczego to bardzo ważne zagadnienia. Głównym celem obecnego studium jest wybór odpowiednich gatunków roślin do wykorzystania projekcie rekultywacji terenów kopalni miedzi Sarcheshmeh z wykorzystaniem metod logiki rozmytej TOPSIS. W pierwszym rzędzie przeprowadzono badania gruntów wokół kopalni miedzi Sarchesmeh, w pobliżu miejscowości Kerman w Iranie (jednej z dziesięciu największych na świecie kopalni miedzi) w celu wyboru najlepszych typów roślin do wykorzystania do rekultywacji naruszonych działalnością górniczą terenów. Określono podstawowe kryteria wyboru, biorąc pod uwagę plan rekultywacji: sposoby wykorzystania terenu, klimat oraz rodzaje gleb. Otrzymano macierze porównawcze uzyskane na podstawie opinii ekspertów, następnie dokonano określenia priorytetów dla poszczególnych roślin przy pomocy metody TOPSIS, wykorzystującej logikę rozmytą. W analizie uwzględniono następujące czynniki drugorzędne: perspektywy dla regionu, odporność na choroby i owady szkodniki, wytrzymałość i sposób uprawy, dostępność danego gatunku roślin, wydajność ekonomiczna, ochrona gleb, zdolność zatrzymywania wody, zapobieganie zanieczyszczeniom. W końcowym etapie dokonano wyboru najkorzystniejszych dla danego terenu górniczego gatunków roślin, podając kolejno: Amygdalus scoparia, Tamarix, Pistachio Wild, Ephedra, Astragalus, Salsola.

Prediction of Backbreak in Open Pit Blasting by Adaptive Neuro-Fuzzy Inference System / Prognozowanie Spękań Skał Przy Pracach Strzałowych W Kopalniach Odkrywkowych Przy Użyciu Metod Neuronowych I Wnioskowania Rozmytego (Anfis) Zastosowanych W Modelu Adaptywnym

NASA Astrophysics Data System (ADS)

Bazzazi, Abbas Aghajani; Esmaeili, Mohammad

2012-12-01

Adaptive neuro-fuzzy inference system (ANFIS) is powerful model in solving complex problems. Since ANFIS has the potential of solving nonlinear problem and can easily achieve the input-output mapping, it is perfect to be used for solving the predicting problem. Backbreak is one of the undesirable effects of blasting operations causing instability in mine walls, falling down the machinery, improper fragmentation and reduction in efficiency of drilling. In this paper, ANFIS was applied to predict backbreak in Sangan iron mine of Iran. The performance of the model was assessed through the root mean squared error (RMSE), the variance account for (VAF) and the correlation coefficient (R2) computed from the measured of backbreak and model-predicted values of the dependent variables. The RMSE, VAF, R2 indices were calculated 0.6, 0.94 and 0.95 for ANFIS model. As results, these indices revealed that the ANFIS model has very good prediction performance.

A CNN based Hybrid approach towards automatic image registration

NASA Astrophysics Data System (ADS)

Arun, Pattathal V.; Katiyar, Sunil K.

2013-06-01

Image registration is a key component of various image processing operations which involve the analysis of different image data sets. Automatic image registration domains have witnessed the application of many intelligent methodologies over the past decade; however inability to properly model object shape as well as contextual information had limited the attainable accuracy. In this paper, we propose a framework for accurate feature shape modeling and adaptive resampling using advanced techniques such as Vector Machines, Cellular Neural Network (CNN), SIFT, coreset, and Cellular Automata. CNN has found to be effective in improving feature matching as well as resampling stages of registration and complexity of the approach has been considerably reduced using corset optimization The salient features of this work are cellular neural network approach based SIFT feature point optimisation, adaptive resampling and intelligent object modelling. Developed methodology has been compared with contemporary methods using different statistical measures. Investigations over various satellite images revealed that considerable success was achieved with the approach. System has dynamically used spectral and spatial information for representing contextual knowledge using CNN-prolog approach. Methodology also illustrated to be effective in providing intelligent interpretation and adaptive resampling. Rejestracja obrazu jest kluczowym składnikiem różnych operacji jego przetwarzania. W ostatnich latach do automatycznej rejestracji obrazu wykorzystuje się metody sztucznej inteligencji, których największą wadą, obniżającą dokładność uzyskanych wyników jest brak możliwości dobrego wymodelowania kształtu i informacji kontekstowych. W niniejszej pracy zaproponowano zasady dokładnego modelowania kształtu oraz adaptacyjnego resamplingu z wykorzystaniem zaawansowanych technik, takich jak Vector Machines (VM), komórkowa sieć neuronowa (CNN), przesiewanie (SIFT), Coreset i automaty komórkowe. Stwierdzono, że za pomocą CNN można skutecznie poprawiać dopasowanie obiektów obrazowych oraz resampling kolejnych kroków rejestracji, zaś zastosowanie optymalizacji metodą Coreset znacznie redukuje złożoność podejścia. Zasadniczym przedmiotem pracy są: optymalizacja punktów metodą SIFT oparta na podejściu CNN, adaptacyjny resampling oraz inteligentne modelowanie obiektów. Opracowana metoda została porównana ze współcześnie stosowanymi metodami wykorzystującymi różne miary statystyczne. Badania nad różnymi obrazami satelitarnymi wykazały, że stosując opracowane podejście osiągnięto bardzo dobre wyniki. System stosując podejście CNN-prolog dynamicznie wykorzystuje informacje spektralne i przestrzenne dla reprezentacji wiedzy kontekstowej. Metoda okazała się również skuteczna w dostarczaniu inteligentnych interpretacji i w adaptacyjnym resamplingu.

[Age-related changes of somatotype and body mass components in girls].

PubMed

Tambovtseva, R V; Zhukova, S G

2005-01-01

The longitudinal and transverse studies of girls aged 7 to 17 years living in Moscow and the town of Yelabuga were performed to monitor the dynamics of their growth processes, parameters of ectomorphism, mesomorphism and endomorphism depending on the type of body build. Anthropometric, anthroposcopic metods and cluster analysis were used to evaluate the type of body build according to V.G. Shtefko and A.G. Ostrovskiy (1928). Quantitative assessment of parameters of endo-, meso- and ectomorphism was performed using Heath-Carter method (1980). It was shown that the age-related variability of the types of body build appeared in association with the developmental heterochronism, which resulted from the uneven growth rate of different body components. The least variable parameters were found in the girls of digestive and asthenoid types of body build, while in girls of muscular and thoracic types these parameters changed more frequently. The critical periods during which the significant changes of somatotype were increased in number, were defined as 9 to 10 years and puberty period--11 to 14 years. Most sensitive time points in the time-course of somatotype establishment in girls are the ages of 12 and 14 years.

Determining Diagonal Branches in Mine Ventilation Networks

NASA Astrophysics Data System (ADS)

Krach, Andrzej

2014-12-01

The present paper discusses determining diagonal branches in a mine ventilation network by means of a method based on the relationship A⊗ PT(k, l) = M, which states that the nodal-branch incidence matrix A, modulo-2 multiplied by the transposed path matrix PT(k, l ) from node no. k to node no. l, yields the matrix M where all the elements in rows k and l - corresponding to the start and the end node - are 1, and where the elements in the remaining rows are 0, exclusively. If a row of the matrix M is to contain only "0" elements, the following condition has to be fulfilled: after multiplying the elements of a row of the matrix A by the elements of a column of the matrix PT(k, l), i.e. by the elements of a proper row of the matrix P(k, l ), the result row must display only "0" elements or an even number of "1" entries, as only such a number of "1" entries yields 0 when modulo-2 added - and since the rows of the matrix A correspond to the graph nodes, and the path nodes level is 2 (apart from the nodes k and l, whose level is 1), then the number of "1" elements in a row has to be 0 or 2. If, in turn, the rows k and l of the matrix M are to contain only "1" elements, the following condition has to be fulfilled: after multiplying the elements of the row k or l of the matrix A by the elements of a column of the matrix PT(k, l), the result row must display an uneven number of "1" entries, as only such a number of "1" entries yields 1 when modulo-2 added - and since the rows of the matrix A correspond to the graph nodes, and the level of the i and j path nodes is 1, then the number of "1" elements in a row has to be 1. The process of determining diagonal branches by means of this method was demonstrated using the example of a simple ventilation network with two upcast shafts and one downcast shaft. W artykule przedstawiono metodę wyznaczania bocznic przekątnych w sieci wentylacyjnej kopalni metodą bazującą na zależności A⊗PT(k, l) = M, która podaje, że macierz incydencji węzłowo bocznicowej A pomnożona modulo 2 przez transponowaną macierz ścieżek PT(k, l) od węzła nr k do węzła nr l daje w wyniku macierz M o takich własnościach że ma same jedynki w wierszach k i l, odpowiadającym węzłom początkowemu i końcowemu i same zera w pozostałych wierszach. Warunkiem na to, aby w wierszu macierzy M były same zera jest aby po pomnożeniu elementów wiersza macierzy A przez elementy kolumny macierzy PT(k, l), czyli przez elementy odpowiedniego wiersza macierzy P(k, l), w wierszu wynikowym były same zera lub parzysta liczba jedynek, ponieważ tylko taka liczba jedynek zsumowana modulo 2 daje w wyniku 0, a ponieważ wiersze macierzy A odpowiadają węzłom grafu, a węzły ścieżki są stopnia 2 (oprócz węzłów k i l, które są stopnia 1), to liczba jedynek w wierszu musi być równa 0 lub 2. Natomiast warunkiem na to, aby w wierszach k i l macierzy M były same jedynki jest aby po pomnożeniu elementów wiersza k lub l macierzy A przez elementy kolumny macierzy PT(k, l) w wierszu wynikowym była nieparzysta liczba jedynek, ponieważ tylko taka liczba jedynek zsumowana modulo 2 daje w wyniku 1, a ponieważ wiersze macierzy A odpowiadają węzłom grafu, a węzły k i j ścieżki są stopnia 1, to liczba jedynek w wierszu musi być równa 1. Wyznaczanie bocznic przekątnych tą metodą pokazano na przykładzie prostej sieci wentylacyjnej z dwoma szybami wydechowymi i jednym wdechowym.

Condition Monitoring of Off-Highway Truck Tires at Sungun Copper Mine Using Neural Networks / Monitorowanie Stanu Technicznego Opon W CIĘŻKICH Pojazdach Terenowych Eksploatowanych W Kopalni Miedzi Sungun, Przy UŻYCIU Sieci Neuronowych

NASA Astrophysics Data System (ADS)

Morad, Amin Moniri; Sattarvand, Javad

2013-12-01

Maintenance cost of the equipment is one of the most important portions of the operating expenditures in mines; therefore, any change in the equipment productivity can lead to major changes in the unit cost of the production. This clearly shows the importance and necessity of using novel maintenance methods instead of traditional approaches, in order to reach the minimum sudden occurrence of the equipment failure. For instance, the tires are costly components in maintenance which should be regularly inspected and replaced among different axles. The paper investigates the current condition of equipment tires at Sungun Copper Mine and uses neural networks to estimate the wear of the tires. The Input parameters of the network composed of initial tread depth, time of inspection and consumed tread depth by the time of inspection. The output of the network is considered as the residual service time ratio of the tires. The network trained by the feed-forward back propagation learning algorithm. Results revealed a good coincidence between the real and estimated values as 96.6% of correlation coefficient. Hence, better decisions could be made about the tires to reduce the sudden failures and equipment breakdowns. Koszty użytkowania sprzętu stanowią jedną z najpoważniejszych pozycji w zestawieniu kosztów eksploatacyjnych kopalni, dlatego też każda poprawa wydajności sprzętu powoduje w efekcie zmianę jednostkowego kosztu produkcji. Wyraźnie pokazuje to wagę i konieczność stosowania nowoczesnych metod eksploatacji w miejsce podejścia tradycyjnego w celu minimalizacji ryzyka wystąpienia awarii sprzętu. Przykładowo, opony są elementami kosztownymi w eksploatacji, wymagają regularnego przeglądu i ponownego mocowania na osi. W artykule przebadano stan techniczny opon w maszynach i urządzeniach eksploatowanych w kopalni miedzi Sungun. Przy zastosowaniu metod wykorzystujących sieci neuronowe określano zużycie opon. Parametry wejściowe sieci to początkowa głębokość bieżnika, okres pomiędzy przeglądami, zużycie bieżnika do czasu przeglądu. Parametr wyjściowy to współczynnik określającyczas serwisowania opon. Sieć uczono przy użyciu algorytmu propagacji wstecznej z wyprzedzeniem (feedforward back-propagation algorithm). Uzyskane wyniki wskazują wysoką zbieżność pomiędzy wartościami rzeczywistymi a estymowanymi, współczynnik korelacji kształtuje się na poziomie 96.6%. Umożliwia to podejmowanie lepszych decyzji w odniesieniu do eksploatacji opon, tak by zapobiec nagłym uszkodzeniom i awariom sprzętu.

Information systems in dentistry.

PubMed

Masic, Fedja

2012-03-01

Almost the entire human creativity today, from the standpoint of its efficiency and expediency, is conditioned with the existence of information systems. Most information systems are oriented to the management and decision-making, including health information system. System of health and health insurance together form one of the most important segments of society and its functioning as a compact unit. Increasing requirements for reducing health care costs while preserving or improving the quality of services provided represent a difficult task for the health system. Using descriptive metods by retreiiving literature we analyzed the latest solutions in information and telecommunications technology is the basis for building an effective and efficient health system. Computerization does not have the primary objective of saving, but the rationalization of spending in health care. It is estimated that at least 20-30% of money spent in health care can be rationally utilized. Computerization should give the necessary data and indicators for this rationalization. Very important are the goals of this project and the achievement of other uses and benefits, improving overall care for patients and policyholders, increasing the speed and accuracy of diagnosis in determining treatment using electronic diagnostic and therapeutic guidelines. Computerization in dentistry began similarly as in other human activities-recording large amounts of data on digital media, and by replacing manual data processing to machine one. But specifics of the dental profession have led to the specifics of the application of information technology (IT), and continue to require special development of dental oriented and applied IT. Harmonization of dental software with global standards will enable doctors and dentists to with a few mouse clicks via the internet reach the general medical information about their patients from the central national health database. Standardization will also allow access to general medical and dental history data on citizens of foreign countries who seek help of doctors or dentists during their vacation. Such a method of using IT will provide a higher level of health services and better health care. Also, the identification procedures in mass disasters availability of data can contribute to accelerate the identification of victims.Dental information systems lately are based on Web applications to facilitate data exchange. Electronic patient record contains basic information and entering of this data is automatically created the protocol of patients that can be printed.Besides these general data Electronic patient record also contains history data related to allergies and other diseases which existence can significantly affect the treatment, data on current diagnosis, location of a pathological process in the tooth refers to the following location (mesial, distal, vestibular, oral, occlusal), teething, therapy of the tooth , type of material used with location on the tooth. The system may defined also the surgical procedures that were performed on the teeth such as tooth extraction or tooth root resection with the ability to accurately indicate that the root is resected. Implants, upgrades, grinding teeth, and independent crown can be defined for each tooth and its rightful place if a tooth is missing. Specially designed graphical representation of teeth enables to enter data by first clicking on the tooth or place where it is and also on that occasion to open a menu with options. Control of data entry prevents entry of illogical data. The system according to the HL7 standard represents electronic documents which eliminate the need for paper documents and a variety of daily and monthly reports of doctors who are still in use today, and the doctor and nurse are almost completely freed of administrative tasks.

Visualization of Multidimensional Data in Purpose of Qualitative Classification of Various Types of Coal / Wizualizacja Wielowymiarowych Danych W Celu Klasyfikacji JAKOŚCIOWEJ RÓŻNYCH TYPÓW WĘGLA

NASA Astrophysics Data System (ADS)

Niedoba, Tomasz; Jamróz, Dariusz

2013-12-01

Coal as energetic raw material features by many parameters determining its quality. In classification of coal types there are many of them with typical division of energetic, semi-coking and coking coal. The data concerning coal are usually treated as independent values while this kind of approach is not always right. Authors proposed new solutions in this aspect and performed the multidimensional analysis of three selected types of coal featuring by various properties which originated from three various hard coal mines located in Upper Silesia Region. The object of the research was so-called raw coal which was not processed before. For each type of coal the detailed statistical analysis of seven chosen properties of coal was performed. To perform adequate and complete statistical analysis it is necessary to analyze the chosen properties of coal together in multidimensional way. It was decided to apply new and modern visualizing methods of multidimensional data which were observational tunnels method and parallel coordinates method. The applied methods allowed to obtain visualization of seven-dimensional data describing coal. By means of these visualizations it was possible to observe the significant division of the features space between researched types of coal. These methods allowed to look at the investigated data from various perspectives and make possible to determine significant differences between researched materials. For the investigated coals such differences were determined clearly what proved that by means of these methods it is possible to successfully identify type of coal as well to analyze in details its individual properties and identify, for example, particle size fraction etc. The obtained results are innovative and are the basis for more detailed researches taking into consideration also other coal properties, including its structure and texture. This methodology can be also applied successfully for other types of raw materials, like ores. Surowce mineralne, które podlegają wzbogacaniu w celu ich lepszego wykorzystania mogą być (charakteryzują się) charakteryzowane wieloma wskaźnikami opisującymi ich, interesujące przeróbkarza, cechy. Podstawowymi cechami są wielkość ziaren oraz ich gęstość, które decydują o przebiegu rozdziału zbiorów ziaren (nadaw) i efektach takiego rozdziału. Rozdział prowadzi się z reguły, w celu uzyskania produktów o zróżnicowanych wartościach średnich wybranej cechy, która zwykle charakteryzowana jest zawartością określonego składnika surowca wyznaczoną na drodze analiz chemicznych. Takie podejście do surowca mineralnego prowadzi do potraktowania go jako wielowymiarowego wektora X = [X1, …, Xn]. Zasadniczym problemem jest także wybór jednostki populacji generalnej (ziarno, jednostka objętości lub masy), co może decydować o kierunkach charakteryzowania wielowymiarowych powiązań cech wektora X. Takimi kierunkami charakteryzowania mogą być: - wielowymiarowe rozkłady wektora losowego X wraz ze wszystkimi konsekwencjami metody (Lyman, 1993; Niedoba, 2009; 2011; Olejnik et al., 2010; Niedoba & Surowiak, 2012); - wielowymiarowe równania regresji wraz z analizą macierzy współczynników korelacji liniowej oraz korelacji cząstkowej (Niedoba, 2013); - analiza czynnikowa (Tumidajski & Saramak, 2009); - inne metody, w tym wizualizacja metodą tuneli obserwacyjnych (Jamróz, 2001), osi równoległych oraz wizualizacja zależności pomiędzy wielowymiarowymi bryłami (Jamróz, 2009). Wielowymiarowe rozkłady wektora X traktowanego jako wektor losowy, mają już swoją bogatą literaturę i praktyczne ich zastosowanie i nie będą przedmiotem tej publikacji. Pozostałe metody są ze sobą w pewien sposób powiązane, co skrótowo zostało przedstawione w artykule. Macierze współczynników korelacji liniowej i współczynników korelacji cząstkowej są związane, z reguły, z istniejącymi modelami liniowymi zależności występujących między badanymi zmiennymi wektora X. Współczynniki korelacji liniowej są wyznaczane dla par zmiennych losowych całkowicie niezależnie od pozostałych zmiennych. Cząstkowe współczynniki korelacji liniowej wyznaczane są w oparciu o macierz współczynniki korelacji liniowej z uwzględnieniem roli pozostałych zmiennych w rozważanym równaniu regresji liniowej. W przypadku analizy trzech zmiennych losowych, z których jedna jest traktowana jako zmienna zależna a dwie pozostałe jako niezależne sprowadza się to do wyznaczania współczynników korelacji dla zrzutowanych punktów równolegle do płaszczyzny regresji na ściany układu współrzędnych. Pozwala to wyznaczyć hierarchię (siłę wpływu) zależności zmiennych w rozpatrywanym układzie. Na analizie macierzy współczynników korelacji liniowej oparta jest analiza czynnikowa, która pozwala pogrupować występujące zmienne w tzw. czynniki, które reprezentują połączone wpływy zmiennych na rezultaty rozpatrywanych procesów, czyli przeprowadzić pewną klasyfikację zmiennych. W klasyfikacji typów węgli wyróżnia się wiele typów, z umownym podziałem na węgle energetyczne i koksujące. Dane dotyczące węgla są traktowane zwykle jako niezależne wielkości, przy czym takie podejście nie zawsze jest właściwe. Autorzy zaproponowali nowe rozwiązania w tym zakresie i dokonali wielowymiarowej analizy trzech wybranych typów węgla o różnych właściwościach (węgle typu 31, 34.2 oraz 35), które pochodziły z trzech różnych kopalń zlokalizowanych w Górnośląskim Okręgu Przemysłowym. Obiektem badań w każdej z tych kopalń był tzw. węgiel surowy, nie poddawany procesom przeróbczym. Dla każdego z węgli dokonano szczegółowej analizy wybranych siedmiu cech, opisujących jego właściwości, których przykładowe wyniki zostały zaprezentowane w tabelach 1-3. Aby dokonać adekwatnej i dokładnej analizy statystycznej zebranych danych konieczna jest wielowymiarowa analiza wybranych cech węgla łącznie. Zdecydowano się na zastosowanie nowatorskich metod wizualizacji wielowymiarowych danych, którymi były metoda tuneli obserwacyjnych oraz metoda osi równoległych. Zasady i metodyka badań zostały przedstawione w podrozdziałach 2 i 3. Zastosowane metody umożliwiły uzyskanie wizualizacji siedmiowymiarowych danych opisujących węgiel. Za pomocą tych wizualizacji możliwe jest zaobserwowanie wyraźnego podziału przestrzeni cech pomiędzy badanymi typami węgla. Metody te umożliwiły spojrzenie na badane dane z różnych perspektyw, które pozwalają na stwierdzenie zasadniczych różnic badanych materiałów. Dla badanych węgli stwierdzono wyraźne takie różnice co świadczy o tym, że za pomocą proponowanych metod możliwa jest skuteczna identyfikacja typu węgla, jak również dokładniejsza analiza jego poszczególnych cech i identyfikacja np. klasy ziarnowej. Szczegółowe obrazy i ich interpretacja zostały przedstawione w rozdziale 3 i we wnioskach końcowych. Rysunki 3-5 obrazują różnice pomiędzy poszczególnymi typami węgla otrzymane metodą tuneli obserwacyjnych. Wyraźnie można rozgraniczyć próbki dotyczące poszczególnych węgli a tym samym możliwa jest identyfikacja typu węgla na podstawie wielowymiarowej analizy. Rysunki 6-7 pokazują zastosowanie innej metody wielowymiarowej, którą była metoda osi równoległych. Metoda ta okazała się być skuteczna do uzyskania informacji o konieczności przeskalowania poszczególnych cech, w celu uzyskania bardziejczytelnych rezultatów. Natomiast rysunek 10 pokazuje różnice otrzymane metodą tuneli obserwacyjnych pomiędzy charakterystykami konkretnych klas ziarnowych wybranego materiału, którym w tym przypadku był węgiel typu 31. Uzyskane wyniki i zastosowana metodyka są nowatorskie i stanowią bazę pod bardziej szczegółowe badania, biorące pod uwagę także inne charakterystyki węgli, w tym ich strukturę i teksturę. Za pomocą przedstawionych metod możliwe jest stwierdzenie, czy wybrane cechy są wystarczające do identyfikacji zarówno typu węgla, jak również klasy ziarnowej i innych jego cech. Metodyka ta może być również stosowana z powodzeniem dla innych typów surowców mineralnych, np. dla rud.

Development of evaluation metod of flood risk in Tokyo metropolitan area

NASA Astrophysics Data System (ADS)

Hirano, J.; Dairaku, K.

2012-12-01

Flood is one of the most significant natural hazards in Japan. In particular, the Tokyo metropolitan area has been affected by several large flood disasters. Investigating potential flood risk in Tokyo metropolitan area is important for development of climate change adaptation strategy. We aim to develop a method for evaluating flood risk in Tokyo Metropolitan area by considering effect of historical land use and land cover change, socio-economic change, and climatic change. Ministry of land, infrastructure, transport and tourism in Japan published "Statistics of flood", which contains data for flood causes, number of damaged houses, area of wetted surface, and total amount of damage for each flood at small municipal level. Based on these flood data, we constructed a flood database system for Tokyo metropolitan area for the period from 1961 to 2008 by using ArcGIS software.Based on these flood data , we created flood risk curve, representing the relation ship between damage and exceedbability of flood for the period 1976-2008. Based on the flood risk cruve, we aim to evaluate potential flood risk in the Tokyo metropolitan area and clarify the cause of regional difference in flood risk at Tokyo metropolitan area by considering effect of socio-economic change and climate change

Accuracy of DSM based on digital aerial image matching. (Polish Title: Dokładność NMPT tworzonego metodą automatycznego dopasowania cyfrowych zdjęć lotniczych)

NASA Astrophysics Data System (ADS)

Kubalska, J. L.; Preuss, R.

2013-12-01

Digital Surface Models (DSM) are used in GIS data bases as single product more often. They are also necessary to create other products such as3D city models, true-ortho and object-oriented classification. This article presents results of DSM generation for classification of vegetation in urban areas. Source data allowed producing DSM with using of image matching method and ALS data. The creation of DSM from digital images, obtained by Ultra Cam-D digital Vexcel camera, was carried out in Match-T by INPHO. This program optimizes the configuration of images matching process, which ensures high accuracy and minimize gap areas. The analysis of the accuracy of this process was made by comparison of DSM generated in Match-T with DSM generated from ALS data. Because of further purpose of generated DSM it was decided to create model in GRID structure with cell size of 1 m. With this parameter differential model from both DSMs was also built that allowed determining the relative accuracy of the compared models. The analysis indicates that the generation of DSM with multi-image matching method is competitive for the same surface model creation from ALS data. Thus, when digital images with high overlap are available, the additional registration of ALS data seems to be unnecessary.

The validity of self-reported vs. measured body weight and height and the effect of self-perception.

PubMed

Gokler, Mehmet Enes; Bugrul, Necati; Sarı, Ahu Ozturk; Metintas, Selma

2018-01-01

The objective was to assess the validity of self-reported body weight and height and the possible influence of self-perception of body mass index (BMI) status on the actual BMI during the adolescent period. This cross sectional study was conducted on 3918 high school students. Accurate BMI perception occurred when the student's self-perception of their BMI status did not differ from their actual BMI based on measured height and weight. Agreement between the measured and self-reported body height and weight and BMI values was determined using the Bland-Altman metod. To determine the effects of "a good level of agreement", hierarchical logistic regression models were used. Among male students who reported their BMI in the normal region, 2.8% were measured as overweight while 0.6% of them were measured as obese. For females in the same group, these percentages were 1.3% and 0.4% respectively. Among male students who perceived their BMI in the normal region, 8.5% were measured as overweight while 0.4% of them were measured as obese. For females these percentages were 25.6% and 1.8% respectively. According to logistic regression analysis, residence and accurate BMI perception were significantly associated with "good agreement" ( p ≤ 0.001). The results of this study demonstrated that in determining obesity and overweight statuses, non-accurate weight perception is a potential risk for students.

Two-stage light-gas magnetoplasma accelerator for hypervelocity impact simulation

NASA Astrophysics Data System (ADS)

Khramtsov, P. P.; Vasetskij, V. A.; Makhnach, A. I.; Grishenko, V. M.; Chernik, M. Yu; Shikh, I. A.; Doroshko, M. V.

2016-11-01

The development of macroparticles acceleration methods for high-speed impact simulation in a laboratory is an actual problem due to increasing of space flights duration and necessity of providing adequate spacecraft protection against micrometeoroid and space debris impacts. This paper presents results of experimental study of a two-stage light- gas magnetoplasma launcher for acceleration of a macroparticle, in which a coaxial plasma accelerator creates a shock wave in a high-pressure channel filled with light gas. Graphite and steel spheres with diameter of 2.5-4 mm were used as a projectile and were accelerated to the speed of 0.8-4.8 km/s. A launching of particle occurred in vacuum. For projectile velocity control the speed measuring method was developed. The error of this metod does not exceed 5%. The process of projectile flight from the barrel and the process of a particle collision with a target were registered by use of high-speed camera. The results of projectile collision with elements of meteoroid shielding are presented. In order to increase the projectile velocity, the high-pressure channel should be filled with hydrogen. However, we used helium in our experiments for safety reasons. Therefore, we can expect that the range of mass and velocity of the accelerated particles can be extended by use of hydrogen as an accelerating gas.

Ni-Al Protective Coating of Steel Electrodes in Dc Electrolysis for Hydrogen Production / Ni-Al Pārklājuma Ietekme Uz Tērauda Elektrodiem Līdzstrāvas Elektrolīzē Ūdeņraža Ražošanai

NASA Astrophysics Data System (ADS)

Aizpurietis, P.; Vanags, M.; Kleperis, J.; Bajars, G.

2013-04-01

Hydrogen can be a good alternative to fossil fuels under the conditions of world's crisis as an effective energy carrier derived from renewable resources. Among all the known methods of hydrogen production, water electrolysis gives the ecologically purest hydrogen, so it is of importance to maximize the efficiency of this process. The authors consider the influence of plasma sprayed Ni-Al protective coating of 316L steel anode-cathode electrodes in DC electrolysis. In a long-term (24 h) process the anode corrodes strongly, losing Cr and Ni ions which are transferred to the electrolyte, while only minor corrosion of the cathode occurs. At the same time, the composition of anode and cathode electrodes protected by Ni-Al coating changes only slightly during a prolonged electrolysis. As the voltammetry and Tafel plots evidence, the Ni-Al coating protects both the anode and cathode from the corrosion and reduces the potential of hydrogen evolution. The results obtained show that such a coating works best in the case of steel electrodes. Darbā pētīts, kā līdzstrāvas elektrolīzē tērauda 316L elektrodus (anods un katods) ietekmē ar plazmas izputināšanas metodi iegūts Ni-Al pārklājums. Tikko uznestam pārklājumam ir mikrostrukturēta virsma, kas kodināšanas laikā mainās, gan pēc reljefa, gan elementu sastāva. Veicot ilgstošu (24 stundas elektrolīzi), atrasts, ka tikai tērauda elektrods anoda lomā intensīvi korodē un zaudē hroma un niķeļa jonus, kas pāriet elektrolītā, turpretī katods mainās relatīvi maz. Pārklājums Ni-Al pēc uznešanas tiek kodināts karstā sārmā, kad tiek izšķīdināta daļa sastāvā esošo elementu (Al, Si, Cd), bet ilgstošas elektrolīzes laikā pārklājuma sastāvs mainās maz gan anodam, gan katodam. Elektrodu elektroķīmiskie raksturlielumi noteikti ar voltamperometrijas un Tāfeļa līkņu analīzes metodēm. Atrasts, ka Ni-Al pārklājums aizsargā gan anodu, gan katodu no korozijas un samazina ūdeņraža izdalīšanās potenciālu, lai gan ilgstošas elektrolīzes laikā katoda pārklājumā parādās plaisas. No iegūtajiem rezultātiem ieteikts reālai elektrolīzes šūnai par anodu un katodu izmantot tēraudu, kas pārklāts ar plazmas izputināšanas metodē iegūtu Ni-Al aizsargpārklājumu.

Prospection for Copper Mineralization with Contribution of Remote Sensing, Geochemical and Mineralographical Data in Abhar 1:100,000 Sheet, NW Iran / Poszukiwania ZASOBÓW Rud Miedzi Z Zastosowaniem Zdalnych Technik WYKORZYSTUJĄCYCH Dane Geochemiczne i Mineralogiczne W POKŁADZIE Geologicznym Abhar 1:100,000 W PÓŁNOCNO-ZACHODNIM Iranie

NASA Astrophysics Data System (ADS)

Nouri, Reza; Jafari, Mohammadreza; Arian, Mehran; Feizi, Faranak; Afzal, Peyman

2013-12-01

Abhar 1:100,000 sheet is located within the Cenozoic Tarom volcano-plutonic belt, NW Iran. The present study is based on the integration of remote sensing techniques on Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), geochemical data analysis consisting of stream sediment and lithogeochemical samples, within geological field observations and mineralographical studies to identify Cu prospect. On ASTER data; using a number of selected methods including band ratio, Least Square Fit (LS-Fit) and Minimum Noise Fraction (MNF) distinguished alternation zones. These methods revealed that three types of alterations: argillic, phyllic, and iron oxide zones occurring at the NE and SE of Abhar sheet, while the propylitic and silica zones are developed in NW and SW of the studied area. Lineaments were identified by aid of false color composite, high pass filters and hill-shade DEM techniques that two NW-SE and NE-SW major trends were determined. Geochemical anomalies were separated by number-size (N-S) method. Interpretation of N-S log-log plots of Cu in the area may be a result of the three steps of enrichment, i.e., mineralization and later dispersions. Field checks and Mineralgraphical studies also confirm the existence of suitable copper mineralization. Pokład geologiczny Abhar 1:100,100 zlokalizowany jest w obrębie kenozoicznego pasa skał magmowych pochodzenia wulkanicznego Tarom w północno-zachodnim Iranie. W pracy przedstawiono połączenie zastosowań metod zdalnych wykorzystujących technologię ASTER (Advanced Spaceborne Thermal Emission and Refelection Radiometer), analizę danych geochemicznych zebranych na podstawie osadów dennych ze strumieni oraz próbek skał w obrębie pola obserwacji a także danych mineralogicznych w celu rozpoznania skupisk rud miedzi. Na podstawie danych uzyskanych przy użyciu technologiiASTER i poddanych obróbce przy użyciu różnorodnych technik: badanie układu pasm, dopasowanie metodę najmniejszych kwadratów oraz minimalny współczynnik szumów, rozróżniono strefy przeobrażeń skał. Metody te pozwoliły na wykrycie trzech typów skał przeobrażonych: gliniaste, łupki ilasto-mikowe oraz strefy występowania tlenków żelaza występujące na północno-wschodnich (NE) i południowo- -zachodnich (NW) krańcach pasa Abhar. W części północno-zachodnie (NW) i południowo-zachodniej (SW) badanego obszaru stwierdzono występowanie stref propilitu i krzemianów. Lineacje wykryto przy pomocy metody badania zakresu barw, filtrów wysoko-przepustowych, techniki określania wysokości, na tej podstawie określono dwa główne trendy: NW-SE oraz NE-SW. Anomalie geologiczne wydzielono za pomocą metody N-S (liczba-wymiar). Interpretacja wykresów N-S wykonanych w skali logarytmicznej wykazała, że zaobserwowany układ może być wynikiem trzech etapów wzbogacania: mineralizacji i późniejszego rozproszenia. Badania terenowe oraz analizy mineralograficzne potwierdzają obecność odpowiednio zmineralizowanej miedzi.

Information Systems in Dentistry

PubMed Central

Masic, Fedja

2012-01-01

Introduction: Almost the entire human creativity today, from the standpoint of its efficiency and expediency, is conditioned with the existence of information systems. Most information systems are oriented to the management and decision-making, including health information system. System of health and health insurance together form one of the most important segments of society and its functioning as a compact unit. Increasing requirements for reducing health care costs while preserving or improving the quality of services provided represent a difficult task for the health system. Material and methods: Using descriptive metods by retreiiving literature we analyzed the latest solutions in information and telecommunications technology is the basis for building an effective and efficient health system. Computerization does not have the primary objective of saving, but the rationalization of spending in health care. It is estimated that at least 20-30% of money spent in health care can be rationally utilized. Computerization should give the necessary data and indicators for this rationalization. Very important are the goals of this project and the achievement of other uses and benefits, improving overall care for patients and policyholders, increasing the speed and accuracy of diagnosis in determining treatment using electronic diagnostic and therapeutic guidelines. Results and discussion: Computerization in dentistry began similarly as in other human activities–recording large amounts of data on digital media, and by replacing manual data processing to machine one. But specifics of the dental profession have led to the specifics of the application of information technology (IT), and continue to require special development of dental oriented and applied IT. Harmonization of dental software with global standards will enable doctors and dentists to with a few mouse clicks via the internet reach the general medical information about their patients from the central national health database. Standardization will also allow access to general medical and dental history data on citizens of foreign countries who seek help of doctors or dentists during their vacation. Such a method of using IT will provide a higher level of health services and better health care. Also, the identification procedures in mass disasters availability of data can contribute to accelerate the identification of victims.Dental information systems lately are based on Web applications to facilitate data exchange. Electronic patient record contains basic information and entering of this data is automatically created the protocol of patients that can be printed.Besides these general data Electronic patient record also contains history data related to allergies and other diseases which existence can significantly affect the treatment, data on current diagnosis, location of a pathological process in the tooth refers to the following location (mesial, distal, vestibular, oral, occlusal), teething, therapy of the tooth , type of material used with location on the tooth. The system may defined also the surgical procedures that were performed on the teeth such as tooth extraction or tooth root resection with the ability to accurately indicate that the root is resected. Implants, upgrades, grinding teeth, and independent crown can be defined for each tooth and its rightful place if a tooth is missing. Specially designed graphical representation of teeth enables to enter data by first clicking on the tooth or place where it is and also on that occasion to open a menu with options. Control of data entry prevents entry of illogical data. Conclusion: The system according to the HL7 standard represents electronic documents which eliminate the need for paper documents and a variety of daily and monthly reports of doctors who are still in use today, and the doctor and nurse are almost completely freed of administrative tasks. PMID:23322955

The Use of Sparse Direct Solver in Vector Finite Element Modeling for Calculating Two Dimensional (2-D) Magnetotelluric Responses in Transverse Electric (TE) Mode

NASA Astrophysics Data System (ADS)

Yihaa Roodhiyah, Lisa’; Tjong, Tiffany; Nurhasan; Sutarno, D.

2018-04-01

The late research, linear matrices of vector finite element in two dimensional(2-D) magnetotelluric (MT) responses modeling was solved by non-sparse direct solver in TE mode. Nevertheless, there is some weakness which have to be improved especially accuracy in the low frequency (10-3 Hz-10-5 Hz) which is not achieved yet and high cost computation in dense mesh. In this work, the solver which is used is sparse direct solver instead of non-sparse direct solverto overcome the weaknesses of solving linear matrices of vector finite element metod using non-sparse direct solver. Sparse direct solver will be advantageous in solving linear matrices of vector finite element method because of the matrix properties which is symmetrical and sparse. The validation of sparse direct solver in solving linear matrices of vector finite element has been done for a homogen half-space model and vertical contact model by analytical solution. Thevalidation result of sparse direct solver in solving linear matrices of vector finite element shows that sparse direct solver is more stable than non-sparse direct solver in computing linear problem of vector finite element method especially in low frequency. In the end, the accuracy of 2D MT responses modelling in low frequency (10-3 Hz-10-5 Hz) has been reached out under the efficient allocation memory of array and less computational time consuming.

Correction for faking in self-report personality tests.

PubMed

Sjöberg, Lennart

2015-10-01

Faking is a common problem in testing with self-report personality tests, especially in high-stakes situations. A possible way to correct for it is statistical control on the basis of social desirability scales. Two such scales were developed and applied in the present paper. It was stressed that the statistical models of faking need to be adapted to different properties of the personality scales, since such scales correlate with faking to different extents. In four empirical studies of self-report personality tests, correction for faking was investigated. One of the studies was experimental, and asked participants to fake or to be honest. In the other studies, job or school applicants were investigated. It was found that the approach to correct for effects of faking in self-report personality tests advocated in the paper removed a large share of the effects, about 90%. It was found in one study that faking varied as a function of degree of how important the consequences of test results could be expected to be, more high-stakes situations being associated with more faking. The latter finding is incompatible with the claim that social desirability scales measure a general personality trait. It is concluded that faking can be measured and that correction for faking, based on such measures, can be expected to remove about 90% of its effects. © 2015 Psykologisk Metod AB. Scandinavian Journal of Psychology published by Scandinavian Psychological Associations and John Wiley & Sons Ltd.

[The content of zinc and cadmium in medicinal plants and their infusions].

PubMed

Celechovská, O; Pízová, M; Konícková, J

2004-11-01

The content of cadmium and zinc in the elder (Sambucus nigra) and the lime tree (Tilia spec.) collected from four different localities in the Czech Republic was studied. From the elder, the flowers (Sambuci flos), pollen, and fruits (Sambuci fructus) were collected, from the lime tree, the flowers (Tiliae flos) were used. The highest content of Zn and Cd was found in the pollen of the elder ( Zn 65.0-94.4 mg.kg(-1), Cd 14.1-43.1 microg.kg(-1)), the lowest in its fruits (Zn 4.5-14.7 mg.kg(-1), Cd max. 8.1 microg.kg(-1)). The content of Zn was lower in the Tiliae flos (13.8-32.5 mg.kg(-1)) than in the Sambuci flos (30.8-49.9 mg.kg(-1)). The Cd content in Tiliae flos (9.9-58.9 microg.kg(-1)) was higher in comparison with the Sambuci flos (3.3-15.3 microg.kg(-1)). The concentration of Cd in the infusion (10, 30 and 60 min) was found under the detection limit of the used metod (0.04 microg.l(-1)). The highest content of Zn transported to the infusion came from the Tiliae flos (20-36%), from the Sambuci flos (17-25%), and from the Sambuci fruits (12-19%). The content of both zinc and cadmium in the studied drugs depends on the localities of the original of plants.

Application of Multidimensional Data Visualization by Means of Self-Organizing Kohonen Maps to Evaluate Classification Possibilities of Various Coal Types / Zastosowanie Wizualizacji Wielowymiarowych Danych Za Pomocą Sieci Kohonena Do Oceny Możliwości Klasyfikacji Różnych Typów Węgla

NASA Astrophysics Data System (ADS)

Jamróz, Dariusz; Niedoba, Tomasz

2015-03-01

Multidimensional data visualization methods are a modern tool allowing to classify some analysed objects. In the case of grained materials e.g. coal, many characteristics have an influence on the material quality. The paper presents the possibility of applying visualization techniques for coal type identification and determination of significant differences between various types of coal. To achieve this purpose, the method of Kohonen maps was applied by means of which three types of coal - 31, 34.2 and 35 (according to Polish classification of coal types) were investigated. It was stated that the applied methodology allows to identify certain coal types efficiently and can be used as a qualitative criterion for grained materials. Metody wizualizacji wielowymiarowych danych są nowoczesnym narzędziem umożliwającym klasyfikację analizowanych obiektów, którymi mogą być różnego typu dane opisujące wybrane zjawisko lub materiał. W przypadku materiałów uziarnionych, jakim jest np. węgiel, wiele cech ma wpływ na jakość materiału, tj. np. gęstość, wielkość ziaren, ciepło spalania, zawartość popiołu, zawartość siarki itp. Na potrzeby artykułu przeprowadzono rozdział węgli z trzech wybranych kopalni węgla kamiennego, zlokalizowanych w Górnośląskim Okręgu Przemysłowym. Każda z tych kopalni pracuje na innego typu węglu. W tym przypadku były to węgle o typach 31, 34.2 oraz 35 (według polskiej klasyfikacji typów węgla). Najpierw, materiał został podzielony na klasy ziarnowe a następnie za pomocą rozdziale w cieczy ciężkiej (roztwór chlorku cynku) na frakcje gęstościowe. Dla tak przygotowanego materiału przeprowadzono następnie analizy chemiczne mające na celu określenie takich parametrów, jak zawartość siarki, zawartość popiołu, zawartość części lotnych, ciepło spalania oraz wilgotność analityczną. W ten sposób, dla każdej klaso-frakcji uzyskano bogate charakterystyki badanego materiału. Nasuwa się więc pytanie, czy możliwa jest identyfikacja typu węgla za pomocą dostępnych danych. W tym celu zastosowano wielowymiarową technikę wizualizacji statystycznej. Istnieje wiele metod takiej wizualizacji, z których kilka było już przedmiotem wcześniejszych publikacji autorów. W tym wypadku autorzy zdecydowali się zastosować metodę sieci Kohonena. Metoda ta została opisana w rozdziale 2 pracy, gdzie oprócz opisu teoretycznego podano również główne wzory stosowane podczas modelowania tą metodą (wzory (1)-(5)). Do zbadania postawionego problemu wykorzystano optymalną liczbę iteracji i optymalny czas uczenia sieci. Pewnym problemem pojawiającym się przy takiej wizualizacji jest konieczność doboru parametrów, w celu uzyskania widoku, który w sposób czytelny prezentuje poszukiwane przez nas informacje. Należy wspomnieć, że w trakcie prowadzonych eksperymentów uzyskiwano widoki przy użyciu sieci neuronowej o wielkości od 10 × 10 do 100 × 100 neuronów. Widoki były uzyskiwane przy wartości parametru MAX_DISTANCE od 1 do wielkości sieci oraz parametru ITER od 1 do 5000. Eksperymenty były prowadzone dla różnych wzorów określających modyfikację wag. Przedstawione w pracy wyniki stanowią najbardziej czytelne z uzyskanych. Wizualizacja wielowymiarowa przy użyciu sieci Kohonena pozwala stwierdzić, że informacje zawarte w analizowanych siedmiowymiarowych danych są wystarczające do prawidłowej klasyfikacji typów węgla 31, 34.2 oraz 35, przy czym nawet zobrazowanie 3 typów węgla na jednym rysunku pozwala stwierdzić, że neurony reprezentujące próbki węgla danego typu gromadzą się w skupiskach, które można od siebie odseparować. Z tego wynika, że dane zawierają informacje wystarczające do prawidłowej klasyfikacji węgla. Zauważyć jednak warto, że przedstawienie przy pomocy sieci Kohonena, danych reprezentujących różne typy węgla parami, pozwala uzyskać jeszcze bardziej czytelne wyniki. Najlepsze efekty osiągnięto dla sieci o 40 wierszach oraz 40 kolumnach neuronów, co łącznie dało liczbę 1600 neuronów, zaś czytelność wyników rośnie wraz z postępem uczenia sieci neuronowej (wzrostem parametru ITER). Przeprowadzone doświadczenia w pełni potwierdzają, że zastosowana metoda może być z powodzeniem wykorzystana w badaniach jakościowych związanych z różnego typu materiałami uziarnionymi, w tym również węglem. Badania w tym zakresie są kontynuowane.

Prediction of Earthquakes by Lunar Cicles

NASA Astrophysics Data System (ADS)

Rodriguez, G.

2007-05-01

Prediction of Earthquakes by Lunar Cicles Author ; Guillermo Rodriguez Rodriguez Afiliation Geophysic and Astrophysicist. Retired I have exposed this idea to many meetings of EGS, UGS, IUGG 95, from 80, 82.83,and AGU 2002 Washington and 2003 Niza I have thre aproximition in Time 1º Earthquakes hapen The same day of the years every 18 or 19 years (cicle Saros ) Some times in the same place or anhother very far . In anhother moments of the year , teh cicle can be are ; 14 years, 26 years, 32 years or the multiples o 18.61 years expecial 55, 93, 224, 150 ,300 etcetc. For To know the day in the year 2º Over de cicle o one Lunation ( Days over de date of new moon) The greats Earthquakes hapens with diferents intervals of days in the sucesives lunations (aproximately one month) like we can be see in the grafic enclosed. For to know the day of month 3º Over each day I have find that each 28 day repit aproximately the same hour and minute. The same longitude and the same latitud in all earthquakes , also the littles ones . This is very important because we can to proposse only the precaution of wait it in the street or squares Whenever some times the cicles can be longuers or more littles This is my special way of cientific metode As consecuence of the 1º and 2º principe we can look The correlation between years separated by cicles of the 1º tipe For example 1984 and 2002 0r 2003 and consecutive years include 2007...During 30 years I have look de dates. I am in my subconcense the way but I can not make it in scientific formalisme

Op-Ug TD Optimizer Tool Based on Matlab Code to Find Transition Depth From Open Pit to Block Caving / Narzędzie Optymalizacyjne Oparte O Kod Matlab Wykorzystane Do Określania Głębokości Przejściowej Od Wydobycia Odkrywkowego Do Wybierania Komorami

NASA Astrophysics Data System (ADS)

Bakhtavar, E.

2015-09-01

In this study, transition from open pit to block caving has been considered as a challenging problem. For this purpose, the linear integer programing code of Matlab was initially developed on the basis of the binary integer model proposed by Bakhtavar et al (2012). Then a program based on graphical user interface (GUI) was set up and named "Op-Ug TD Optimizer". It is a beneficial tool for simple application of the model in all situations where open pit is considered together with block caving method for mining an ore deposit. Finally, Op-Ug TD Optimizer has been explained step by step through solving the transition from open pit to block caving problem of a case ore deposit. W pracy tej rozważano skomplikowane zagadnienie przejścia od wybierania odkrywkowego do komorowego. W tym celu opracowano kod programowania liniowego w środowisku MATLAB w oparciu o model liczb binarnych zaproponowany przez Bakhtavara (2012). Następnie opracowano program z wykorzystujący graficzny interfejs użytkownika o nazwie Optymalizator Op-Ug TD. Jest to niezwykle cenne narzędzie umożliwiające stosowanie modelu dla wszystkich warunków w sytuacjach gdy rozważamy prowadzenie wydobycia metodą odkrywkową oraz wydobycie komorowe przy eksploatacji złóż rud żelaza. W końcowej części pracy podano szczegółową instrukcję stosowanie programu Optymalizator na przedstawionym przykładzie przejścia od wydobycia rud żelaza metodami odkrywkowymi poprzez wydobycie komorami.

A Visual mining based framework for classification accuracy estimation

NASA Astrophysics Data System (ADS)

Arun, Pattathal Vijayakumar

2013-12-01

Classification techniques have been widely used in different remote sensing applications and correct classification of mixed pixels is a tedious task. Traditional approaches adopt various statistical parameters, however does not facilitate effective visualisation. Data mining tools are proving very helpful in the classification process. We propose a visual mining based frame work for accuracy assessment of classification techniques using open source tools such as WEKA and PREFUSE. These tools in integration can provide an efficient approach for getting information about improvements in the classification accuracy and helps in refining training data set. We have illustrated framework for investigating the effects of various resampling methods on classification accuracy and found that bilinear (BL) is best suited for preserving radiometric characteristics. We have also investigated the optimal number of folds required for effective analysis of LISS-IV images. Techniki klasyfikacji są szeroko wykorzystywane w różnych aplikacjach teledetekcyjnych, w których poprawna klasyfikacja pikseli stanowi poważne wyzwanie. Podejście tradycyjne wykorzystujące różnego rodzaju parametry statystyczne nie zapewnia efektywnej wizualizacji. Wielce obiecujące wydaje się zastosowanie do klasyfikacji narzędzi do eksploracji danych. W artykule zaproponowano podejście bazujące na wizualnej analizie eksploracyjnej, wykorzystujące takie narzędzia typu open source jak WEKA i PREFUSE. Wymienione narzędzia ułatwiają korektę pół treningowych i efektywnie wspomagają poprawę dokładności klasyfikacji. Działanie metody sprawdzono wykorzystując wpływ różnych metod resampling na zachowanie dokładności radiometrycznej i uzyskując najlepsze wyniki dla metody bilinearnej (BL).

Estimation of the Cost of Equity for Mining Companies Using the P-Lefac Method

NASA Astrophysics Data System (ADS)

Ranosz, Robert

2014-03-01

This article describes one of the methods of estimating the cost of equity, namely the LEFAC method. The name of the method is an acronym of the names of individual financial categories: L - Liquidity, E - Earnings, F - Franchise, A - Assets, C - Capital. It is a scoring method similar to the way used by ING Financial Markets to estimate share prices. A review of literature shows that this method is not widely known and used by enterprises, but it has certain advantages which justify its use. Its main advantages include its easy use and the stability of the results obtained: the calculated cost of equity is never lower than the adopted risk-free rate. The method is particularly useful for companies (enterprises) not listed on stock exchanges. This article is divided into five parts: an introduction, the LEFAC method, the parameterization of the LEFAC method (P-LEFAC), an example calculation and a summary. The second part of this article characterises the LEFAC method. In the third part, the method is parameterized to obtain a function described by formula 22. The following section contains an example calculation for KGHM S.A. and also presents results which mining companies would achieve if they used the discussed method to calculate the cost of their equity. The calculations were performed for mining companies listed on the Warsaw Stocks Exchange and unlisted ones. This part of the article also contains a short comparison of results obtained using the CAPM method and the discussed model. The last section consists of a summary presenting final conclusions. The article ends in a list of the literature referred to. Niniejszy artykuł został poświęcony jednej z metod szacowania kosztu kapitału własnego, a mianowicie metodzie LEFAC. Nazwa metody pochodzi od pierwszych liter wyrazów z języka angielskiego, które określają poszczególne kategorie finansowe: L - Liquidity (płynność), E - Earnings (zyski), F - Franchise (strategia), A - Assets (aktywa), C - Capital (kapitał). Jest to metoda punktowa (scoringowa) zbliżona do sposobu określania wartości cen akcji wykorzystywana przez ING Finansial Markets. Jak wynika z przeprowadzonego przeglądu literatury, metoda ta nie jest powszechnie znana i używania przez przed- siębiorstwa, niemniej jednak posiada ona pewne zalety, uzasadniające jej wykorzystanie. Do jej głównych atutów należy zaliczyć łatwość zastosowania oraz "stabilność" uzyskiwanych wyników - wyliczony koszt kapitału własnego nigdy nie będzie przyjmował wartości mniejszych niż przyjęta stopa wolna od ryzyka. Omawiana metoda ma swoje szczególne zastosowanie do spółek (przedsiębiorstw), które nie są notowane na giełdach papierów wartościowych. Niniejszy artykuł składa się z pięciu części: wstępu, metody LEFAC, parametryzacji metody LEFAC (P-LEFAC), przykładu obliczeniowego oraz podsumowania. Druga cześć opracowania dotyczy charakterystyki metody LEFAC. W trzeciej części artykułu dokonano parametryzacji metody uzyskując funkcję określoną przez wzór 22. Kolejny rozdział zawiera przykład obliczeniowy dla spółki KGHM S.A., w rozdziale tym zaprezentowano również wyniki, jakie uzyskałyby spółki górnicze stosując omawianą metodę obliczania kosztu kapitału własnego - obliczeń dokonano zarówno dla spółek górniczych notowanych, jak i nie notowanych, na Warszawskiej Giełdzie Papierów Wartościowych. W tej części artykułu zaprezentowano również krótkie porównanie wyników uzyskiwanych przy zastosowaniu metody CAPM z omawianym modelem. Ostatnim rozdziałem jest podsumowanie, w którym przedstawiono wnioski końcowe. Całość artykułu została zamknięta spisem wykorzystanej literatury

Analytical Design of Water-Free Production in Horizontal Wells Using Hodograph Method / Zastosowanie metody hodografu do określenia krytycznego wydatku poziomych otworów produkcyjnych

NASA Astrophysics Data System (ADS)

Qin, Wenting; Wojtanowicz, Andrew K.; White, Christopher D.

2013-06-01

Horizontal well has been widely used as a solution for oil reservoir with underlain strong water drive. The advantage of horizontal well over vertical well is to increase the reservoir contact and thereby enhance well productivity. Because of that, horizontal well can provide a very low pressure drawdown to avoid the water coning and still sustain a good productivity. However, the advantage of the large contact area with reservoir will soon become the disadvantage when the water breakthrough into the horizontal well. The water cut will increase rapidly due to the large contact area with reservoir and it may cause the productivity loss of the whole well. Therefore, keeping the horizontal well production rate under critical rate is crucial. However, existing models of critical rate either oversimplify or misrepresent the nature of the WOC interface, resulting in misestimating the critical rate. In this paper, a new analytical model of critical rate is presented to provide accurate calculations on this subject for project design and performance predictions. Unlike the conventional approach, in which the flow restriction due to the water crest shape has been neglected; including the distortions of oil-zone flow caused by the rising water crest, the new analytical model gives an accurate simultaneous determination of the critical rate, water crest shape and the pressure distribution in the oil zone by using hodograph method combined with conformal mapping. The accuracy of this model was confirmed by numerical simulations. The results show that neglecting the presence of water crest leads to up to 50 percent overestimation of critical rates. Typową metodą eksploatacji złóż ropy naftowej z naporową wodą podścielającą są otwory poziome. Ich zaleta w porównaniu z otworami pionowymi jest wysoki wskaźnik produktywności dzięki większej powierzchni kontaktu ze złożem. Otwór poziomy jest produktywny przy bardzo małej depresji która pomaga uniknąć stożków wodnych prowadzących do zawodnienia otworu. Jednakże duża powierzchnia kontaktu ze złożem staje się wadą otworów poziomych gdy stożek wodny dostanie się do otworu. Następuje wtedy gwałtowne zawodnienie otworu i szybka utrata produktywności. Z tego powodu wydatek otworu musi być utrzymany poniżej wartości wydatku krytycznego, tzn. maksymalnego wydatku bez udziału stożka wodnego. Istniejące modele analityczne wydatku krytycznego są albo zbyt uproszczone lub też niedokładne w opisie lokalnej powierzchni kontaktu między ropą naftową i wodą podścielającą co prowadzi do błędnej oceny wydatku krytycznego. W tym artykule prezentujemy nowy model matematyczny wydatku krytycznego który jest bardziej dokładny przez co lepiej nadaje się do obliczeń projektowych. W przeciwieństwie do istniejących modeli, nasz model uwzględnia ograniczenie dopływu ropy do otworu spowodowane wzrostem stożka wodnego ponad statyczną powierzchnię kontaktu ropy z wodą podścielającą oraz pozwala dokładnie obliczyć wydatek krytyczny oraz opisać kształt powierzchni stożka i zmianę ciśnienia w złożu z odległością od otworu poziomego. Równania modelu zostały wyprowadzone z teorii hodografu połączonej z metodą odwzorowań konforemnych. Wyniki obliczeń przy użyciu równań modelu wykazują zgodność z wynikami symulatora złoża. Stwierdzono również, że typowe dla innych modeli założenie płaskiej powierzchni kontaktu ropa/woda i zaniedbanie efektu kształtu stożka wodnego może prowdzić do 50-procentowej przeceny wartości wydatku krytycznego

The Effect of Temperature Glide of R407C Refrigerant on the Power of Evaporator in Air Refrigerators / WPŁYW POŚLIZGU Temperatury Czynnika CHŁODNICZEGO R407C NA Moc Parownika CHŁODZIARKI Powietrza

NASA Astrophysics Data System (ADS)

Nowak, Bernard; Życzkowski, Piotr

2013-12-01

The article discusses the effect of the phenomenon of temperature glide of zeotropic refrigerants on thermal power of an evaporator in an air compression refrigerator. Zeotropic mixtures are subject to phase transitions, the process of which significantly differs from that of homogeneous refrigerants. In contrast to homogeneous refrigerants, where boiling and condensing processes take place at a constant temperature, for the zeotropic mixtures it is essential to know the vapor quality to unambiguously determine the temperature at which the evaporation process is initiated. The R407C refrigerant serves as an example to describe the method of determining the initial temperature of the evaporation process taking into account the effect of temperature glide. The developed formula (7) has been based on a proven linear course of isobars in the two-phase region (Fig. 5) and thus determining a polynomial describing their angle of inclination (8). In addition, temperature calculation formulas (9) and specific enthalpy (10) of dry saturated vapor of the R407C refrigerant have been presented as well. This approach allows to determine the temperature of the R407C refrigerant at the inlet to the evaporator without the required knowledge of its vapor quality. The previously used simplified methods for determining the temperature of a refrigerant at the inlet to the evaporator result in considerable deviations in calculated power of the evaporator compared with its actual value. The presented calculation example involving mine air compression refrigerator of TS-450P type shows that relative deviations of the evaporator thermal power may even exceed 20%. This example compares two simplified methods for determining zeotropic evaporating temperature of a refrigerant used in comparative calculations of refrigerants with the method presented in this article. W artykule przedstawiono wpływ zjawiska poślizgu temperatury zeotropowych czynników chłodniczych na moc cieplną parownika sprężarkowej chłodziarki powietrza. Mieszaniny zeotropowe podlegają przemianom fazowym, których przebieg znacznie różni się od czynników jednorodnych. W odróżnieniu od jednorodnych czynników chłodniczych, których procesy wrzenia i skraplania odbywają się przy stałej temperaturze, dla mieszanin zeotropowych do jednoznacznego określenia temperatury początku procesu parowania niezbędna jest znajomość stopnia suchości pary. Na przykładzie czynnika chłodniczego R407Copisano metodę wyznaczania temperatury początkowej procesu parowania uwzględniającą zjawisko poślizgu temperatury. Opracowana zależność (7) powstała w oparciu o udowodniony liniowy przebieg izobar w obszarze pary mokrej (rys. 5) i określeniu na tej podstawie wielomianu opisującego ich kąt nachylenia (8). Dodatkowo przedstawiono wzory obliczeniowe temperatury (9) oraz entalpii właściwej (10) pary nasyconej suchej czynnika chłodniczego R407C. Takie podejście do problemu pozwala na wyznaczenie temperatury czynnika chłodniczego R407C na wlocie do parownika bez wymaganej znajomości stopnia suchości pary czynnika. Dotychczas stosowane uproszczone metody wyznaczania temperatury czynnika chłodniczego na wlocie do parownika powodują znaczne odstępstwa obliczonej na ich podstawie mocy parownika od jego wartości rzeczywistej. Przedstawiony przykład obliczeniowy dotyczący górniczej sprężarkowej chłodziarki powietrza pośredniego działania typu TS-450P pokazuje, że odchyłki względne mocy cieplnej parownika mogą przekraczać nawet ponad 20%. W przykładzie obliczeniowym porównano dwie uproszczone metody określenia temperatury parowania zeotropowego czynnika chłodniczego stosowane w obliczeniach porównawczych czynników chłodniczych z metodą zaprezentowaną w niniejszym artykule.

Optical fixing the positions of the off-shore objects applying the method of two reference points

NASA Astrophysics Data System (ADS)

Naus, Krzysztof; Szulc, Dariusz

2014-06-01

The Paper presents the optical method of fixing the off-shore objects positions from the land. The method is based on application of two reference points, having the geographical coordinates defined. The first point was situated high on the sea shore, where also the camera was installed. The second point was intended for use to determine the topocentric horizon plane and it was situated at the water-level. The first section of the Paper contains the definition of space and disposed therein reference systems: connected with the Earth, water-level and the camera system. The second section of the Paper provides a description of the survey system model and the principles of the Charge Coupled Device - CCD array pixel's coordinates (plate coordinates) transformation into the geographic coordinates located on the water-level. In the final section there are presented the general rules of using the worked out method in the optical system. W artykule przedstawiono optyczną metodę wyznaczania pozycji obiektów nawodnych z lądu. Oparto ją na dwóch punktach odniesienia o znanych współrzędnych geograficznych. Pierwszy umiejscowiono wysoko na brzegu morza i przeznaczono do zamontowania kamery. Drugi przeznaczono do określania płaszczyzny horyzontu topocentrycznego i umiejscowiono na poziomie lustra wody. W pierwszej części artykułu zdefi niowano przestrzeń i rozmieszczone w niej układy odniesienia: związany z Ziemią, poziomem lustra wody i kamerą. Drugą część artykułu stanowi opis modelu układu pomiarowego oraz zasad transformacji współrzędnych piksela (tłowych) z matrycy CCD na współrzędne geograficzne punktu umiejscowionego na poziomie lustra wody. W części końcowej zaprezentowano ogólne zasady wykorzystywania opracowanej metody w systemie optycznym.

Geodesic survey and modernization of a route as the task of optimization

NASA Astrophysics Data System (ADS)

Nowak, Edward

2014-06-01

A geodesic survey of an existing route requires one to determine the approximation curve by means of optimization using the total least squares method (TLSM). The objective function of the LSM was found to be a square of the Mahalanobis distance in the adjustment field ν. In approximation tasks, the Mahalanobis distance is the distance from a survey point to the desired curve. In the case of linear regression, this distance is codirectional with a coordinate axis; in orthogonal regression, it is codirectional with the normal line to the curve. Accepting the Mahalanobis distance from the survey point as a quasi-observation allows us to conduct adjustment using a numerically exact parametric procedure. Analysis of the potential application of splines under the NURBS (non-uniform rational B-spline) industrial standard with respect to route approximation has identified two issues: a lack of the value of the localizing parameter for a given survey point and the use of vector parameters that define the shape of the curve. The value of the localizing parameter was determined by projecting the survey point onto the curve. This projection, together with the aforementioned Mahalanobis distance, splits the position vector of the curve into two orthogonal constituents within the local coordinate system of the curve. A similar system corresponds to points that form the control polygonal chain and allows us to find their position with the help of a scalar variable that determines the shape of the curve by moving a knot toward the normal line. Inwentaryzacja istniejącej tras y wymaga wyznaczenia krzywej aproksymującej w wyniku optymalizacji realizowanej metodą najmniejszych kwadratów (TLSM). Analiza funkcji celu LSM wykazała, że jest ona kwadratem odległości Mahalanobisa w przestrzeni poprawek. W zadaniach aproksymacyjnych odległość Mahalanobisa jest miarą odstępu pikiety od wyznaczanej krzywej, w przypadku regresji zwykłej odstęp ten ma kierunek osi układu współrzędnych a w przypadku regresji ortogonalnej odstęp ma kierunek normalnej do krzywej. Uznanie odległości Mahalanobisa pikiety od wyznaczanej krzywej za quasi-obserwację pozwala na wykonanie wyrównania dopracowaną numerycznie procedurą parametryczną. Badanie możliwości zastosowania funkcji sklejanych w przemysłowym standardzie NURBS do aprosymacji przebiegu trasy wykazało dwa problemy: brak wartości parametru lokalizującego dla pikiety oraz operowanie parametrami wektorowymi defi lującymi kształt krzywej. Wartość parametru lokalizującego wyznaczono przez rzut pikiety na krzywą - łącznie z opisaną wyżej odległością Mahalanobisa stanowi on rozkład wektora wodzącego pikiety na dwie składowe podłużną i poprzeczną w lokalnym układzie krzywej. Analogiczny układ w punktach tworzących łamaną kontrolną funkcji Beziera pozwala na wyznaczenie ich położenia za pośrednictwem niewiadomej skalarnej modelującej kształt krzywej poprzez przesunięcia węzła w kierunku normalnej.

Development of Solar Powered Feeding Scheme for Wireless Sensor Networks in low Solar Density Conditions / Bezvadu Sensoru Tīklu Elektroapgādes Sistēmas Izstrāde, Kas Izmanto Saules Paneļus Un Darbojas Pazeminātas Saules Radiācijas Apstākļos

NASA Astrophysics Data System (ADS)

Kondratjevs, K.; Zabasta, A.; Selmanovs-Pless, V.

2015-08-01

In the recent years, there has been significant research focus on the safety and reliability of data harvesting and optimal energy consuming by wireless sensor network nodes. If external electrical power fails, the node needs to be able to send notifications to the utility demanding the use of backup energy strategies. The authors of the research offer an approach that can help to use PV panels as an alternative power source for WSN nodes in particular irradiation conditions. Survey and testing of the main types of PV panels offered on the market in conditions closed to real ones, in which WSN nodes are maintained, have been implemented. Based on the test results, maximum power control module parameters can be calculated in order to achieve the best effectiveness of the power control system for a selected type of PV panel or panel group. The novelty of the research is an approach that includes an original test bed design for PV testing, PV testing method and selection of design and MPP control module parameters, which ensure maximum effectiveness of WSN node power feeding. Pēdējos gados vairāki pētījumi ir veltīti problēmām, kas ir saistītas ar enerģijas patēriņa mazināšanu un efektīvu izmantošanu bezvadu sensoru tīklu mezglos. Kad sensors mezgls ir izsmēlis enerģijas krājumu, tas vairs nefunkcionē un atslēdzas no kopēja tīkla, kas var būtiski ietekmēt visa tīkla veiktspēju. Šī pētījuma mērķis ir izveidot barošanas vadības moduli, lai nodrošinātu stabilu elektroapgādes spriegumu autonomi strādājošiem radio signāla atkārtotājiem, sensoriem vai vārtejām, kas darbojas bezvadu sensoru tīklos. Pētījuma ietvaros izstrādāta metode saules paneļu kvalitatīvai salīdzināšanai starp tehnoloģijām vai savā starpā, izvērtējot to atbilstību mērķa pielietojumam. Izstrādātā metode sniedz iespēju veikt kontrolētus testus pie variējošiem, simulētiem gaismas apstākļiem, ļauj prognozēt enerģijas resursus kontekstā ar reģionālajiem apstākļiem un aprēķināt darba režīmus bezvadu tīkla komponentēm vai pieņemt lēmumus par to funkcionalitātes pielāgošanu. Izstrādātais vadības modulis sastāv no saules paneļa fotoelementu moduļa, uzglabāšanas risinājuma (litija vai līdzvērtīgas baterijas) un elektroapgādes pārvaldības moduļa. Pētījuma novitāte ir elektroapgādes pārvaldības modulis, kas nodrošina stabilu un nepārtrauktu elektronisko iekārto darbību dažādos barošanas režīmos, dažādās situācijās, vienlaikus nodrošinot enerģijas saglabāšanu un moduļa sastāvdaļu ilgtspēju. Izstrādātais risinājums nodrošina nepārtrauktu 5V barošanu elektronikas shēmām bez strāvas pārtraukuma, kad notiek komutācija starp barošanas avotiem un enerģijas plūsmām dažādos virzienos. Elektroapgādes pārvaldības modulis nodrošina stabilu spriegumu mainīgos saules radiācijas apstākļos.

Waterproof Anti-Explosive Powders for Coal Mines

NASA Astrophysics Data System (ADS)

Buczek, Bronisław; Vogt, Elżbieta

2014-03-01

Limestone powder characterized by hydrophobic properties is used as an anti-explosive agent in coal mining industry. Unfortunately, the standard method of producing such powder by milling limestone with stearic acid is practically unprofitable in many modernized quarries and plants, and sometimes literally impossible due to the introduction of technological changes and implementation of modern mills. Then new methods of hydrophobization of limestone surfaces ought be searched. In the work two methods hydrophobization: from the stearic acid vapour phase and from silicone solutions are proposed. Lime dust from the Czatkowice Quarry of Lime was used as a raw material during investigations. It is a good agent for research because it is possible to compare the properties of samples modified in this work to the properties of anti-explosive lime powder (Polish Standard, 1994) used in mining industry in Poland. The first technique of limestone powder hydrophobization was carried out in an apparatus of own design (Vogt, 2008, 2011), and it consisted in free sedimentation of the powder layer dispersed by stearic acid vapour in powder counter current flow. The second way of modification consisted in mixing in the evaporating dish substrates: limestone powder and dope - silicone solution - Sarsil® H-15 (Vogt & Opaliński, 2009; Vogt & Hołownia, 2010). Evaluation of properties so-obtained waterproof powders was carried out according to the Polish Standard, as well as using original powder determination ways, with the Powder Characteristic Tester (Index tables, Tablets & Capsules, 2005). Moreover water vapour adsorption isotherms were obtained and the thermal decomposition of powder was made. All modified samples acquired the hydrophobic character. Therefore we can state that the both proposed methods of hydrophobization of the limestone powder are useful. The parameters obtained with the use of Powder Characteristics Tester enable us to make a characterization of limestone properties not only as a water resistant material but also from the cohesion point of view. On the base of TG, DTG or DTA and EGA curves for all investigated materials was stated that the character of the thermal decomposition of modified samples is the same as this one for raw powder, what is profitable for application of hydrophobized powders as an anti-explosive agent. W górnictwie węgla kamiennego używany jest hydrofobowy pył wapienny jako substancja stosowana w systemie zabezpieczeń przeciwwybuchowych (Cybulski, 2004). Niestety, dotychczasowy sposób wy- twarzania takiego produktu polegający na współmieleniu kamienia wapiennego z kwasem stearynowym staje się praktycznie niemożliwy do stosowania w nowoczesnych zakładach np. kamieniołomy. Sytuacja taka jest wynikiem wprowadzania zmian technologicznych, głównie związanych z wymianą starych konstrukcji młynów na nowe urządzenia. Tym samym istnieje potrzeba poszukiwania nowych metod hydrofobizacji powierzchni pyłów wapiennych. W pracy omówiono dwie nowe metody hydrofobizacji pyłu wapiennego: za pomocą par kwasu stearynowego oraz roztworu silikonowego - Sarsil® H-15. Podczas badań używano surowego pyłu wapiennego pochodzącego z Kopalni Kamienia Wapiennego w Czatkowicach. Materiał ten jest dobrym materiałem do badań gdyż istnieje możliwość porównywania właściwości materiałów hydrofobowych otrzymanych w pracy z właściwościami handlowego pyłu przeciwwybuchowego (Polska Norma, 1994), używanego w polskich kopalniach. Pierwszy sposób hydrofobizacji pyłu wapiennego, polegający na swobodnym opadaniu pyłu wapiennego w oparach kwasu stearynowego przepływających w przeciwprądzie, przeprowadzono w aparacie własnej konstrukcji (Vogt, 2008, 2011). Aparat gwarantuje dobry kontakt modyfikatora z ziarnami pyłu. Pył opadając, nie napotyka żadnych przeszkód ulegał rozproszeniu, a wprowadzony w stanie parowym kwas stearynowy może swobodnie osiadać na jego powierzchni zewnętrznej oraz penetrować w głąb porów, blokując je dla wilgoci. Drugi sposób hydrofobizacji sprowadzał się w uproszczeniu do zmieszania substratów: pyłu wapiennego i domieszki silikonowej - Sarsil® H-15, w parownicy (Vogt i Opaliński, 2009; Vogt i Hołownia, 2010). We wstępnych badaniach określono objętość preparatu, jaką trzeba dodać do pyłu w celu uzyskania optymalnych warunków kontaktu preparatu z ciałem stałym. Otrzymany po modyfikacji materiał był zbrylony w niewielkim stopniu, a jego całkowite rozdrobnienie uzyskano poprzez przecieranie pyłu przez sito o odpowiednim wymiarze oczek. Badanie właściwości tak otrzymanych hydrofobowych materiałów przeprowadzono w oparciu o PN (Polska Norma, 1994), jak również w oparciu o standardowe metody badania materiałów proszkowych z użyciem aparatu Powder Characteristic Tester (Index tables, Tablets & Capsules, 2005) (Tablica 2,3). Oceny stopnia hydrofobizacji materiałów po modyfikacji dokonano, w przypadku proszku hydrofobizowanego parami kwasu stearynowego, w oparciu o procedurę opisaną w Polskiej Normie (1994), oznaczając procentową zawartość kwasu stearynowego. Otrzymany podczas badań pył hydrofobizowany kwasem stearynowym zawierał 0,18% modyfikatora, co jest ilością dopuszczalną przez Polską Normę (1994).W celu oceny właściwości hydrofobowych materiału modyfikowanego roztworem silikonowym do badań zaadaptowano technikę pomiaru zwilżalności ziaren węglowych "film flotation" (Fuerstenau i Williams, 1987) przyjmując, jako materiał odniesienia hydrofobizowaną mączkę wapienną z Kopalni Kamienia Wapiennego w Małogoszczy. Opracowano metodę wyznaczania współczynnika C określonego, jako stopień hydrofobizacji (Vogt i Opaliński, 2009). Średnia wartość C = 84% wskazuje, że materiał modyfikowany preparatem silikonowym uzyskał odpowiednie właściwości hydrofobowe. Tym samym oba materiały po modyfikacji uzyskały zadowalające właściwości wodoodporne. Ponadto, dla badanych pyłów wyznaczono izotermy adsorpcji pary wodnej (Rys. 1). Uzyskane niższe wartości adsorpcji dla materiałów po modyfikacji niż dla proszku surowego potwierdzają, że materiały posiadają charakter hydrofobowy, co pozwala stwierdzić, że obie proponowane metody hydrofobizacji są użyteczne do produkcji wodoodpornego pyłu wapiennego. Analizę termiczną pyłów wapiennych wykonano w celu porównania efektu cieplnego przemian zachodzących podczas ogrzewania pyłów modyfikowanych z efektem cieplnym zachodzącym podczas ogrzewania surowego pyłu wapiennego. W trakcie badań użyto termowagę firmy TA Instruments 2960 SDT ze sprzężonym spektrometrem masowym firmy Balzers TermoStar 300. Otrzymane wynikiprzedstawiono na Rys. 2. Linie ciągłe na Rys. 2a i 2b przedstawiają przebieg krzywych TG, DTG oraz DTA dla pyłu surowego. Linie przerywane zostały otrzymane dla pyłu modyfikowanego kwasem stearynowym (Rys. 2a) oraz preparatem SARSIL® H-15 (Rys. 2b). Na Rys. 3 zobrazowano wyniki analizy zawartości tlenku węgla IV w składzie gazów otrzymywanych podczas rozkładu termicznego pyłu wapiennego (EGA). Krzywa otrzymana dla pyłu modyfikowanego kwasem stearynowym w zasadzie pokrywa się z krzywą otrzymaną dla pyłu surowego. Parametry uzyskane z użyciem aparatu Powder Characteristics Tester umożliwiły scharakteryzowanie pyłów wapiennych nie tylko pod kątem ich właściwości hydrofobowych, ale także właściwości kohezyjnych i przepływowych.

Free Surface of the Liquid-Gas Phase Separation as a Measuring Membrane of a Device for Measuring Small Hydrostatic Pressure Difference Values / Powierzchnia Swobodna Rozdziału Faz Ciecz-Gaz Jako Membrana Pomiarowa Urządzenia Do Pomiaru Małych Wartości Różnicy Ciśnienia Hydrostatycznego

NASA Astrophysics Data System (ADS)

Filipek, Wiktor; Broda, Krzysztof; Branny, Marian

2015-03-01

To obtain a correct reading of fluid flow through a porous medium, it is necessary to know the pressure distribution. While in the case of large Reynolds numbers (turbulent flows) finding pressure measurement devices on the market is not a major problem, there are currently no available devices with sufficient accuracy for measurement of laminar flows (i.e. for Re numbers (Bear, 1988; Duckworth, 1983; Troskolański, 1957) in the range from 0.01 to 3). The reasons of this situation has been discussed in a previous articles (Broda & Filipek, 2012, 2013). Therefore, most of the work on this issue relates to testing velocity distribution of the filter medium (Bear, 1988) or pressure distribution at high hydraulic gradient levels (Trzaska & Broda, 1991, 2000; Trzaska et al., 2005). The so-called measurements of the lower limit of the applicability of Darcy's law for liquid, as well as determining a threshold hydraulic gradient J0 (Bear, 1988) tend to cause especially great difficulty. Such measurements would be particularly important application in determining the infiltration of water into the mine workings, filtering through the foundations of buildings, etc. For several years, the authors (Broda & Filipek, 2012, 2013) have been engaged in the development of methods and measuring instruments (patent applications: P.407 380 and P.407 381), which would allow for measurement of hydrostatic pressure (differences) below 1 Pa. In the course of research, a new concept of methodology for measuring low values of hydrostatic pressure differences was developed, which is the subject of this article. This article seeks to introduce a new concept of using the free surface of liquid-gas separation as the measuring membrane of a device used in measurement of small values of hydrostatic pressure. The focus is mainly on the possibility of building such a device - describing the technical difficulties that occurred during the execution of the idea. Consequently, less attention was paid to the broader considerations related to uncertainty of the proposed method's measurements, due to the authors' awareness that this is the first prototype of such a device and, on the basis of this experience, another one will be built and tested. The observations and numerical analysis of the image formed on the screen by the passage of a laser beam through the free surface of the liquid-gas separation show that at low values of pressure difference, the bubble acts as a membrane shifting in the direction of lower pressure, in such way that the displacement is proportional to the pressure difference at both ends of the bubble. The proprietary method of numerical data processing presented in this article, based on analysis of the intensity of color change in a frame moving along a selected line outside of visual changes in the image of the laser beam after passing through the test structure, provided a tool to create first mathematical models to describe the observed changes (2),(3). Presented in this article method of measuring the difference between the free surface levels in two containers, and hence the measurement of hydrostatic pressure difference provides a new tool for laboratory measurements in the fields of science, which were previously unattainable. Do poprawnego opisu przepływu płynu przez ośrodek porowaty niezbędna jest znajomość rozkładu ciśnienia. O ile dla dużych liczb Reynoldsa (przepływy turbulentne) pomiar ciśnienia dostępnymi na rynku przyrządami nie stanowi większego problemu, to dla przepływów laminarnych cieczy (tj. dla liczb Re (Bear, 1988; Duckworth, 1983; Troskolański, 1957) z zakresu 0.01 do 3) nie ma na rynku przyrządów o wystarczającej dokładności. Przyczyny powodujące taką sytuację zostały omówione w poprzednich opracowaniach (Broda i Filipek, 2012, 2013), Dlatego większość prac dotyczących tego zagadnienia dotyczy badań rozkładu prędkości medium filtrującego przez badany ośrodek (Bear, 1988) lub rozkładu ciśnienia przy wysokich spadkach hydraulicznych (Trzaska i Broda, 1991, 2000; Trzaska i in., 2005). Zwłaszcza pomiary w zakresie tzw. dolnej granicy stosowalności prawa Darcy'ego dla cieczy oraz dotyczące określenia progowego spadku hydraulicznego J0 (Bear, 1988) sprawiają wielkie trudności. Pomiary takie miałyby duże znaczenie aplikacyjne zwłaszcza przy określaniu infiltracji wody do wyrobisk górniczych, filtracji przez fundamenty budowli itp. Autorzy od kilku lat (Broda i Filipek, 2012, 2013) zajmują się opracowaniem metody oraz przyrządu pomiarowego (wnioski patentowe: P.407 380 i P.407 381) pozwalających na pomiary wartości ciśnienia (różnicy ciśnienia) hydrostatycznego poniżej 1 Pa. W tym okresie opracowali nową metodę pomiaru, skonstruowali stanowisko badawcze i przeprowadzili pomiary różnicy ciśnień hydrostatycznych z dokładnością do 0.5 Pa znacznie ograniczając zjawisko histerezy (Broda i Filipek, 2012) (wniosek patentowy: P.407 380). W oparciu o zdobyte doświadczenie prace kontynuowano opracowując metodę pomiaru i budując nowe stanowisko do pomiaru bardzo małych różnic ciśnień z kompensacją wpływu ciśnienia atmosferycznego o dużo prostszej budowie, co znacząco zwiększyło dokładność i wiarygodność pomiarów (Broda i Filipek, 2013) (wniosek patentowy: P. 407 381). W trakcie prac badawczych narodziła się nowa koncepcja metodologii pomiaru niskich wartości różnicy ciśnienia hydrostatycznego, która jest przedmiotem niniejszego artykułu. Na rysunku 1 przedstawiono zdjęcie stanowiska pomiarowego służącego do określenia wpływu zmiany wartości różnicy ciśnienia hydrostatycznego na kształt a co za tym idzie przemieszczenie powierzchni swobodnej rozdziału faz ciecz-gaz, oraz omówiono jego budowę zwracając uwagę na istotne szczegóły konstrukcyjne. Przedstawiono także sposób kalibrowania przyrządu, wykonywania i obróbki zdjęć fotograficznych w celach pomiarowych z wykorzystaniem napisanego w języku Delphi autorskiego programu do obróbki numerycznej zdjęć. Występujące trudności ilustruje rysunek 2 przedstawiający przesunięcie linii odniesienia w trzech kolejno po sobie wykonanych zdjęciach. Następnie omówiono sposób przygotowania stanowiska do pomiarów oraz sposób ich przeprowadzania czego ilustracją są rysunki 3 i 4. Przedstawiono występujące problemy oraz zastosowane sposoby ich rozwiązania. Zarejestrowany przykładowy obraz po przejściu promienia lasera przez badaną strukturę dla wybranych wartości różnicy ciśnień hydrostatycznych uzyskany za pomocą kulek ceramicznych przedstawiono na rysunku 5. Rysunek 6 wyjaśnia metodę obróbki numerycznej zdjęć w oparciu o autorski program i zależności (1),(2),(3). Na rysunkach 7 i 9 zestawiono otrzymane krzywe zmienności intensywności barw uzyskane w trakcie opracowania numerycznego. Zwrócono także uwagę na rozkład zmian intensywności barw dla różnicy między powierzchniami swobodnymi cieczy w cylindrach (Rys. 8-11) dla wybranych serii pomiarowych. W dalszej części artykułu dokonano analizy otrzymanych obrazów zwracając uwagę na włączenie metody transformacji Fouriera lub "Falkowej" (Ziółko, 2000) do numerycznej analizy posiadanych danych (Rys. 12-14). Na rysunku 12 pokazano wybrane trzy zależności opisujące zmienność natężania barwy w funkcji położenia ramki (1), dla których dokonano transformacji Fouriera według zależności (3). Analizy dokonano metodą arytmetyczna Perry'ego (Ziółko, 2000) w okienku o szerokości n = 2300 przyjmując jako położenie startowe wartość x = 1600. Rysunek 13 przedstawia wartości współczynnika Ak a rys.14 przedstawia wartości kąta przesunięcia jk dla pierwszych 58 harmonicznych. Prace nad udoskonaleniem metody trwają. W dalszej części artykułu autorzy podsumowują osiągnięte wyniki zwracając uwagę na uzyskaną precyzję pomiarów oraz korzystne zastosowanie powierzchni swobodnej rozdziału faz ciecz-gaz jako membrany pomiarowej urządzenia do pomiaru małych wartości różnicy ciśnienia hydrostatycznego (Rys. 15-16) sugerując wprowadzenie do analizy trzeciego wymiaru co wiąże się z koniecznością kosztownej modernizacji stanowiska pomiarowego.

A Comparison Between PSRK and GERG-2004 Equation of State for Simulation of Non-Isothermal Compressible Natural Gases Mixed with Hydrogen in Pipelines / Porównanie równań stanu opracowanych według metody PSRK oraz GERG-2004 wykorzystanych do symulacji zachowania ściśliwych mieszanin gazu ziemnego i wodoru w rurociągach, w warunkach przepływów nie-izotermicznych

NASA Astrophysics Data System (ADS)

Uilhoorn, Frits E.

2013-06-01

In this work, the GERG-2004 equation of state based on a multi-fluid approximation explicit in the reduced Helmholtz energy is compared with the predictive Soave-Redlich-Kwong group contribution method. In the analysis, both equations of state are compared by simulating a non-isothermal transient flow of natural gas and mixed hydrogen-natural gas in pipelines. Besides the flow conditions also linepack-energy and energy consumption of the compressor station are computed. The gas flow is described by a set of partial differential equations resulting from the conservation of mass, momentum and energy. A pipeline section of the Yamal-Europe gas pipeline on Polish territory has been selected for the case study. W artykule dokonano porównania wyników uzyskanych przy wykorzystaniu równania stanu GERG- 2004 opartego na jawnym przybliżeniu wyników dla wielu cieczy w oparciu o zredukowaną energię Helmhotza oraz wyników uzyskanych w oparciu o metodę Soave-Redlich Kwonga. Obydwa równania stanu porównano poprzez przeprowadzenie symulacji stanów przejściowych przepływów gazu ziemnego oraz mieszanin gazu ziemnego i wodoru w rurociągach w warunkach przepływów nie-izotermicznych. Oprócz warunków przepływu, określono energię w napełnionym układzie oraz zużycie energii przez stację kompresora. Przepływ gazu opisano zbiorem równań różniczkowych cząstkowych, wyprowadzonych w oparciu o prawa zachowania masy, pędu i energii. Jako studium przypadku wybrano fragment rurociągu jamalskiego (Yamal- Europa) przebiegającego przez terytorium Polski.

Planning Documents As an Element of Modernizing the Urban Structure of the Poznań Metropolitan Area/ Dokumenty Planistyczne Jako Element Modernizacji Struktury Urbanistycznej Poznańskiego Obszaru Metropolitalnego

NASA Astrophysics Data System (ADS)

Bonenberg, Wojciech

2015-06-01

The article presents a report on studies concerning the role of planning documents in the modernization process of the Poznań metropolitan area (PMA). Over the last 25 years, dynamic social, economic and spatial changes have taken place in this area, which is becoming an increasingly integrated place combining living, work and leisure for a million residents. Emerging challenges regarding the functional, spatial and infrastructural modernization of the PMA call for new planning methods. In this respect, the existing planning documents and methods by which they are prepared are not able to keep up with the ongoing changes and constitute an obstacle in the modernization of the metropolitan area. The purpose of the article is to identify the risks posed by the discrepancies of existing planning records. Recommendations aimed at adapting the planning documents to the challenges of modernizing the PMA have also been presented. W artykule przedstawiono sprawozdanie z badań dotyczących roli dokumentów planistycznych w procesie modernizacji poznańskiego obszaru metropolitalnego (POM). W ostatnich 25 latach nastąpiły dynamiczne zmiany społeczne, gospodarcze i przestrzenne na tym obszarze, który stanowi coraz bardziej zintegrowane miejsce wspólnego zamieszkania, pracy i rekreacji dla miliona mieszkańców. Rodzące się wyzwania dotyczące modernizacji funkcjonalnej, przestrzennej i infrastrukturalnej POM wymagają nowych metod planistycznych. W tym zakresie istniejące dokumenty planistyczne oraz metody ich sporządzania, nie nadążają za postępującymi zmianami i stanowią przeszkodę w modernizacji obszaru metropolitalnego. Celem referatu jest identyfikacja zagrożeń wynikających z niespójności istniejących zapisów planistycznych. Przedstawiono również rekomendacje mające służyć dostosowaniu dokumentów planistycznych do wyzwań modernizacyjnych POM.

The geovisualisation window of the temporal and spatial variability for Volunteered Geographic Information activities

NASA Astrophysics Data System (ADS)

Medynska-Gulij, Beata; Myszczuk, Miłosz

2012-11-01

This study presents an attempt to design geographical visualisation tools that allow to tackle the immensity of spatial data provided by Volunteered Geographic Information (VGI), both in terms of temporal and spatial aspects. In accordance with the assumptions made at the conceptual stage, the final action was the implementation of the window entitled ‘Geovisualisation of the Panoramio.com Activities in District of Poznan 2011’ into the web browser. The concept has been based on a division of the geovisualisation window into three panels, of which the most important - in order to capture spatial variability - have statistical maps at the general level (dot map and choropleth map), while at the detailed level - a dot map on a topographic reference map or tourist map. For two ranges, temporal variability is presented by graphs, while a review of attributes of individual activities of the social website in question is set forward in the table panel. The element that visually interlinks all of the panels is the emphasised individual activity. Problemem podjetym w tych badaniach stało sie wykorzystanie metod z nurtu geograficznej wizualizacji do wskazania cech fenomenu VGI w zakresie zmiennosci czasowo-przestrzennej. Zgodnie z załozeniami poczynionymi w etapie koncepcyjnym finalnym działaniem stało sie zaimplementowanie do przegladarki internetowej okna pod tytułem: ”Geowizualizacja aktywnosci społecznosci Panoramio.com w powiecie poznanskim w 2011 roku”. Koncepcja została oparta na podziale okna geowizualizacji na trzy panele, z których najwazniejsze znaczenie dla uchwycenia zmiennosci przestrzennej na poziomie ogólnym ma kartogram, natomiast na poziomie szczegółowym mapa kropkowa wyswietlana na podkładzie mapy topograficznej lub turystycznej. Zmiennosc czasowa w dwóch zakresach prezentuja wykresy, a przeglad atrybutów poszczególnych aktywnosci prezentowanego portalu społecznosciowego zapewnia tabela. Elementem spajajacym wizualnie wszystkie panele jest wyeksponowana graficznie pojedyncza aktywnosc. Przetwarzanie danych odbyło sie w srodowisku open source, a technologia funkcjonowania aplikacji okna geowizualizacji bazowała na zastosowaniu asynchronicznych zapytan do serwera WWW oraz serwera baz danych co zapewnia sprawne "odswiezanie” poszczególnych paneli.

Three-Dimensional Numerical Simulation of the Mass Exchange Between Longwall Headings and Goafs, in the Presence of Methane Drainage in A U-Type Ventilated Longwall / Symulacja Numeryczna 3D Procesów Wymiany Masy W Układzie Wyrobiska Ścianowe Zroby, W Aspekcie Prowadzenia Odmetanowania Ściany Przewietrzanej Systemem Na „U"

NASA Astrophysics Data System (ADS)

Skotniczny, Przemysław

2013-09-01

The phenomena related to the occurrence of methane in underground mines pose a considerable danger in the process of coal seam exploitation. Quite often, experimental analysis falls short of investigating their areas of origin (goafs area, affected rock mass, the tail gate area with abandoned excavation). Therefore, an invaluable tool for evaluating the risk involved in the exploitation process might be the numerical simulation of the phenomenon in question, carried out with the use of the latest CFD methods. Due to its application, we are able to recreate and predict the mechanism of the studied phenomenon, with certain assumptions and simplifications made. The present paper discusses the results of the numerical simulation of the process of mass exchange occurring between affected rock mass and longwall headings. The calculations were performed for two test cases - 100 meter long walls. Zjawiska związane z występowaniem metanu w kopalniach głębinowych stanowią poważne zagrożenie w procesie eksploatacji złóż węgla. Źródło występowania tych zjawisk dość często znajduje się poza możliwościami eksperymentalnej analizy (obszar zrobów, górotwór naruszony, strefa górnego naroża od strony zlikwidowanych wyrobisk ścianowych). Nieocenionym narzędziem oceny ryzyka eksploatacji w takim przypadku może stać się numeryczna symulacja zjawiska przy użyciu nowoczesnych metod CFD, która z uwzględnieniem pewnych założeń i uproszczeń jest wstanie odtworzyć oraz przewidzieć mechanizm zjawiska. W prezentowanym artykule przedstawiono wyniki symulacji numerycznej procesu wymiany masy pomiędzy górotworem naruszonym eksploatacją a wyrobiskami ścianowymi. Obliczenia zostały przeprowadzone dla dwóch przypadków testowych (test case) 100 metrowej długości ścian.

Nutritional status and nutritional habits of men with benign prostatic hyperplasia or prostate cancer - preliminary investigation.

PubMed

Goluch-Koniuszy, Zuzanna; Rygielska, Magda; Nowacka, Ilona

2013-01-01

The ageing in men, the most frequent pathologic lesions affecting the prostatic gland in this period are benign prostatic hyperplasia (BPH) and prostate cancer (PC), the course of which may be influenced by the improper nutritional status of patients and their nutritional habits. The aim of this study was, therefore, to evaluate the nutritional status and eating habits of men diagnosed and treated for one of the above diseases. MATERIAL AND METODS: The nutritional status of 30 male patients with clinically confirmed and treated disease of the prostatic gland, including 15 men (aged 51-75 years) with BPH and 15 men (aged 51-73 years) with PC, was evaluated based on their BMI, WC, WHR, and WHtR parameters. In turn, the energy and nutritive value of 90 daily food rations (DFRs) was evaluated. Finally, calculations were made for the Key's index of diet atherogenicity, resultant Glycemic Index (GI) and Glycemic Load (GL). Higher values of the BMI, WC, WHR and WHtR parameters were noted in the men with PC, they were also characterized by a higher incidence of peripheral subcutaneous obesity and visceral obesity. The DFRs of the men were characterized by a low energy value and by a low intake of available carbohydrates, dietary fi ber, K, Ca, Mg, vitamins D and C, and fl uids at a simultaneously high intake of total and animal protein, cholesterol, Na, P, Fe, Cu as well as vitamins B2 and PP. The contribution of energy derived from the basic nutrients diverged from the recommended values. In addition, the DFRs were characterized by high values of Key's index and 24-h GL. Differences in meeting the RDA for selected nutrients between the analysed groups of men were statistically significant. The improper nutritional status of the men may result from their incorrect nutritional habits which fail to improve their health status, and even predispose them to the development of some diet-dependent diseases. In view of that, both correction of diets of the surveyed men, as well as their health-promoting nutritional education in the aspect of prostate diseases seem necessary.

Effect of the Continuous Traverse Trajectory and Dynamic Error of the Vane Anemometer on the Accuracy of Average Velocity Measurements at the Cross-Section of the Mine Heading - Model-Based Testing

NASA Astrophysics Data System (ADS)

Jamróz, Paweł

2014-12-01

This paper discusses the problem of measuring the average velocity at the cross-section of mine heading with the use of the continuous traverse method. Based on model testing, it has been shown that measurement signals, obtained along the traversing trajectory, belong to the group of non-stationary signals. The methodology of the traversing method measurements, with the aspect of capabilities of measuring instruments used for that purpose, has been analysed. Results of simulation tests concerning the dynamic response of a vane anemometer to the measurement signal for selected trajectories of the continuous traverse have been presented. For this purpose, a velocity profile presenting an expanded stream of undisturbed air flow in the excavation has been used. Attention has been paid to the problem of selecting an adequate trajectory of anemometer movement, as the value of the velocity measured at the cross-section depends on the trajectory W artykule poruszono problem pomiarów prędkości średniej w przekroju wyrobiska kopalnianego z wykorzystaniem metody trawersu ciągłego. Na podstawie badań modelowych wykazano, że sygnały pomiarowe, które uzyskuje się wzdłuż trajektorii trawersowania należą do grupy sygnałów niestacjonarnych. Przeanalizowano metodologię przeprowadzania pomiarów metodą trawersowania w aspekcie możliwości pomiarowych wykorzystywanych w tym celu urządzeń pomiarowych. Przedstawiono wyniki badań symulacyjnych dynamicznej odpowiedzi anemometru skrzydełkowego na sygnał pomiarowy dla wybranych trajektorii trawersu ciągłego. W tym celu wykorzystano profil prędkości przedstawiający rozwiniętą strugę niezakłóconego przepływu powietrza w chodniku. Zwrócono uwagę na problem doboru odpowiedniej trajektorii przemieszczania anemometru, od której zależy wartość mierzonej prędkości średniej w przekroju.

Simulation-Assisted Evaluation of Grinding Circuit Flowsheet Design Alternatives: Aghdarreh Gold Ore Processing Plant / Ocena Alternatywnych Schematów Technologicznych Procesu Rozdrabniania W Zakładach Przeróbki Rud Złota W Aghdarreh, Z Wykorzystaniem Metod Symulacji

NASA Astrophysics Data System (ADS)

Farzanegan, A.; Ghalaei, A. Ebtedaei

2015-03-01

The run of mine ore from Aghdarreh gold mine must be comminuted to achieve the desired degree of liberation of gold particles. Currently, comminution circuits include a single-stage crushing using a jaw crusher and a single-stage grinding using a Semi-Autogenous Grinding (SAG) mill in closed circuit with a hydrocyclone package. The gold extraction is done by leaching process using cyanidation method through a series of stirred tanks. In this research, an optimization study of Aghdarreh plant grinding circuit performance was done to lower the product particle size (P80) from 70 μm to approximately 40 μm by maintaining current throughput using modeling and simulation approach. After two sampling campaigns from grinding circuit, particle size distribution data were balanced using NorBal software. The first and second data sets obtained from the two sampling campaigns were used to calibrate necessary models and validate them prior to performing simulation trials using MODSIM software. Computer simulations were performed to assess performance of two proposed new circuit flowsheets. The first proposed flowsheet consists of existing SAG mill circuit and a new proposed ball mill in closed circuit with a new second hydrocyclone package. The second proposed flowsheet consists of existing SAG mill circuit followed by a new proposed ball mill in closed circuit with the existing hydrocyclone package. In all simulations, SAGT, CYCL and MILL models were selected to simulate SAG mill, Hydrocyclone packages and ball mill units. SAGT and MILL models both are based on population balance model of grinding process. CYCL model is based on Plitt's empirical model of classification process in hydrocyclone units. It was shown that P80 can be reduced to about 40 μm and 42 μm for the first and second proposed circuits, respectively. Based on capital and operational costs, it can be concluded that the second proposed circuit is a more suitable option for plant grinding flowsheet modification. Surowy urobek z kopalni rud złota Aghdarreh musi najpierw zostać poddany rozdrobnieniu, aby zapewnić efektywniejsze uwalnianie cząsteczek złota. W chwili obecnej obiegi rozdrabniania obejmują kruszenie jednostopniowe z wykorzystaniem kruszarek szczękowych oraz kruszenie jednostopniowe z użyciem kruszarek półautomatycznych w obiegu zamkniętym z hydrocyklonem. Odzysk złota odbywa się przy zastosowaniu procesu ługowania, z zastosowaniem metody cyjankowej w szeregu mieszalników. W pracy tej przeprowadzono optymalizację procesu rozdrabniania rud w zakładach przeróbczych Aghdarreh prowadzonego w celu zmniejszenia rozmiarów uzyskiwanych cząsteczek złota (Ps0) z 70 μm do ok. 40 μm poprzez zapewnienie ciągłości procesu, z wykorzystaniem metod modelowania i symulacji. Na podstawie dwóch zestawów próbek z ciągu technologicznego rozdrabniania, rozkłady wielkości cząstek zostały statystycznie zrównoważone z wykorzystaniem oprogramowania NorBal. Pierwszy i drugi zbiór danych otrzymanych na podstawie dwóch zestawów próbek wykorzystany został do kalibracji i walidacji modeli, przed przystąpieniem do właściwych badań symulacyjnych z użyciem oprogramowania MODSIM. Symulacje komputerowe przeprowadzono w celu oceny wydajności dwóch proponowanych ciągów technologicznych. Pierwszy ciąg obejmuje istniejące kruszarki półautomatyczne i nowo proponowaną kruszarkę kulową pracującą w obiegu zamkniętym z hydrocyklonem. Drugi rozważany ciąg stanowi istniejąca kruszarka półautomatyczna, następnie proponowana kruszarka kulowa pracująca w obiegu zamkniętym z istniejącym hydrocyklonem. We wszystkich symulacjach bazowano na modelach SAGT, CYCL i MILL do symulacji pracy kruszarek półautomatycznych, pakietu hydrocyklonu oraz pojedynczych kruszarek. Modele SAGT i MILL oparte są na modelu zrównoważonej populacji w procesie rozdrabniania. Model CYCL opiera się na empirycznym modelu klasyfikacji Plitta zastosowanym do hydrocyklonów. Wykazano, że rozmiar cząstek zmniejszony został odpowiednio do 40 μm i 42 μm dla pierwszego i drugiego analizowanego obiegu. Uwzględniając nakłady kapitałowe oraz koszty operacyjne, wyciągnąć można więc wniosek, ze drugi proponowany układ jest korzystniejszą opcją modyfikacji istniejącego ciągu technologicznego rozdrabniania.

[Study on the reorganization of standards related to food contact ceramics and porcelains].

PubMed

Zhang, Jianbo; Zhu, Lei; Zhang, Hong; Liu, Shan; Wang, Zhutian

2014-07-01

To solve the problem of overlap, iterance and conflict among current standards related to food contact ceramics and porcelains. To collect all the current standards related to food contact ceramics and porcelains and reorganize them following the settled principles and method and list the standards that need to be revoked, revised, incorporated, or keep valid and excluded from the food safety standard system. 19 standards were collected in this study and reorganized. The main food safety indexes in these standards were the limits for lead and cadmium that released from food contact ceramics and porcelains. There were released limits for lead and cadmium in 10 standards, including 4 horizontal standards and 6 commodity standards. The provisions in these 10 standards were in conflict. And as a result of this, the 4 horizontal standards were suggested to be incorporated and revised to one food safety standard, while the 6 commodity standards were suggested to be revised and exclude the lead and cadmium provisions. Another 7 commodity standards only referenced provisions for lead and cadmium limits from horizontal standards, and these 7 standards were suggested to be excluded from food safety standard system. There were no food safety indexes in 2 standards of the 19 standards, these standards were considered not related to food safety and no need to be reorganized. There were conflicts about the released limits of lead and cadmium among the current standards related to food contact ceramics and porcelains. So, it is necessary to a set up a new food safety standard for released lead and cadmium permissible limits which can apply to all food contact ceramics and porcelains. This food safety standard should be based on food safety risk assessment and the actual situations of manufacture and usage of food contact ceramics and porcelains. The provisions in international standards and relative standards from other countries can also provide references to this standard.

Why We Should Establish a National System of Standards.

ERIC Educational Resources Information Center

Hennen, Thomas J., Jr.

2000-01-01

Explains the need to establish a national system of standards for public libraries. Discusses local standards, state standards, and international standards, and suggests adopting a tiered approach including three levels: minimum standards; target standards; and benchmarking standards, as found in total quality management. (LRW)

Consistency Across Standards or Standards in a New Business Model

NASA Technical Reports Server (NTRS)

Russo, Dane M.

2010-01-01

Presentation topics include: standards in a changing business model, the new National Space Policy is driving change, a new paradigm for human spaceflight, consistency across standards, the purpose of standards, danger of over-prescriptive standards, a balance is needed (between prescriptive and general standards), enabling versus inhibiting, characteristics of success-oriented standards, characteristics of success-oriented standards, and conclusions. Additional slides include NASA Procedural Requirements 8705.2B identifies human rating standards and requirements, draft health and medical standards for human rating, what's been done, government oversight models, examples of consistency from anthropometry, examples of inconsistency from air quality and appendices of government and non-governmental human factors standards.

77 FR 43542 - Cost Accounting Standards: Cost Accounting Standards 412 and 413-Cost Accounting Standards...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-25

... rule that revised Cost Accounting Standard (CAS) 412, ``Composition and Measurement of Pension Cost... Accounting Standards: Cost Accounting Standards 412 and 413--Cost Accounting Standards Pension Harmonization Rule AGENCY: Cost Accounting Standards Board, Office of Federal Procurement Policy, Office of...

Standards and Students with Disabilities: Reality or Virtual Reality? Brief Report 8.

ERIC Educational Resources Information Center

Saint Cloud State Univ., MN.

This Brief Report highlights current activities focused on setting standards in education, and examines whether students with disabilities are considered when standards are set. Types of standards are distinguished, including performance standards, delivery standards, and content standards. Information on organizations developing standards in…

7 CFR 28.601 - Official cotton standards for fiber fineness and maturity.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Official cotton standards for fiber fineness and... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Fiber Fineness and Maturity § 28.601 Official cotton standards...

7 CFR 28.601 - Official cotton standards for fiber fineness and maturity.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Official cotton standards for fiber fineness and... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Fiber Fineness and Maturity § 28.601 Official cotton standards...

7 CFR 28.601 - Official cotton standards for fiber fineness and maturity.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Official cotton standards for fiber fineness and... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Fiber Fineness and Maturity § 28.601 Official cotton standards...

7 CFR 28.601 - Official cotton standards for fiber fineness and maturity.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Official cotton standards for fiber fineness and... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Fiber Fineness and Maturity § 28.601 Official cotton standards...

Standards for discharge measurement with standardized nozzles and orifices

NASA Technical Reports Server (NTRS)

1940-01-01

The following standards give the standardized forms for two throttling devices, standard nozzles and standard orifices, and enable them to be used in circular pipes without calibration. The definition of the standards are applicable in principle to the calibration and use of nonstandardized throttling devices, such as the venturi tube. The standards are valid, likewise, as a basis for discharge measurements in the German acceptance standards.

DOE technical standards list: Department of Energy standards index

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This technical standards list (TSL) was prepared for use by personnel involved in the selection and use of US DOE technical standards and other government and non-government standards. This TSL provides listings of current DOE technical standards, non-government standards that have been adopted by DOE, other government documents in which DOE has a recorded interest, and cancelled DOE technical standards. Standards are indexed by type in the appendices to this document. Definitions of and general guidance for the use of standards are also provided.

CTEPP STANDARD OPERATING PROCEDURE FOR PREPARATION OF SURROGATE RECOVERY STANDARD AND INTERNAL STANDARD SOLUTIONS FOR NEUTRAL TARGET ANALYTES (SOP-5.25)

EPA Science Inventory

This standard operating procedure describes the method used for preparing internal standard, surrogate recovery standard and calibration standard solutions for neutral analytes used for gas chromatography/mass spectrometry analysis.

Standards for contamination control

NASA Astrophysics Data System (ADS)

Borson, Eugene N.

2004-10-01

Standards are an important component of national and international trade. We depend upon standards to assure that manufactured parts will work together, wherever they are made, and that we speak the same technical language, no matter what language we speak. Understanding is important in order to know when to take exceptions to or tailor the standard to fit the job. Standards that are used in contamination control have increased in numbers over the years as more industries have had to improve their manufacturing processes to enhance reliability or yields of products. Some older standards have been revised to include new technologies, and many new standards have been developed. Some of the new standards were written for specific industries while others apply to many industries. Many government standards have been replaced with standards from nongovernmental standards organizations. This trend has been encouraged by U.S. law that requires the government to use commercial standards where possible. This paper reviews some of the more important standards for the aerospace industry, such as IEST-STD-CC1246 and ISO 14644-1, that have been published in recent years. Benefits, usage, and problems with some standards will be discussed. Some standards are referenced, and websites of some standards organizations are listed.

[How to establish a good acupuncture-moxibustion standard?].

PubMed

Wu, Xiao-dong; Xiao, Hui

2014-10-01

At the beginning of a standard item, the standardized objects and involved contents should be demonstrated thoroughly, which is the precondition of establishing a good standard. After the proposal of this standard, a high-level drafting group should be built, led by top specialists who also draft the standard, which is essential to guarantee the quality of the standard. Before drafting the standard, literature regarding this standard should be searched completely, and Directives for Standardization should be learned to understand the basic requirements of establishing a standard; in the meanwhile, selections on standardized contents and quantitative boundaries of technical indices should be comprehensively and deeply studied. At the stage of consultation, focus should be paid on the scope of the consultation departments, level and personnel quality. As for standard review, it should be precise and truth-seeking. At the stage of submitting and authorization, it is necessary to have timely communication. Only by full cooperations of all parties, and by strictly following the procedure, method and rule of standard establishment, can a high-quality acupuncture-moxibustion standard be established.

Current situation of International Organization for Standardization/Technical Committee 249 international standards of traditional Chinese medicine.

PubMed

Liu, Yu-Qi; Wang, Yue-Xi; Shi, Nan-Nan; Han, Xue-Jie; Lu, Ai-Ping

2017-05-01

To review the current situation and progress of traditional Chinese medicine (TCM) international standards, standard projects and proposals in International Organization for Standardization (ISO)/ technical committee (TC) 249. ISO/TC 249 standards and standard projects on the ISO website were searched and new standard proposals information were collected from ISO/TC 249 National Mirror Committee in China. Then all the available data were summarized in 5 closely related items, including proposed time, proposed country, assigned working group (WG), current stage and classifification. In ISO/TC 249, there were 2 international standards, 18 standard projects and 24 new standard proposals proposed in 2014. These 44 standard subjects increased year by year since 2011. Twenty-nine of them were proposed by China, 15 were assigned to WG 4, 36 were in preliminary and preparatory stage and 8 were categorized into 4 fifields, 7 groups and sub-groups based on International Classifification Standards. A rapid and steady development of international standardization in TCM can be observed in ISO/TC 249.

75 FR 15440 - Guidance for Industry on Standards for Securing the Drug Supply Chain-Standardized Numerical...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-29

...] Guidance for Industry on Standards for Securing the Drug Supply Chain--Standardized Numerical... industry entitled ``Standards for Securing the Drug Supply Chain-Standardized Numerical Identification for... the Drug Supply Chain-Standardized Numerical Identification for Prescription Drug Packages.'' In the...

7 CFR 28.303 - Standards for length of staple for American upland cotton.

Code of Federal Regulations, 2013 CFR

2013-01-01

... cotton. 28.303 Section 28.303 Agriculture Regulations of the Department of Agriculture AGRICULTURAL... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.303 Standards for length of staple for...

7 CFR 28.303 - Standards for length of staple for American upland cotton.

Code of Federal Regulations, 2011 CFR

2011-01-01

... cotton. 28.303 Section 28.303 Agriculture Regulations of the Department of Agriculture AGRICULTURAL... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.303 Standards for length of staple for...

7 CFR 28.303 - Standards for length of staple for American upland cotton.

Code of Federal Regulations, 2014 CFR

2014-01-01

... cotton. 28.303 Section 28.303 Agriculture Regulations of the Department of Agriculture AGRICULTURAL... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.303 Standards for length of staple for...

7 CFR 28.303 - Standards for length of staple for American upland cotton.

Code of Federal Regulations, 2012 CFR

2012-01-01

... cotton. 28.303 Section 28.303 Agriculture Regulations of the Department of Agriculture AGRICULTURAL... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.303 Standards for length of staple for...

7 CFR 28.303 - Standards for length of staple for American upland cotton.

Code of Federal Regulations, 2010 CFR

2010-01-01

... cotton. 28.303 Section 28.303 Agriculture Regulations of the Department of Agriculture AGRICULTURAL... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.303 Standards for length of staple for...

15 CFR 10.10 - Review of published standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Review of published standards. 10.10... DEVELOPMENT OF VOLUNTARY PRODUCT STANDARDS § 10.10 Review of published standards. (a) Each standard published... considered until a replacement standard is published. (b) Each standard published under these or previous...

High Standards or a High Standard of Standardness?

ERIC Educational Resources Information Center

McWilliam, Erica

2010-01-01

This paper explores the difference between "high standards" and a "high standard of standardness" of professional service provision in teacher-librarianship. That is to say, it explores the difference between a demonstrated deep commitment to 21st century learning ("high standards") and demonstrated compliance with a pre-determined checklist of…

Arizona Academic Standards: Grade 7

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This document contains the Arizona academic standards for Grade 7. The following 11 standards are reviewed: (1) The Arts Standard 2006 --Grade 7; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Essentials (Grades 4-8); (4) Reading Standard Articulated by…

[Current situation of the standardization of acupuncture and moxibustion in Taiwan].

PubMed

Pan, Li-Jia; Cui, Rui; Zhan, Bi-Yu; Liao, Cai-Yan; Cao, Qi-Hua; Li, Gui-Lan; Guo, Yi

2012-09-01

The current situation of the standardization of acupuncture and moxibustion in the Taiwan region is introduced in this paper from the three aspects, named the development state of standard of acupuncture and moxibustion in Taiwan, the implementation of Taiwan district standard and the standardization of acupuncture and moxibustion in Taiwan. At present, the relevant standards of acupuncture and moxibustion in Taiwan just include the standard operation procedure of acupuncture and moxibustion, the reference guideline of the safe operation in the medical service centers of traditional Chinese medicine, and the faculty standard of Chinese medicine hospital, etc. It is concluded that the current situation of the standardization of acupuncture and moxibusiton presented the weak awareness of the standardization of acupuncture and moxibustion in the industry, insufficient enterprise standard, less-quantity of the implemented standards and narrow coverage.

Data Standards for Omics Data: The Basis of Data Sharing and Reuse

PubMed Central

Chervitz, Stephen A.; Deutsch, Eric W.; Field, Dawn; Parkinson, Helen; Quackenbush, John; Rocca-Serra, Phillipe; Sansone, Susanna-Assunta; Stoeckert, Christian J.; Taylor, Chris F.; Taylor, Ronald; Ball, Catherine A.

2014-01-01

To facilitate sharing of Omics data, many groups of scientists have been working to establish the relevant data standards. The main components of data sharing standards are experiment description standards, data exchange standards, terminology standards, and experiment execution standards. Here we provide a survey of existing and emerging standards that are intended to assist the free and open exchange of large-format data. PMID:21370078

78 FR 23289 - Public Review of Draft National Shoreline Data Content Standard

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-18

...The Federal Geographic Data Committee (FGDC) is conducting a public review of the draft National Shoreline Data Content Standard. The FGDC has developed a draft National Shoreline Data Content Standard that provides a framework for shoreline data development, sharing of data, and shoreline data transformation and fusion. The FGDC Coastal and Marine Spatial Data Subcommittee, chaired by the National Oceanic and Atmospheric Administration (NOAA), sponsored development of the draft standard. The FGDC Coordination Group, comprised of representatives of Federal agencies, has approved releasing this draft standard for public review and comment. The draft National Shoreline Data Content Standard defines attributes or elements that are common for shoreline data development and provides suggested domains for the elements. The functional scope includes definition of data models, schemas, entities, relationships, definitions, and crosswalks to related standards. The draft National Shoreline Data Content Standard is intended to enhance the shoreline framework by providing technical guidance on shoreline semantics, data structures and their relationships to builders and users of shoreline data. The geographical scope of the draft standard comprises all shorelines of navigable waters within the United States and its territories. The primary intended users of the National Shoreline Data Content Standard are the mapping, shoreline engineering, coastal zone management, flood insurance, and natural resource management communities. The FGDC invites all stakeholders to comment on this draft standard to ensure that it meets their needs. The draft National Shoreline Data Content Standard may be downloaded from https://www.fgdc.gov/standards/projects/FGDC-standards- projects/shoreline-data-content/ revisedDraftNationalShorelineDataContentStandard. Comments shall be submitted using the content template at http://www.fgdc.gov/standards/ process/standards-directives/template.doc. Instructions for completing the comment template are found in FGDC Standards Directive 2d, Standards Working Group Review Guidelines: Review Comment Template, http://www.fgdc.gov/standards/process/standards-directives/directive- 2d-standards-working-group-review-guidelines-review-comment-template. Comments that concern specific issues/changes/additions may result in revisions to the National Shoreline Data Content Standard. Reviewers may obtain information about how comments were addressed upon request. After formal endorsement of the standard by the FGDC, the National Shoreline Data Content Standard and a summary analysis of the changes will be made available to the public on the FGDC Web site, www.fgdc.gov.

15 CFR 10.13 - Withdrawal of a published standard.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Withdrawal of a published standard. 10... DEVELOPMENT OF VOLUNTARY PRODUCT STANDARDS § 10.13 Withdrawal of a published standard. (a) Standards published... substantial public impact, that it does not duplicate a standard published by a private standards-writing...

[Research strategies in standard decoction of medicinal slices].

PubMed

Chen, Shi-Lin; Liu, An; Li, Qi; Toru, Sugita; Zhu, Guang-Wei; Sun, Yi; Dai, Yun-Tao; Zhang, Jun; Zhang, Tie-Jun; Takehisa, Tomoda; Liu, Chang-Xiao

2016-04-01

This paper discusses the research situation of the standard decoction of medicinal slices at home and abroad. Combined with the experimental data, the author proposes that the standard decoction of medicinal slices is made of single herb using standard process which should be guided by the theory of traditional Chinese medicine, based on clinical practice and referred to modern extraction method with a standard process. And the author also proposes the principles of establishing the specification of process parameters and quality standards and established the basis of drug efficacy material and biological reference. As a standard material and standard system, the standard decoction of medicinal slices can provide standards for clinical medication, standardize the use of the new type of medicinal slices especially for dispensing granules, which were widely used in clinical. It can ensure the accuracy of drugs and consistency of dose, and to solve current supervision difficulties. Moreover the study of standard decoction of medicinal slices will provide the research on dispensing granules, traditional Chinese medicine prescription standard decoction and couplet medicines standard decoction a useful reference. Copyright© by the Chinese Pharmaceutical Association.

FDA and NIST collaboration on standards development activities supporting innovation and translation of regenerative medicine products.

PubMed

Arcidiacono, Judith A; Bauer, Steven R; Kaplan, David S; Allocca, Clare M; Sarkar, Sumona; Lin-Gibson, Sheng

2018-06-01

The development of standards for the field of regenerative medicine has been noted as a high priority by several road-mapping activities. Additionally, the U.S. Congress recognizes the importance of standards in the 21st Century Cure Act. Standards will help to accelerate and streamline cell and gene therapy product development, ensure the quality and consistency of processes and products, and facilitate their regulatory approval. Although there is general agreement for the need of additional standards for regenerative medicine products, a shared understanding of standards is required for real progress toward the development of standards to advance regenerative medicine. Here, we describe the roles of standards in regenerative medicine as well as the process for standards development and the interactions of different entities in the standards development process. Highlighted are recent coordinated efforts between the U.S. Food and Drug Administration and the National Institute of Standards and Technology to facilitate standards development and foster science that underpins standards development. Published by Elsevier Inc.

Data standards for clinical research data collection forms: current status and challenges.

PubMed

Richesson, Rachel L; Nadkarni, Prakash

2011-05-01

Case report forms (CRFs) are used for structured-data collection in clinical research studies. Existing CRF-related standards encompass structural features of forms and data items, content standards, and specifications for using terminologies. This paper reviews existing standards and discusses their current limitations. Because clinical research is highly protocol-specific, forms-development processes are more easily standardized than is CRF content. Tools that support retrieval and reuse of existing items will enable standards adoption in clinical research applications. Such tools will depend upon formal relationships between items and terminological standards. Future standards adoption will depend upon standardized approaches for bridging generic structural standards and domain-specific content standards. Clinical research informatics can help define tools requirements in terms of workflow support for research activities, reconcile the perspectives of varied clinical research stakeholders, and coordinate standards efforts toward interoperability across healthcare and research data collection.

[Expert investigation on food safety standard system framework construction in China].

PubMed

He, Xiang; Yan, Weixing; Fan, Yongxiang; Zeng, Biao; Peng, Zhen; Sun, Zhenqiu

2013-09-01

Through investigating food safety standard framework among food safety experts, to summarize the basic elements and principles of food safety standard system, and provide policy advices for food safety standards framework. A survey was carried out among 415 experts from government, professional institutions and the food industry/enterprises using the National Food Safety Standard System Construction Consultation Questionnaire designed in the name of the Secretariat of National Food Safety Standard Committee. Experts have different advices in each group about the principles of food product standards, food additive product standards, food related product standards, hygienic practice, test methods. According to the results, the best solution not only may reflect experts awareness of the work of food safety standards situation, but also provide advices for setting and revision of food safety standards for the next. Through experts investigation, the framework and guiding principles of food safety standard had been built.

Use of human engineering standards in design

NASA Technical Reports Server (NTRS)

Rogers, J. G.; Armstrong, R.

1977-01-01

Results are presented for a research study intended to assess the impact of present human engineering standards on product design. The approach consisted of three basic steps: a comparison of two display panels to determine if, in fact, products designed to the same standards are truly standardized; a review of two existing standards to determine how well their information can be used to solve design problems; and a survey of human factors specialists to assess their opinions about standards. It is shown that standards have less than the desired influence on product design. This is evidenced by a lack of standardization between hardware designed under common standards, by deficiencies within the standards that detract from their usefulness and encourage users to ignore them, and by the respondents of the survey who consider standards less valuable than other reference sources for design implementation. Recommendations aimed at enhancing the use of standards are set forth.

47 CFR 90.379 - ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard... Communications Service (dsrcs) § 90.379 ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard). Roadside Units... incorporated by reference: American Society for Testing and Materials (ASTM) E2213-03, “Standard Specification...

106-17 Telemetry Standards Digitized Audio Telemetry Standard Chapter 5

DTIC Science & Technology

2017-07-01

RCC Standard 106-17 Chapter 5, July 2017 5-3 5.8 CVSD Bit Rate Determination The following discussion provides a procedure for determining the...Telemetry Standards , RCC Standard 106-17 Chapter 5, July 2017 CHAPTER 5 Digitized Audio Telemetry Standard Table of Contents Chapter 5...Digitized Audio Telemetry Standard ............................................................... 5-1 5.1 General

40 CFR 191.04 - Alternative standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS ENVIRONMENTAL RADIATION PROTECTION STANDARDS FOR MANAGEMENT AND DISPOSAL OF SPENT NUCLEAR FUEL, HIGH-LEVEL AND TRANSURANIC RADIOACTIVE WASTES Environmental Standards for Management and Storage § 191.04 Alternative standards. (a) The Administrator may issue alternative standards from those standards...

DOE Office of Scientific and Technical Information (OSTI.GOV)

O'Malley, Kathleen; Lopez, Hugo; Cairns, Julie

An overview of the main North American codes and standards associated with hydrogen safety sensors is provided. The distinction between a code and a standard is defined, and the relationship between standards and codes is clarified, especially for those circumstances where a standard or a certification requirement is explicitly referenced within a code. The report identifies three main types of standards commonly applied to hydrogen sensors (interface and controls standards, shock and hazard standards, and performance-based standards). The certification process and a list and description of the main standards and model codes associated with the use of hydrogen safety sensorsmore » in hydrogen infrastructure are presented.« less

How standard is standard care? Exploring control group outcomes in behaviour change interventions for young people with type 1 diabetes.

PubMed

Ayling, K; Brierley, S; Johnson, B; Heller, S; Eiser, C

2015-01-01

Poor descriptions of standard care may compromise interpretation of results in randomised controlled trials (RCTs) of health interventions. We investigated quality of standard care in RCTs of behaviour change interventions for young people with type 1 diabetes and consider implications for evaluating trial outcomes. We conducted systematic searches for articles published between 1999 and 2012. We extracted standard care descriptions and contacted trial authors to complete a checklist of standard care activities. The relationship between standard care quality and outcomes was examined via subgroup meta-analyses and meta-regression. Standard care descriptions, standard care quality, and relationships between standard care quality with medical and psychological outcomes. We identified 20 RCTs described across 26 articles. Published descriptions of standard care were limited to service-level features. Author responses indicated standard care provision extended beyond published accounts. Subgroup analyses suggested control groups receiving higher standard care quality showed larger improvements in both medical and psychological outcomes, although standard care quality did not predict outcomes significantly. The quality of care delivered to control group participants can influence outcomes of RCTs. Inadequate reporting exacerbates this issue by masking variations between trials. We argue for increased clarity in reporting standard care in future trials.

36 CFR 1234.20 - What rules apply if there is a conflict between NARA standards and other regulatory standards...

Code of Federal Regulations, 2010 CFR

2010-07-01

... a conflict between NARA standards and other regulatory standards that a facility must follow? 1234... Facility Standards § 1234.20 What rules apply if there is a conflict between NARA standards and other regulatory standards that a facility must follow? (a) If any provisions of this part conflict with local or...

Standardizing Navigation Data: A Status Update

NASA Technical Reports Server (NTRS)

VanEepoel, John M.; Berry, David S.; Pallaschke, Siegmar; Foliard, Jacques; Kiehling, Reinhard; Ogawa, Mina; Showell, Avanaugh; Fertig, Juergen; Castronuovo, Marco

2007-01-01

This paper presents the work of the Navigation Working Group of the Consultative Committee for Space Data Systems (CCSDS) on development of standards addressing the transfer of orbit, attitude and tracking data for space objects. Much progress has been made since the initial presentation of the standards in 2004, including the progression of the orbit data standard to an accepted standard, and the near completion of the attitude and tracking data standards. The orbit, attitude and tracking standards attempt to address predominant parameterizations for their respective data, and create a message format that enables communication of the data across space agencies and other entities. The messages detailed in each standard are built upon a keyword = value paradigm, where a fixed list of keywords is provided in the standard where users specify information about their data, and also use keywords to encapsulate their data. The paper presents a primer on the CCSDS standardization process to put in context the state of the message standards, and the parameterizations supported in each standard, then shows examples of these standards for orbit, attitude and tracking data. Finalization of the standards is expected by the end of calendar year 2007.

Environmental Health Standards for Human Spacecraft

NASA Technical Reports Server (NTRS)

James John T.

2010-01-01

The discussion of air and water quality standards includes evidence-based standards, factors unique to spaceflight, effects from exposures to combinations of compounds, contingency versus nominal standards, tables of ISO standards for air quality (ppm) and water quality (mg/L), and updating of standards.

Primary Atomic Frequency Standards at NIST

PubMed Central

Sullivan, D. B.; Bergquist, J. C.; Bollinger, J. J.; Drullinger, R. E.; Itano, W. M.; Jefferts, S. R.; Lee, W. D.; Meekhof, D.; Parker, T. E.; Walls, F. L.; Wineland, D. J.

2001-01-01

The development of atomic frequency standards at NIST is discussed and three of the key frequency-standard technologies of the current era are described. For each of these technologies, the most recent NIST implementation of the particular type of standard is described in greater detail. The best relative standard uncertainty achieved to date for a NIST frequency standard is 1.5×10−15. The uncertainties of the most recent NIST standards are displayed relative to the uncertainties of atomic frequency standards of several other countries. PMID:27500017

2016 Updated American Society of Clinical Oncology/Oncology Nursing Society Chemotherapy Administration Safety Standards, Including Standards for Pediatric Oncology.

PubMed

Neuss, Michael N; Gilmore, Terry R; Belderson, Kristin M; Billett, Amy L; Conti-Kalchik, Tara; Harvey, Brittany E; Hendricks, Carolyn; LeFebvre, Kristine B; Mangu, Pamela B; McNiff, Kristen; Olsen, MiKaela; Schulmeister, Lisa; Von Gehr, Ann; Polovich, Martha

2016-12-01

Purpose To update the ASCO/Oncology Nursing Society (ONS) Chemotherapy Administration Safety Standards and to highlight standards for pediatric oncology. Methods The ASCO/ONS Chemotherapy Administration Safety Standards were first published in 2009 and updated in 2011 to include inpatient settings. A subsequent 2013 revision expanded the standards to include the safe administration and management of oral chemotherapy. A joint ASCO/ONS workshop with stakeholder participation, including that of the Association of Pediatric Hematology Oncology Nurses and American Society of Pediatric Hematology/Oncology, was held on May 12, 2015, to review the 2013 standards. An extensive literature search was subsequently conducted, and public comments on the revised draft standards were solicited. Results The updated 2016 standards presented here include clarification and expansion of existing standards to include pediatric oncology and to introduce new standards: most notably, two-person verification of chemotherapy preparation processes, administration of vinca alkaloids via minibags in facilities in which intrathecal medications are administered, and labeling of medications dispensed from the health care setting to be taken by the patient at home. The standards were reordered and renumbered to align with the sequential processes of chemotherapy prescription, preparation, and administration. Several standards were separated into their respective components for clarity and to facilitate measurement of adherence to a standard. Conclusion As oncology practice has changed, so have chemotherapy administration safety standards. Advances in technology, cancer treatment, and education and training have prompted the need for periodic review and revision of the standards. Additional information is available at http://www.asco.org/chemo-standards .

Analysis and evaluation of the Electronic Health Record standard in China: a comparison with the American national standard ASTM E 1384.

PubMed

Xu, Wei; Guan, Zhiyu; Cao, Hongxin; Zhang, Haiyan; Lu, Min; Li, Tiejun

2011-08-01

To analyze and evaluate the newly issued Electronic Health Record (EHR) Architecture and Data Standard of China (Chinese EHR Standard) and identify areas of improvement for future revisions. We compared the Chinese EHR Standard with the standard of the American Society for Testing and Materials Standard Practice for Content and Structure of Electronic Health Records in the United States (ASTM E 1384 Standard). The comparison comprised two steps: (1) comparing the conformance of the two standards to the international standard: Health Informatics-Requirements for an Electronic Health Record Architecture (ISO/TS 18308), and showing how the architectures of the two standards satisfy or deviate from the ISO requirements and (2) comparing the detailed data structures between the two standards. Of the 124 requirement items in ISO/TS 18308, the Chinese EHR Standard and the ASTM E 1384 Standard conformed to 77 (62.1%) and 111 (89.5%), respectively. The Chinese EHR Standard conformed to 34 of 50 Structure requirements (68.0%), 22 of 24 Process requirements (91.7%), and 21 of 50 Other requirements (42.0%). The ASTM E 1384 Standard conformed to 49 of 50 Structure requirements (98.0%), 23 of 24 Process requirements (95.8%), and 39 of 40 Other requirements (78.0%). Further development of the Chinese EHR Standard should focus on supporting privacy and security mechanism, diverse data types, more generic and extensible lower level data structures, and relational attributes for data elements. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

1996 DOE technical standards program workshop: Proceedings

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-07-01

The workshop theme is `The Strategic Standardization Initiative - A Technology Exchange and Global Competitiveness Challenge for DOE.` The workshop goal is to inform the DOE technical standards community of strategic standardization activities taking place in the Department, other Government agencies, standards developing organizations, and industry. Individuals working on technical standards will be challenged to improve cooperation and communications with the involved organizations in response to the initiative. Workshop sessions include presentations by representatives from various Government agencies that focus on coordination among and participation of Government personnel in the voluntary standards process; reports by standards organizations, industry, and DOEmore » representatives on current technology exchange programs; and how the road ahead appears for `information superhighway` standardization. Another session highlights successful standardization case studies selected from several sites across the DOE complex. The workshop concludes with a panel discussion on the goals and objectives of the DOE Technical Standards Program as envisioned by senior DOE management. The annual workshop on technical standards has proven to be an effective medium for communicating information related to standards throughout the DOE community. Technical standards are used to transfer technology and standardize work processes to produce consistent, acceptable results. They provide a practical solution to the Department`s challenge to protect the environment and the health and safety of the public and workers during all facility operations. Through standards, the technologies of industries and governments worldwide are available to DOE. The DOE Technical Standards Program, a Department-wide effort that crosscuts all organizations and disciplines, links the Department to those technologies.« less

75 FR 65052 - Consensus Standards, Standard Practice for Maintenance of Airplane Electrical Wiring Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

... systems. By this notice, the FAA finds the standards to be acceptable methods and procedures for... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Standard... consensus standards and the Federal Aviation Administration (FAA) intention to accept the ASTM International...

75 FR 58016 - Consensus Standards, Standard Practice for Design, Alteration, and Certification of Airplane...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-23

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Standard... announces the availability of consensus standards and the Federal Aviation Administration (FAA) intention to accept the ASTM International's F2639-07 Standard Practice for Design, Alteration, and Certification of...

[Modularization by the open standard. (II)].

PubMed

Muto, M; Takaha, Y; Chiba, N

2000-10-01

In recent years, accompanied by the marvelous development and spread of Laboratory Automation System(LAS), the NCCLS is now proposing five international standards for laboratory automation. We have based our laboratory on these "NCCLS standards of laboratory automation", we take these standards ahead first, and we now propose an open standard called "Open LA 21", to establish more detailed standard replacing the NCCLS laboratory automation standards.

Standardization: Hardware and Software Standardization Can Reduce Costs and Save Time

ERIC Educational Resources Information Center

Brooks-Young, Susan

2005-01-01

Sadly, technical support doesn't come cheap. One money-saving strategy that's gained popularity among school technicians is equipment and software standardization. When it works, standardization can be very effective. However, standardization has its drawbacks. This article discusses the advantages and disadvantages of standardization.

23 CFR 625.4 - Standards, policies, and standard specifications.

Code of Federal Regulations, 2014 CFR

2014-04-01

...) Pavement Design, refer to 23 CFR part 626. (b) Bridges and structures. (1) Standard Specifications for... TRAFFIC OPERATIONS DESIGN STANDARDS FOR HIGHWAYS § 625.4 Standards, policies, and standard specifications.... (a) Roadway and appurtenances. (1) A Policy on Geometric Design of Highways and Streets, AASHTO 2001...

23 CFR 625.4 - Standards, policies, and standard specifications.

Code of Federal Regulations, 2012 CFR

2012-04-01

...) Pavement Design, refer to 23 CFR part 626. (b) Bridges and structures. (1) Standard Specifications for... TRAFFIC OPERATIONS DESIGN STANDARDS FOR HIGHWAYS § 625.4 Standards, policies, and standard specifications.... (a) Roadway and appurtenances. (1) A Policy on Geometric Design of Highways and Streets, AASHTO 2001...

23 CFR 625.4 - Standards, policies, and standard specifications.

Code of Federal Regulations, 2013 CFR

2013-04-01

...) Pavement Design, refer to 23 CFR part 626. (b) Bridges and structures. (1) Standard Specifications for... TRAFFIC OPERATIONS DESIGN STANDARDS FOR HIGHWAYS § 625.4 Standards, policies, and standard specifications.... (a) Roadway and appurtenances. (1) A Policy on Geometric Design of Highways and Streets, AASHTO 2001...

23 CFR 625.4 - Standards, policies, and standard specifications.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) Pavement Design, refer to 23 CFR part 626. (b) Bridges and structures. (1) Standard Specifications for... TRAFFIC OPERATIONS DESIGN STANDARDS FOR HIGHWAYS § 625.4 Standards, policies, and standard specifications.... (a) Roadway and appurtenances. (1) A Policy on Geometric Design of Highways and Streets, AASHTO 2001...

23 CFR 625.4 - Standards, policies, and standard specifications.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) Pavement Design, refer to 23 CFR part 626. (b) Bridges and structures. (1) Standard Specifications for... TRAFFIC OPERATIONS DESIGN STANDARDS FOR HIGHWAYS § 625.4 Standards, policies, and standard specifications.... (a) Roadway and appurtenances. (1) A Policy on Geometric Design of Highways and Streets, AASHTO 2001...

75 FR 65051 - Consensus Standards, Standard Practice for Inspection of Airplane Electrical Wiring Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

.... By this notice, the FAA finds the standards to be acceptable methods and procedures for inspection of... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Standard... consensus standards and the Federal Aviation Administration (FAA) intention to accept the ASTM International...

40 CFR 141.601 - Standard monitoring.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Standard monitoring. 141.601 Section... Standard monitoring. (a) Standard monitoring plan. Your standard monitoring plan must comply with paragraphs (a)(1) through (a)(4) of this section. You must prepare and submit your standard monitoring plan...

48 CFR 9904.409 - Cost accounting standard-depreciation of tangible capital assets.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost accounting standard... ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.409 Cost accounting standard...

77 FR 26278 - Notice of Issuance of Statement of Federal Financial Accounting Standard 42

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-03

... FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Notice of Issuance of Statement of Federal Financial Accounting Standard 42 AGENCY: Federal Accounting Standards Advisory Board. ACTION: Notice. Board Action... Accounting Standards Advisory Board (FASAB) has issued Statement of Federal Financial Accounting Standard 42...

77 FR 33735 - Notice of Issuance of Statement of Federal Financial Accounting Standard 43

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-07

... FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Notice of Issuance of Statement of Federal Financial Accounting Standard 43 AGENCY: Federal Accounting Standards Advisory Board. ACTION: Notice. Board Action... Accounting Standards Advisory Board (FASAB) has issued Statement of Federal Financial Accounting Standard 43...

78 FR 2673 - Notice of Issuance of Statement of Federal Financial Accounting Standards 44

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-14

... FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Notice of Issuance of Statement of Federal Financial Accounting Standards 44 AGENCY: Federal Accounting Standards Advisory Board. ACTION: Notice. Board Action... Accounting Standards Advisory Board (FASAB) has issued Statement of Federal Financial Accounting Standard 44...

40 CFR 464.34 - New source performance standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

...-continuous dischargers, annual average mass standards and maximum day and maximum for monthly average concentration (mg/l) standards shall apply. Concentration standards and annual average mass standards shall only... 40 Protection of Environment 31 2012-07-01 2012-07-01 false New source performance standards. 464...

40 CFR 464.34 - New source performance standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-continuous dischargers, annual average mass standards and maximum day and maximum for monthly average concentration (mg/l) standards shall apply. Concentration standards and annual average mass standards shall only... 40 Protection of Environment 30 2014-07-01 2014-07-01 false New source performance standards. 464...

40 CFR 464.34 - New source performance standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

...-continuous dischargers, annual average mass standards and maximum day and maximum for monthly average concentration (mg/l) standards shall apply. Concentration standards and annual average mass standards shall only... 40 Protection of Environment 31 2013-07-01 2013-07-01 false New source performance standards. 464...

Compilation of nuclear standards, 9th edition, 1972. Part I. United States activities. Final issue

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Activities in nuclear standards preparation are presented in tables. Technical, industrial, and environmental organizations preparing standards are listed alphabetically and their activities are given. Approved standards, unapproved drafts, and tentative standards are listed. Standards are indexed by organization and permuted title. (FS)

North Dakota Visual Arts Content Standards.

ERIC Educational Resources Information Center

Shaw-Elgin, Linda; Kurkowski, Bob; Jackson, Jane; Syvertson, Karen; Whitney, Linda; Riehl, Lori

The standards in this document are based on previous North Dakota standards, national standards, and standards from other states. The purpose of these standards is to provide a framework from which teachers in North Dakota can design their visual arts curriculum. The expectations for the knowledge and skills that students should acquire are…

7 CFR 51.345 - Application of standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (INSPECTION, CERTIFICATION, AND STANDARDS) United States Standards for Grades of Apples for Processing Application of Standards § 51.345 Application of standards. (a) When a lot of apples is required to meet a... to apples in open or bulk containers. (b) In the application of these standards to determine the...

7 CFR 51.345 - Application of standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (INSPECTION, CERTIFICATION, AND STANDARDS) United States Standards for Grades of Apples for Processing Application of Standards § 51.345 Application of standards. (a) When a lot of apples is required to meet a... to apples in open or bulk containers. (b) In the application of these standards to determine the...

49 CFR 571.210 - Standard No. 210; Seat belt assembly anchorages.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 6 2013-10-01 2013-10-01 false Standard No. 210; Seat belt assembly anchorages... STANDARDS Federal Motor Vehicle Safety Standards § 571.210 Standard No. 210; Seat belt assembly anchorages. S1. Purpose and scope. This standard establishes requirements for seat belt assembly anchorages to...

49 CFR 571.210 - Standard No. 210; Seat belt assembly anchorages.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 6 2011-10-01 2011-10-01 false Standard No. 210; Seat belt assembly anchorages... STANDARDS Federal Motor Vehicle Safety Standards § 571.210 Standard No. 210; Seat belt assembly anchorages. S1. Purpose and scope. This standard establishes requirements for seat belt assembly anchorages to...

49 CFR 571.210 - Standard No. 210; Seat belt assembly anchorages.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 6 2014-10-01 2014-10-01 false Standard No. 210; Seat belt assembly anchorages... STANDARDS Federal Motor Vehicle Safety Standards § 571.210 Standard No. 210; Seat belt assembly anchorages. S1. Purpose and scope. This standard establishes requirements for seat belt assembly anchorages to...

49 CFR 571.210 - Standard No. 210; Seat belt assembly anchorages.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 6 2012-10-01 2012-10-01 false Standard No. 210; Seat belt assembly anchorages... STANDARDS Federal Motor Vehicle Safety Standards § 571.210 Standard No. 210; Seat belt assembly anchorages. S1. Purpose and scope. This standard establishes requirements for seat belt assembly anchorages to...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.107 - Original cotton standards and reserve sets.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Original cotton standards and reserve sets. 28.107... CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

7 CFR 28.106 - Universal cotton standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Universal cotton standards. 28.106 Section 28.106... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.106 Universal cotton standards. Whenever any of the official cotton...

Modification and Adaptation of the Program Evaluation Standards in Saudi Arabia

ERIC Educational Resources Information Center

Alyami, Mohammed

2013-01-01

The Joint Committee on Standards for Educational Evaluation's Program Evaluation Standards is probably the most recognized and applied set of evaluation standards globally. The most recent edition of The Program Evaluation Standards includes five categories and 30 standards. The five categories are Utility, Feasibility, Propriety, Accuracy, and…

49 CFR 571.220 - Standard No. 220; School bus rollover protection.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Standard No. 220; School bus rollover protection... STANDARDS Federal Motor Vehicle Safety Standards § 571.220 Standard No. 220; School bus rollover protection. S1. Scope. This standard establishes performance requirements for school bus rollover protection. S2...

76 FR 61660 - Cost Accounting Standards: Clarification of the Exemption From Cost Accounting Standards for Firm...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-05

... Accounting Standards: Clarification of the Exemption From Cost Accounting Standards for Firm-Fixed-Price... Management and Budget (OMB), Office of Federal Procurement Policy, Cost Accounting Standards Board. ACTION: Proposed rule. SUMMARY: The Office of Federal Procurement Policy (OFPP), Cost Accounting Standards (CAS...

77 FR 69422 - Cost Accounting Standards: Revision of the Exemption From Cost Accounting Standards for Contracts...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-19

... Accounting Standards: Revision of the Exemption From Cost Accounting Standards for Contracts and Subcontracts... Federal Procurement Policy (OFPP), Cost Accounting Standards (CAS) Board. ACTION: Proposed rule. SUMMARY... J. M. Wong, Director, Cost Accounting Standards Board (telephone: 202-395-6805; email: Raymond_wong...

Aiming High: Setting Performance Standards for Student Success

ERIC Educational Resources Information Center

Phillips, Gary; Garcia, Alicia N.

2015-01-01

Content standards, not performance standards, have been almost the sole focus of state policies and recent conversations about academic standards. Without rigorous content and performance standards, we cannot adequately prepare students for the global marketplace. A recent AIR study shows that state performance standards are consistently low and…

Standard setting: the crucial issues. A case study of accounting & auditing.

PubMed

Nowakowski, J R

1982-01-01

A study of standard-setting efforts in accounting and auditing is reported. The study reveals four major areas of concern in a professional standard-setting effort: (1) issues related to the rationale for setting standards, (2) issues related to the standard-setting board and its support structure, (3) issues related to the content of standards and rules for generating them, and (4) issues that deal with how standards are put to use. Principles derived from the study of accounting and auditing are provided to illuminate and assess standard-setting efforts in evaluation.

Use and qualification of primary and secondary standards employed in quantitative ¹H NMR spectroscopy of pharmaceuticals.

PubMed

Rundlöf, Torgny; McEwen, Ian; Johansson, Monika; Arvidsson, Torbjörn

2014-05-01

Standards are required in quantitative NMR (qNMR) to obtain accurate and precise results. In this study acetanilide was established and used as a primary standard. Six other chemicals were selected as secondary standards: 3,4,5-trichloropyridine, dimethylterephthalate, maleic acid, 3-sulfolene, 1,4-bis(trimethylsilyl)benzene, and 1,3,5-trimethoxybenzene. The secondary standards were quantified using the primary standard acetanilide. A protocol for qualification and periodic checks of these secondary standards was developed, and used for evaluation of the stability of the compounds. Periodic monitoring of purity was performed for several years. The purity was higher than 99% for all secondary standards. All standards maintained the initial purity during the time period of monitoring, with very small variations in purity (0.3-0.4%). The selected secondary standards were shown to be suitable qNMR standards and that periodic requalification of the standards by qNMR ensures reliable analytical results. These standards have been used in our laboratory for compliance testing of pharmaceutical active substances and approved medicinal products as well as for analysis of suspected illegal medicines. In total more than 1000 samples have been tested using both internal and external standardization and examples are given. Copyright © 2013 Elsevier B.V. All rights reserved.

Improving the efficiency of quantitative (1)H NMR: an innovative external standard-internal reference approach.

PubMed

Huang, Yande; Su, Bao-Ning; Ye, Qingmei; Palaniswamy, Venkatapuram A; Bolgar, Mark S; Raglione, Thomas V

2014-01-01

The classical internal standard quantitative NMR (qNMR) method determines the purity of an analyte by the determination of a solution containing the analyte and a standard. Therefore, the standard must meet the requirements of chemical compatibility and lack of resonance interference with the analyte as well as a known purity. The identification of such a standard can be time consuming and must be repeated for each analyte. In contrast, the external standard qNMR method utilizes a standard with a known purity to calibrate the NMR instrument. The external standard and the analyte are measured separately, thereby eliminating the matter of chemical compatibility and resonance interference between the standard and the analyte. However, the instrumental factors, including the quality of NMR tubes, must be kept the same. Any deviations will compromise the accuracy of the results. An innovative qNMR method reported herein utilizes an internal reference substance along with an external standard to assume the role of the standard used in the traditional internal standard qNMR method. In this new method, the internal reference substance must only be chemically compatible and be free of resonance-interference with the analyte or external standard whereas the external standard must only be of a known purity. The exact purity or concentration of the internal reference substance is not required as long as the same quantity is added to the external standard and the analyte. The new method reduces the burden of searching for an appropriate standard for each analyte significantly. Therefore the efficiency of the qNMR purity assay increases while the precision of the internal standard method is retained. Copyright © 2013 Elsevier B.V. All rights reserved.

Standards 101; the ASA standards program

NASA Astrophysics Data System (ADS)

Schomer, Paul D.

2002-11-01

ASA supports the development of standards by serving as the secretariat for standards committees of the American National Standards Institute (ANSI). The program is organized through four ANSI technical committees (S1, S2, S3, and S12) and one administrative committee (ASACOS). S1 deals with physical acoustics, S2 deals with shock and vibration, S3 deals with physiological and psychological acoustics, and S12 deals with noise. ASACOS is the ASA Committee on Standards. The program has three primary tasks: (1) the development of National Standards (ANSI Standards), (2) the national adoption of an international standard (ANSI NAIS Standards), (3) providing the USA input to the development of International Standards (ISO and IEC Standards). At every level the main work is accomplished in Working Groups (WG) that are ''staffed'' by hundreds of volunteers--mainly ASA members from its various technical committees such as Noise, Physical Acoustics, Architectural Acoustics, Psychological and Physiological Acoustics, etc. Overall, the Standards Program involves more ASA members than does any other single function of the Society except meetings and it is the biggest outreach function of ASA affecting the health, welfare, and economic well-being of large segments of the population, the business and industrial community, and government at all levels.

Standards 101: The ASA Standards program

NASA Astrophysics Data System (ADS)

Schomer, Paul

2004-05-01

ASA serves as a standards developer under the auspices of the American National Standards Institute (ANSI). The Standards Program is organized through four technical committees (S1, S2, S3, and S12) and one administrative committee (ASACOS). S1 deals with physical acoustics, S2 deals with shock and vibration, S3 deals with physiological and psychological acoustics and S12 deals with noise. ASACOS is the ASA Committee on Standards. The program has three primary tasks: (1) development of national standards (ANSI Standards), (2) national adoption of international standards (ANSI NAIS Standards), (3) providing the USA input to the development of international standards (ISO and IEC Standards). At every level the main work is accomplished in Working Groups (WG) that are staffed by hundreds of volunteers, mainly ASA members from its various technical committees such as Noise, Physical Acoustics, Architectural Acoustics, Physiological and Psychological Acoustics, etc. Overall, the Standards Program involves more ASA members than does any other single function of the society except meetings. It is the biggest outreach function of ASA affecting the health, welfare, and economic well-being of large sectors of society. It is a main way the ASA diffuses the knowledge of acoustics and its practical application, perhaps the main way.

A taxonomy of multinational ethical and methodological standards for clinical trials of therapeutic interventions

PubMed Central

Ashton, Carol M; Wray, Nelda P; Jarman, Anna F; Kolman, Jacob M; Wenner, Danielle M; Brody, Baruch A

2013-01-01

Background If trials of therapeutic interventions are to serve society’s interests, they must be of high methodological quality and must satisfy moral commitments to human subjects. The authors set out to develop a clinical-trials compendium in which standards for the ethical treatment of human subjects are integrated with standards for research methods. Methods The authors rank-ordered the world’s nations and chose the 31 with >700 active trials as of 24 July 2008. Governmental and other authoritative entities of the 31 countries were searched, and 1004 English-language documents containing ethical and/or methodological standards for clinical trials were identified. The authors extracted standards from 144 of those: 50 designated as ‘core’, 39 addressing trials of invasive procedures and a 5% sample (N=55) of the remainder. As the integrating framework for the standards we developed a coherent taxonomy encompassing all elements of a trial’s stages. Findings Review of the 144 documents yielded nearly 15 000 discrete standards. After duplicates were removed, 5903 substantive standards remained, distributed in the taxonomy as follows: initiation, 1401 standards, 8 divisions; design, 1869 standards, 16 divisions; conduct, 1473 standards, 8 divisions; analysing and reporting results, 997 standards, four divisions; and post-trial standards, 168 standards, 5 divisions. Conclusions The overwhelming number of source documents and standards uncovered in this study was not anticipated beforehand and confirms the extraordinary complexity of the clinical trials enterprise. This taxonomy of multinational ethical and methodological standards may help trialists and overseers improve the quality of clinical trials, particularly given the globalisation of clinical research. PMID:21429960

A taxonomy of multinational ethical and methodological standards for clinical trials of therapeutic interventions.

PubMed

Ashton, Carol M; Wray, Nelda P; Jarman, Anna F; Kolman, Jacob M; Wenner, Danielle M; Brody, Baruch A

2011-06-01

If trials of therapeutic interventions are to serve society's interests, they must be of high methodological quality and must satisfy moral commitments to human subjects. The authors set out to develop a clinical-trials compendium in which standards for the ethical treatment of human subjects are integrated with standards for research methods. The authors rank-ordered the world's nations and chose the 31 with >700 active trials as of 24 July 2008. Governmental and other authoritative entities of the 31 countries were searched, and 1004 English-language documents containing ethical and/or methodological standards for clinical trials were identified. The authors extracted standards from 144 of those: 50 designated as 'core', 39 addressing trials of invasive procedures and a 5% sample (N=55) of the remainder. As the integrating framework for the standards we developed a coherent taxonomy encompassing all elements of a trial's stages. Review of the 144 documents yielded nearly 15 000 discrete standards. After duplicates were removed, 5903 substantive standards remained, distributed in the taxonomy as follows: initiation, 1401 standards, 8 divisions; design, 1869 standards, 16 divisions; conduct, 1473 standards, 8 divisions; analysing and reporting results, 997 standards, four divisions; and post-trial standards, 168 standards, 5 divisions. The overwhelming number of source documents and standards uncovered in this study was not anticipated beforehand and confirms the extraordinary complexity of the clinical trials enterprise. This taxonomy of multinational ethical and methodological standards may help trialists and overseers improve the quality of clinical trials, particularly given the globalisation of clinical research.

15 CFR 280.300 - Recorded insignia required prior to offer for sale.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Recorded insignia required prior to... consensus standard(s) to bear an insignia identifying its manufacturer, the manufacturer must: (a) Record... the applicable consensus standard(s), or, if the applicable consensus standard(s) do(es) not specify a...

Wisconsin's Model Academic Standards for Agricultural Education. Bulletin No. 9003.

ERIC Educational Resources Information Center

Fortier, John D.; Albrecht, Bryan D.; Grady, Susan M.; Gagnon, Dean P.; Wendt, Sharon, W.

These model academic standards for agricultural education in Wisconsin represent the work of a task force of educators, parents, and business people with input from the public. The introductory section of this bulletin defines the academic standards and discusses developing the standards, using the standards, relating the standards to all…

SHORT COMMUNICATION: Transportable Zener-diode Voltage Standard

NASA Astrophysics Data System (ADS)

Karpov, O. V.; Shulga, V. M.; Shakirzyanova, F. R.; Sarandi, A. E.

1994-01-01

Five transportable Zener-diode dc voltage standards have been developed, fabricated and investigated at the NPO VNIIFTRI. The standards were designed to transfer the unit of electromotive force (emf) from Josephson reference standards to measuring instruments. Following the results of these investigations, standard N 02 has been used for intercomparison of the Russian Josephson reference standards.

40 CFR 1074.110 - Adoption of California standards by other states.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... 7501 to 7515) may adopt and enforce emission standards for any period for nonroad engines and vehicles... adopted such standards. (2) Such standards may not apply to new engines smaller than 175 horsepower that..., to the California standards authorized by the Administrator. (4) The state must adopt such standards...

Alternative Fuels Data Center: Codes and Standards Resources

Science.gov Websites

codes and standards. Biodiesel Vehicle and Infrastructure Codes and Standards Chart Electric Vehicle and Infrastructure Codes and Standards Chart Ethanol Vehicle and Infrastructure Codes and Standards Chart Natural Gas Vehicle and Infrastructure Codes and Standards Chart Propane Vehicle and Infrastructure Codes and

24 CFR 200.940 - Supplementary specific requirements under the HUD building product standards and certification...

Code of Federal Regulations, 2011 CFR

2011-04-01

... under the HUD building product standards and certification program for sealed insulating glass units... sealed insulating glass units. (a) Applicable standards. (1) All sealed insulating glass units shall be... standard: ASTM E-774-92 Standard Specification for Sealed Insulating Glass Units. (2) This standard has...

24 CFR 200.940 - Supplementary specific requirements under the HUD building product standards and certification...

Code of Federal Regulations, 2010 CFR

2010-04-01

... under the HUD building product standards and certification program for sealed insulating glass units... sealed insulating glass units. (a) Applicable standards. (1) All sealed insulating glass units shall be... standard: ASTM E-774-92 Standard Specification for Sealed Insulating Glass Units. (2) This standard has...

45 CFR 156.1110 - Establishment of patient safety standards for QHP issuers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... STANDARDS RELATED TO EXCHANGES Quality Standards § 156.1110 Establishment of patient safety standards for QHP issuers. (a) Patient safety standards. A QHP issuer that contracts with a hospital with greater... 45 Public Welfare 1 2014-10-01 2014-10-01 false Establishment of patient safety standards for QHP...

40 CFR 1039.105 - What smoke standards must my engines meet?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 34 2013-07-01 2013-07-01 false What smoke standards must my engines... Emission Standards and Related Requirements § 1039.105 What smoke standards must my engines meet? (a) The smoke standards in this section apply to all engines subject to emission standards under this part...

40 CFR 1039.105 - What smoke standards must my engines meet?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 34 2012-07-01 2012-07-01 false What smoke standards must my engines... Emission Standards and Related Requirements § 1039.105 What smoke standards must my engines meet? (a) The smoke standards in this section apply to all engines subject to emission standards under this part...

40 CFR 1039.105 - What smoke standards must my engines meet?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false What smoke standards must my engines... Emission Standards and Related Requirements § 1039.105 What smoke standards must my engines meet? (a) The smoke standards in this section apply to all engines subject to emission standards under this part...

40 CFR 1039.105 - What smoke standards must my engines meet?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false What smoke standards must my engines... Emission Standards and Related Requirements § 1039.105 What smoke standards must my engines meet? (a) The smoke standards in this section apply to all engines subject to emission standards under this part...

40 CFR 1039.105 - What smoke standards must my engines meet?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What smoke standards must my engines... Emission Standards and Related Requirements § 1039.105 What smoke standards must my engines meet? (a) The smoke standards in this section apply to all engines subject to emission standards under this part...

7 CFR 28.105 - Practical forms of cotton standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Practical forms of cotton standards. 28.105 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.105 Practical forms of cotton standards. (a) Practical forms of the...

7 CFR 28.105 - Practical forms of cotton standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Practical forms of cotton standards. 28.105 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.105 Practical forms of cotton standards. (a) Practical forms of the...

7 CFR 28.105 - Practical forms of cotton standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Practical forms of cotton standards. 28.105 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.105 Practical forms of cotton standards. (a) Practical forms of the...

7 CFR 28.105 - Practical forms of cotton standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Practical forms of cotton standards. 28.105 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.105 Practical forms of cotton standards. (a) Practical forms of the...

7 CFR 28.105 - Practical forms of cotton standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Practical forms of cotton standards. 28.105 Section 28... REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Regulations Under the United States Cotton Standards Act Practical Forms of Cotton Standards § 28.105 Practical forms of cotton standards. (a) Practical forms of the...

7 CFR 160.75 - Loan of standards under security deposit.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Loan of standards under security deposit. 160.75... REGULATIONS AND STANDARDS FOR NAVAL STORES Loan and Care of United States Standards § 160.75 Loan of standards under security deposit. Duplicates of the United States Standards for rosin may be loaned to interested...

Test 6, Test 7, and Gas Standard Analysis Results

NASA Technical Reports Server (NTRS)

Perez, Horacio, III

2007-01-01

This viewgraph presentation shows results of analyses on odor, toxic off gassing and gas standards. The topics include: 1) Statistical Analysis Definitions; 2) Odor Analysis Results NASA Standard 6001 Test 6; 3) Toxic Off gassing Analysis Results NASA Standard 6001 Test 7; and 4) Gas Standard Results NASA Standard 6001 Test 7;

CTEPP STANDARD OPERATING PROCEDURE FOR PREPARATION OF SURROGATE RECOVERY STANDARD AND INTERNAL STANDARD SOLUTIONS FOR POLAR TARGET ANALYTES (SOP-5.26)

EPA Science Inventory

This SOP describes the method used for preparing surrogate recovery standard and internal standard solutions for the analysis of polar target analytes. It also describes the method for preparing calibration standard solutions for polar analytes used for gas chromatography/mass sp...

48 CFR 9904.407 - Use of standard costs for direct material and direct labor.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.407 Use of standard costs for direct... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Use of standard costs for...

78 FR 35559 - Updating OSHA Standards Based on National Consensus Standards; Signage

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-13

...; Signage AGENCY: Occupational Safety and Health Administration (OSHA), Department of Labor. ACTION: Direct... signage standards by adding references to the latest versions of the American National Standards Institute... earlier ANSI standards, ANSI Z53.1-1967, Z35.1-1968 and Z35.2-1968, in its signage standards, thereby...

49 CFR 571.129 - Standard No. 129; New non-pneumatic tires for passenger cars.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Standard No. 129; New non-pneumatic tires for... VEHICLE SAFETY STANDARDS Federal Motor Vehicle Safety Standards § 571.129 Standard No. 129; New non... rating; and specifies labeling requirements for non-pneumatic spare tires. S2Application. This standard...

49 CFR 571.129 - Standard No. 129; New non-pneumatic tires for passenger cars.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 6 2011-10-01 2011-10-01 false Standard No. 129; New non-pneumatic tires for... VEHICLE SAFETY STANDARDS Federal Motor Vehicle Safety Standards § 571.129 Standard No. 129; New non... rating; and specifies labeling requirements for non-pneumatic spare tires. S2Application. This standard...

49 CFR 571.129 - Standard No. 129; New non-pneumatic tires for passenger cars.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 6 2014-10-01 2014-10-01 false Standard No. 129; New non-pneumatic tires for... VEHICLE SAFETY STANDARDS Federal Motor Vehicle Safety Standards § 571.129 Standard No. 129; New non... rating; and specifies labeling requirements for non-pneumatic spare tires. S2Application. This standard...

49 CFR 571.129 - Standard No. 129; New non-pneumatic tires for passenger cars.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 6 2012-10-01 2012-10-01 false Standard No. 129; New non-pneumatic tires for... VEHICLE SAFETY STANDARDS Federal Motor Vehicle Safety Standards § 571.129 Standard No. 129; New non... rating; and specifies labeling requirements for non-pneumatic spare tires. S2Application. This standard...

75 FR 31317 - National Emission Standards for Hazardous Air Pollutants: Area Source Standards for Paints and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-03

... National Emission Standards for Hazardous Air Pollutants: Area Source Standards for Paints and Allied... when they should not be covered. This action clarifies text of the National Emission Standards for Hazardous Air Pollutants: Paints and Allied Products Manufacturing Area Source Standards which was published...

40 CFR 1066.145 - Test fuel, engine fluids, analytical gases, and other calibration standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirements of 40 CFR 1065.750. (e) Mass standards. Use mass standards that meet the requirements of 40 CFR... gases, and other calibration standards. 1066.145 Section 1066.145 Protection of Environment..., analytical gases, and other calibration standards. (a) Test fuel. Use test fuel as specified in the standard...

Computing tools for implementing standards for single-case designs.

PubMed

Chen, Li-Ting; Peng, Chao-Ying Joanne; Chen, Ming-E

2015-11-01

In the single-case design (SCD) literature, five sets of standards have been formulated and distinguished: design standards, assessment standards, analysis standards, reporting standards, and research synthesis standards. This article reviews computing tools that can assist researchers and practitioners in meeting the analysis standards recommended by the What Works Clearinghouse: Procedures and Standards Handbook-the WWC standards. These tools consist of specialized web-based calculators or downloadable software for SCD data, and algorithms or programs written in Excel, SAS procedures, SPSS commands/Macros, or the R programming language. We aligned these tools with the WWC standards and evaluated them for accuracy and treatment of missing data, using two published data sets. All tools were tested to be accurate. When missing data were present, most tools either gave an error message or conducted analysis based on the available data. Only one program used a single imputation method. This article concludes with suggestions for an inclusive computing tool or environment, additional research on the treatment of missing data, and reasonable and flexible interpretations of the WWC standards. © The Author(s) 2015.

Future Direction of IMIA Standardization

PubMed Central

Kimura, M.; Ogishima, S.; Shabo, A.; Kim, I. K.; Parisot, C.; de Faria Leao, B.

2014-01-01

Summary Objectives Standardization in the field of health informatics has increased its importance and global alliance for establishing interoperability and compatibility internationally. Standardization has been organized by standard development organizations (SDOs) such as ISO (International Organization for Standardization), CEN (European Committee for Standardization), IHE (Integrating the Healthcare Enterprise), and HL7 (Health Level 7), etc. This paper reports the status of these SDOs’ activities. Methods In this workshop, we reviewed the past activities and the current situation of standardization in health care informatics with the standard development organizations such as ISO, CEN, IHE, and HL7. Then we discussed the future direction of standardization in health informatics toward “future medicine” based on standardized technologies. Results We could share the status of each SDO through exchange of opinions in the workshop. Some WHO members joined our discussion to support this constructive activity. Conclusion At this meeting, the workshop speakers have been appointed as new members of the IMIA working groups of Standards in Health Care Informatics (WG16). We could reach to the conclusion that we collaborate for the international standardization in health informatics toward “future medicine”. PMID:25123729

Design guide for low cost standardized payloads, volume 2

NASA Technical Reports Server (NTRS)

1972-01-01

Sixteen engineering approaches to low cost standardized payloads in spacecraft are presented. Standard earth observatory satellite, standard U.S. domestic communication satellite, planetary spacecraft subsystems, standard spacecraft, and cluster spacecraft are reviewed.

78 FR 74162 - Draft Criminal Justice Offender Tracking System Standard and Companion Documents

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

... to the following Web site: https://www.justnet.org/standards/Offender_Tracking_Standards.html . DATES....org/standards/Offender_Tracking_Standards.html . Gregory K. Ridgeway, Acting Director, National...

Updating OSHA Standards Based on National Consensus Standards; Eye and Face Protection. Final rule.

PubMed

2016-03-25

On March 13, 2015, OSHA published in the Federal Register a notice of proposed rulemaking (NPRM) to revise its eye and face protection standards for general industry, shipyard employment, marine terminals, longshoring, and construction by updating the references to national consensus standards approved by the American National Standards Institute (ANSI). OSHA received no significant objections from commenters and therefore is adopting the amendments as proposed. This final rule updates the references in OSHA's eye and face standards to reflect the most recent edition of the ANSI/International Safety Equipment Association (ISEA) eye and face protection standard. It removes the oldest-referenced edition of the same ANSI standard. It also amends other provisions of the construction eye and face protection standard to bring them into alignment with OSHA's general industry and maritime standards.

National standard setting for quality of care in general practice: attitudes of general practitioners and response to a set of standards.

PubMed Central

Grol, R

1990-01-01

The Nederlands Huisartsen Genootschap (NHG), the college of general practitioners in the Netherlands, has begun a national programme of standard setting for the quality of care in general practice. When the standards have been drawn up and assessed they are disseminated via the journal Huisarts en Wetenschap. In a survey, carried out among a randomized sample of 10% of all general practitioners, attitudes towards national standard setting in general and to the first set of standards (diabetes care) were studied. The response was 70% (453 doctors). A majority of the respondents said they were well informed about the national standard setting initiatives instigated by the NHG (71%) and about the content of the first standards (77%). The general practitioners had a positive attitude towards the setting of national standards for quality of care, and this was particularly true for doctors who were members of the NHG. Although a large majority of doctors said they agreed with most of the guidelines in the diabetes standards fewer respondents were actually working to the guidelines and some of the standards are certain to meet with a lot of resistance. A better knowledge of the standards and a more positive attitude to the process of national standard setting correlated with a more positive attitude to the guidelines formulated in the diabetes standards. The results could serve as a starting point for an exchange of views about standard setting in general practice in other countries. PMID:2265001

Direct calibration of a reference standard against the air kerma strength primary standard, at 192Ir HDR energy.

PubMed

Rajan, K N Govinda; Selvam, T Palani; Bhatt, B C; Vijayam, M; Patki, V S; Vinatha; Pendse, A M; Kannan, V

2002-04-07

The primary standard of low air kerma rate sources or beams, maintained at the Radiological Standards Laboratory (RSL) of the Bhabha Atomic Research Centre (BARC), is a 60 cm3 spherical graphite ionization chamber. A 192Ir HDR source was standardized at the hospital site in units of air kerma strength (AKS) using this primary standard. A 400 cm3 bakelite chamber, functioning as a reference standard at the RSL for a long period, at low air kerma rates (compared to external beam dose rates), was calibrated against the primary standard. It was seen that the primary standard and the reference standard, both being of low Z, showed roughly the same scatter response and yielded the same calibration factor for the 400 cm3 reference chamber, with or without room scatter. However, any likelihood of change in the reference chamber calibration factor would necessitate the re-transport of the primary standard to the hospital site for re-calibration. Frequent transport of the primary standard can affect the long-term stability of the primary standard, due to its movement or other extraneous causes. The calibration of the reference standard against the primary standard at the RSL, for an industrial type 192Ir source maintained at the laboratory, showed excellent agreement with the hospital calibration, making it possible to check the reference chamber calibration at RSL itself. Further calibration procedures have been developed to offer traceable calibration of the hospital well ionization chambers.

Building SAWE Capability as an ANSI Accredited Standards Developer

NASA Technical Reports Server (NTRS)

Cerro, Jeffrey A.; Davis, Ed; Peterson, Eric; Griffiths, William T.; Brooks, Andy; Stratton, Bonnie; Attar, Jose

2014-01-01

This paper presents a 2014 status of the Society of Allied Weight Engineers' process towards becoming an Accredited Standards Developer (ASD) under certification by the United States American National Standards Institute (ANSI). Included is material from the committee's 2013 International presentation, current status, and additional general background material. The document strives to serve as a reference point to assist SAWE Recommended Practice and Standards developers in negotiating United States Standards Strategy, international standards strategy, and the association of SAWE standards and recommended practices to those efforts. Required procedures for SAWE to develop and maintain Recommended Practices and ANSI/SAWE Standards are reviewed.

NASA space station software standards issues

NASA Technical Reports Server (NTRS)

Tice, G. D., Jr.

1985-01-01

The selection and application of software standards present the NASA Space Station Program with the opportunity to serve as a pacesetter for the United States software in the area of software standards. The strengths and weaknesses of each of the NASA defined software standards issues are summerized and discussed. Several significant standards issues are offered for NASA consideration. A challenge is presented for the NASA Space Station Program to serve as a pacesetter for the U.S. Software Industry through: (1) Management commitment to software standards; (2) Overall program participation in software standards; and (3) Employment of the best available technology to support software standards

Observations on the Reliability of Rubidium Frequency Standards on Block 2/2A GPS Satellites

NASA Technical Reports Server (NTRS)

Dieter, Gary L.

1996-01-01

Currently, the block 2/2A Global Positioning System (GPS) satellites are equipped with two rubidium frequency standards. These frequency standards were originally intended to serve as the back-ups to two cesium frequency standards. As the constellation ages, the master Control Station is forced to initialize and increasing number or rubidium frequency standards. Unfortunately the operational use of these frequency standards has not lived up to initial expectations. Although the performance of these rubidium frequency standards has met and even exceeded GPS requirements, their reliability has not. The number of unscheduled outage times and the short operational lifetimes of the rubidium frequency standards compare poorly to the track record of the cesium frequency standards. Only a small number of rubidium frequency standards have actually been made operational. Of these, a large percentage have exhibited poor reliability. If this trend continues, it is unlikely that the rubidium frequency standards will help contribute to the navigation payload meeting program specification.

NASA Technical Standards Program

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Vaughan, William W.; Parker, Nelson C. (Technical Monitor)

2002-01-01

The NASA Technical Standards Program was officially established in 1997 as result of a directive issued by the Administrator. It is responsible for Agency wide technical standards development, adoption (endorsement), and conversion of Center-unique standards for Agency wide use. One major element of the Program is the review of NSA technical standards products and replacement with non-Government Voluntary Consensus Standards in accordance with directions issued by the Office of Management and Budget. As part of the Program's function, it developed a NASA Integrated Technical Standards Initiative that consists of and Agency wide full-text system, standards update notification system, and lessons learned-standards integration system. The Program maintains a 'one stop-shop' Website for technical standards ad related information on aerospace materials, etc. This paper provides information on the development, current status, and plans for the NAS Technical Standards Program along with metrics on the utility of the products provided to both users within the nasa.gov Domain and the Public Domain.

NASA Technical Standards Program

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Vaughan, WIlliam W.

2003-01-01

The NASA Technical Standards Program was officially established in 1997 as result of a directive issued by the Administrator. It is responsible for Agency wide technical standards development, adoption (endorsement), and conversion of Center-unique standards for Agency wide use. One major element of the Program is the review of NSA technical standards products and replacement with non-Government Voluntary Consensus Standards in accordance with directions issued by the Office of Management and Budget. As part of the Program s function, it developed a NASA Integrated Technical Standards Initiative that consists of and Agency wide full-text system, standards update notification system, and lessons learned - standards integration system. The Program maintains a "one stop-shop" Website for technical standards ad related information on aerospace materials, etc. This paper provides information on the development, current status, and plans for the NAS Technical Standards Program along with metrics on the utility of the products provided to both users within the nasa.gov Domain and the Public Domain.

Prepublication Copy: Voluntary Consensus Standards Update; Formaldehyde Emission Standards for Composite Wood Products

EPA Pesticide Factsheets

Prepublication copy of the final rule Voluntary Consensus Standards Update; Formaldehyde Emission Standards for Composite Wood Products. Updates several voluntary consensus standards listed at 40 CFR § 770.99.

ANOPP programming and documentation standards document

NASA Technical Reports Server (NTRS)

1976-01-01

Standards defining the requirements for preparing software for the Aircraft Noise Prediction Program (ANOPP) were given. It is the intent of these standards to provide definition, design, coding, and documentation criteria for the achievement of a unity among ANOPP products. These standards apply to all of ANOPP's standard software system. The standards encompass philosophy as well as techniques and conventions.

40 CFR 80.1405 - What are the Renewable Fuel Standards?

Code of Federal Regulations, 2012 CFR

2012-07-01

... Renewable Fuel Standards? (a) (1) Renewable Fuel Standards for 2010. (i) The value of the cellulosic biofuel... shall be 1.10 percent. (iii) The value of the advanced biofuel standard for 2010 shall be 0.61 percent... Standards for 2011. (i) The value of the cellulosic biofuel standard for 2011 shall be 0.003 percent. (ii...

40 CFR 80.1405 - What are the Renewable Fuel Standards?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Renewable Fuel Standards? (a) (1) Renewable Fuel Standards for 2010. (i) The value of the cellulosic biofuel... shall be 1.10 percent. (iii) The value of the advanced biofuel standard for 2010 shall be 0.61 percent... Standards for 2011. (i) The value of the cellulosic biofuel standard for 2011 shall be 0.003 percent. (ii...

40 CFR 80.1405 - What are the Renewable Fuel Standards?

Code of Federal Regulations, 2014 CFR

2014-07-01

... Renewable Fuel Standards? (a) (1) Renewable Fuel Standards for 2010. (i) The value of the cellulosic biofuel... shall be 1.10 percent. (iii) The value of the advanced biofuel standard for 2010 shall be 0.61 percent... Standards for 2011. (i) The value of the cellulosic biofuel standard for 2011 shall be 0.003 percent. (ii...

29 CFR 1990.151 - Model standard pursuant to section 6(b) of the Act.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 9 2014-07-01 2014-07-01 false Model standard pursuant to section 6(b) of the Act. 1990... OCCUPATIONAL CARCINOGENS Model Standards § 1990.151 Model standard pursuant to section 6(b) of the Act. Occupational Exposure to ________ Permanent Standard (insert section number of standard) (a) Scope and...

29 CFR 1990.151 - Model standard pursuant to section 6(b) of the Act.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 9 2013-07-01 2013-07-01 false Model standard pursuant to section 6(b) of the Act. 1990... OCCUPATIONAL CARCINOGENS Model Standards § 1990.151 Model standard pursuant to section 6(b) of the Act. Occupational Exposure to ________ Permanent Standard (insert section number of standard) (a) Scope and...

29 CFR 1990.151 - Model standard pursuant to section 6(b) of the Act.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 9 2012-07-01 2012-07-01 false Model standard pursuant to section 6(b) of the Act. 1990... OCCUPATIONAL CARCINOGENS Model Standards § 1990.151 Model standard pursuant to section 6(b) of the Act. Occupational Exposure to ________ Permanent Standard (insert section number of standard) (a) Scope and...

ESDIS Standards Office (ESO): Requirements, Standards and Practices

NASA Technical Reports Server (NTRS)

Mitchell, Andrew E.; Mcinerney, Mark Allen; Enloe, Yonsok K.; Conover, Helen T.; Doyle, Allan

2016-01-01

The ESDIS Standards Office assists the ESDIS Project in formulating standards policy for NASA Earth Science Data Systems (ESDS), coordinates standards activities within ESDIS, and provides technical expertise and assistance with standards related tasks within the NASA Earth Science Data System Working Groups (ESDSWG). This poster summarizes information found on the earthdata.nasa.gov site that describes the ESO.

76 FR 7818 - Correction to Notice Soliciting Comments on Proposed Voluntary Product Standard PS 2-10 and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-11

... ``Performance Standard for Wood-Based Structural-Use Panels,'' and appears in the body of the notice. NIST is... correct title of the proposed standard is ``Performance Standard for Wood-Based Structural-Use Panels... Product Standard (PS) 2-04, Performance Standard for Wood-Based Structural-Use Panels. This revised...

Slope across the Curriculum: Principles and Standards for School Mathematics and Common Core State Standards

ERIC Educational Resources Information Center

Nagle, Courtney; Moore-Russo, Deborah

2014-01-01

This article provides an initial comparison of the Principles and Standards for School Mathematics and the Common Core State Standards for Mathematics by examining the fundamental notion of slope. Each set of standards is analyzed using eleven previously identified conceptualizations of slope. Both sets of standards emphasize Functional Property,…

Pre-Kindergarten: Research-Based Recommendations for Developing Standards and Factors Contributing to School Readiness Gaps. Information Capsule. Volume 1201

ERIC Educational Resources Information Center

Blazer, Christie

2012-01-01

States across the country are developing pre-kindergarten standards that articulate expectations for preschooler's learning and development and define the manner in which services will be provided. There are two different types of standards: student outcome standards and program standards. Student outcome standards define the knowledge and skills…

Standards for the 21st-Century Learner: Comparisons with NETS and State Standards

ERIC Educational Resources Information Center

Pappas, Marjorie

2008-01-01

The American Association of School Librarians (AASL) and the International Society for Technology in Education (ISTE) have both recently launched new standards. These are known as the "AASL Standards for the 21st-Century Learner" and "The National Educational Technology Standards for Students: The Next Generation" (NETS). The standards from each…

49 CFR 571.500 - Standard No. 500; Low-speed vehicles.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Standard No. 500; Low-speed vehicles. 571.500... Motor Vehicle Safety Standards § 571.500 Standard No. 500; Low-speed vehicles. S1. Scope. This standard specifies requirements for low-speed vehicles. S2. Purpose. The purpose of this standard is to ensure that...

49 CFR 571.500 - Standard No. 500; Low-speed vehicles.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 6 2011-10-01 2011-10-01 false Standard No. 500; Low-speed vehicles. 571.500... Motor Vehicle Safety Standards § 571.500 Standard No. 500; Low-speed vehicles. S1. Scope. This standard specifies requirements for low-speed vehicles. S2. Purpose. The purpose of this standard is to ensure that...

76 FR 13621 - Opportunity to Partner; Testing of Patient Litters and Patient Restraints to Proposed Test Standard

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

... the test program. This would include the costs for a current or comparable pre-test or pre-standard... Partner; Testing of Patient Litters and Patient Restraints to Proposed Test Standard Authority: 29 U.S.C... developed a series of proposed ambulance component test standards. One such standard, AMD STANDARD 004...

76 FR 66886 - Oil and Natural Gas Sector: New Source Performance Standards and National Emission Standards for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

...-AP76 Oil and Natural Gas Sector: New Source Performance Standards and National Emission Standards for... and Natural Gas Sector: New Source Performance Standards and National Emission Standards for Hazardous... be charged for copying. World Wide Web. The EPA Web site for this rulemaking is located at: http...

Recommended Standards: Common to All Programs; Specific to Production Agriculture, Secondary; Specific to Adult Education for Quality Agriculture/Agribusiness Programs in Kansas.

ERIC Educational Resources Information Center

Kansas State Univ., Manhattan. Dept. of Adult and Occupational Education.

This document contains recommended standards for quality vocational programs in agricultural/agribusiness education which are divided into (1) standards common to all programs, (2) standards specific to adult education in agriculture/agribusiness, and (3) standards specific to production agriculture, secondary. The sixty common standards are…

Standards for the calibration of extensometers

NASA Astrophysics Data System (ADS)

Loveday, Malcolm S.

1991-10-01

The consequences of the impending publication of a new European Standard, BS EN 10002 Pt 4 'Metallic Materials: Verification of Extensometers Used in Uniaxial Testing', which was based on the equivalent International Standard ISO 9513, are considered within the context of the new standard superceding the present British Standard, BS 3846. The three standards are compared and the differences are highlighted.

New IEEE standard enables data collection for medical applications.

PubMed

Kennelly, R J; Wittenber, J

1994-01-01

The IEEE has gone to ballot on a "Standard for Medical Device Communications", IEEE P1073. The lower layer, hardware portions of the standard are expected to be approved by the IEEE Standards Board at their December 11-13, 1994 meeting. Other portions of the standard are in the initial stages of the IEEE ballot process. The intent of the standard is to allow hospitals and other users to interface medical electronic devices to host computer systems in a standard, interchangeable manner. The standard is optimized for acute care environments such as ICU's, operating rooms, and emergency rooms. [1] IEEE General Committee and Subcommittee work has been on-going since 1984. Significant amounts of work have been done to discover and meet the needs of the patient care setting. Surveys performed in 1989 identified the following four key user requirements for medical device communications: 1) Frequent reconfiguration of the network. 2) Allow "plug and play" operation by users. 3) Associate devices with a specific bed and patient. 4) Support a wide range of hospital computer system topologies. Additionally, the most critical difference in the acute care setting is patient safety, which has an overall effect on the standard. The standard that went to ballot meets these requirements. The standard is based on existing ISO standards. P1073 is compliant with the OSI seven layer model. P1073 specifies the entire communication stack, from object-oriented software to hospital unique connectors. The standard will be able to be put forward as a true international standard, much in the way that the IEEE 802.x family of standards (like Ethernet) were presented as draft ISO standards.(ABSTRACT TRUNCATED AT 250 WORDS)

Perception of Science Standards' Effectiveness and Their Implementation by Science Teachers

NASA Astrophysics Data System (ADS)

Klieger, Aviva; Yakobovitch, Anat

2011-06-01

The introduction of standards into the education system poses numerous challenges and difficulties. As with any change, plans should be made for teachers to understand and implement the standards. This study examined science teachers' perceptions of the effectiveness of the standards for teaching and learning, and the extent and ease/difficulty of implementing science standards in different grades. The research used a mixed methods approach, combining qualitative and quantitative research methods. The research tools were questionnaires that were administered to elementary school science teachers. The majority of the teachers perceived the standards in science as effective for teaching and learning and only a small minority viewed them as restricting their pedagogical autonomy. Differences were found in the extent of implementation of the different standards and between different grades. The teachers perceived a different degree of difficulty in the implementation of the different standards. The standards experienced as easiest to implement were in the field of biology and materials, whereas the standards in earth sciences and the universe and technology were most difficult to implement, and are also those evaluated by the teachers as being implemented to the least extent. Exposure of teachers' perceptions on the effectiveness of standards and the implementation of the standards may aid policymakers in future planning of teachers' professional development for the implementation of standards.

Application of Relevance Maps in Multidimensional Classification of Coal Types / Zastosowanie Map Odniesienia W Wielowymiarowej Klasyfikacji Typów Węgla

NASA Astrophysics Data System (ADS)

Niedoba, Tomasz

2015-03-01

Multidimensional data visualization methods are a modern tool allowing to classify some analyzed objects. In the case of grained materials e.g. coal, many characteristics have an influence on the material quality. In case of coal, apart from most obvious features like particle size, particle density or ash contents there are many others which cause significant differences between considered types of material. The paper presents the possibility of applying visualization techniques for coal type identification and determination of significant differences between various types of coal. Author decided to apply relevance maps to achieve this purpose. Three types of coal - 31, 34.2 and 35 (according to Polish classification of coal types) were investigated, which were initially screened on sieves and then divided into density fractions. Then, each size-density fraction was chemically analyzed to obtain other characteristics. It was stated that the applied methodology allows to identify certain coal types efficiently and can be used as a qualitative criterion for grained materials. However, it was impossible to achieve such identification comparing all three types of coal together. The presented methodology is new way of analyzing data concerning widely understood mineral processing. Surowce mineralne, które podlegają wzbogacaniu w celu ich lepszego wykorzystania mogą być (charakteryzują się) charakteryzowane wieloma wskaźnikami opisującymi ich, interesujące przeróbkarza, cechy. Podstawowymi cechami są wielkość ziaren oraz ich gęstość, które decydują o przebiegu rozdziału zbiorów ziaren (nadaw) i efektach takiego rozdziału. Rozdział prowadzi się z reguły, w celu uzyskania produktów o zróżnicowanych wartościach średnich wybranej cechy, która zwykle charakteryzowana jest zawartością określonego składnika surowca wyznaczoną na drodze analiz chemicznych. Takie podejście do surowca mineralnego prowadzi do potraktowania go jako wielowymiarowego wektora X = [X1,..., Xn]. Zasadniczym problemem jest także wybór jednostki populacji generalnej (ziarno, jednostka objętości lub masy), co może decydować o kierunkach charakteryzowania wielowymiarowych powiązań cech wektora X. Takimi kierunkami charakteryzowania mogą być: - wielowymiarowe rozkłady wektora losowego X wraz ze wszystkimi konsekwencjami metody (Lyman, 1993; Niedoba, 2009; 2011; Olejnik et al., 2010; Niedoba i Surowiak, 2012); - wielowymiarowe równania regresji wraz z analizą macierzy współczynników korelacji liniowej oraz korelacji cząstkowej (Niedoba, 2013b); - analiza czynnikowa (Tumidajski, 1997; Tumidajski and Saramak, 2009); - metody wielowymiarowej wizualizacji danych. W artykule zastosowano nowoczesną metodę wizualizacji wielowymiarowych danych - metodę tzw. map odniesienia (z ang. relevance maps). Aby zastosować ww. metodę przeprowadzono doświadczenia na trzech typach węgla, pobranych z trzech kopalni węgla kamiennego, zlokalizowanych w Górnośląskim Okręgu Przemysłowym. Były to węgle typu 31, 34.2 i 35, według polskiej klasyfikacji węgli. Każdą z pobranych prób poddano rozdziałowi na klasy ziarnowe a następnie każdą z klas ziarnowych rozdzielono na frakcje densymetryczne za pomocą rozdziału w roztworze chlorku cynku. Tak otrzymane klaso-frakcje przebadano chemiczne ze względu na wybrane parametry jakościowe węgla. Były to takie cechy jak: ciepło spalania, zawartość popiołu, zawartość siarki, zawartość substancji lotnych oraz miąższość materiału. Otrzymano w ten sposób zestaw siedmiu danych dla każdej klasy ziarnowej i każdego typu węgla. Stanowił on swoisty siedmiowymiarowy zbiór, który postanowiono zobrazować za pomocą techniki wizualizacji bazującej na tzw. mapach odniesienia. W metodzie map odniesienia na płaszczyźnie służącej do wizualizacji danych zostają rozmieszczone specjalne punkty zwane punktami odniesienia, reprezentujące poszczególne cechy. Do każdej cechy (współrzędnej) zostaje przyporządkowany punkt odniesienia reprezentujący tą cechę. Czyli przy danych 7-wymiarowych umieszczamy na płaszczyźnie 7 takich punktów odniesienia reprezentujących poszczególne współrzędne. Rozkład punktów reprezentujących przedstawiane wielowymiarowe dane odzwierciedla relacje pomiędzy tymi danymi a cechami. Im bardziej i-ta cecha występuje w danym obiekcie (czyli i-ta współrzędna ma większą wartość), tym bliżej powinien leżeć punkt reprezentujący dany obiekt względem punktu odniesienia reprezentującego i-tą cechę (współrzędną). W ten sposób każdy punkt odniesienia reprezentujący daną cechę, dzieli płaszczyznę na obszary bardziej oraz mniej zależne od cechy nr i (mniej oraz bardziej odległe od punktu odniesienia reprezentującego i-tą cechę). Dokładny opis algorytmu przedstawiono w podrozdziale 3 artykułu. Za pomocą omawianej metody dokonano wizualizacji danych dotyczących przedstawionych typów węgla. Uzyskane rezultaty przedstawiono na rysunkach 1-9. Widoki te pokazują sposób, w jaki 7-wymiarowe dane zostają przekształcone przy pomocy mapy odniesienia do dwóch wymiarów. Algorytm wizualizacji przy użyciu mapy odniesienia działa tak by pomimo znacznej redukcji liczby wymiarów, w jak największym stopniu odległości pomiędzy punktem reprezentującym konkretny wektor danych a punktami odniesienia zależały od współrzędnych tego wektora danych. W ten sposób na ekranie 2-wymiarowym, możemy zobaczyć istotne cechy danych 7-wymiarowych. Na rysunkach 1-4 widać, w jaki sposób wzrasta grupowanie punktów reprezentujących trzy różne klasy węgla (31, 34.2 oraz 35) wraz ze wzrostem parametru ITER. Widać, że punkty będące obrazami danych reprezentujących te same klasy węgla zaczynają zajmować osobne podobszary oraz zaczynają się grupować. Jednak w niektórych częściach przestrzeni obrazy punktów reprezentujących różne klasy węgla zachodzą na siebie. Przez to nie możemy na podstawie tych rysunków stwierdzić, że analizowane dane pozwalają na prawidłową klasyfikację typów węgla. W celu uzyskania bardziej czytelnych wyników postanowiono przedstawić przy pomocy mapy odniesienia, te same dane w nieco inny sposób. Postanowiono przeanalizować dane reprezentujące różne typy węgla parami. Rysunek 5 przedstawia widok uzyskany dla danych reprezentujących typy węgla 34.2 oraz 35. Widać na nim czytelnie, że obrazy punktów reprezentujących próbki węgla typu 34.2 gromadzą się w skupiskach, które łatwo można odseparować od skupisk obrazów punktów reprezentujących próbki węgla 35. Podobne obserwacje dokonano na podstawie rysunków 6 i 7, gdzie przedstawiono parami, odpowiednio, węgle typu 31 i 34.2 oraz 31 i 35. Przeprowadzona wizualizacja wielowymiarowa przy użyciu map odniesienia pozwala więc stwierdzić, że informacje zawarte w analizowanych siedmiowymiarowych danych są wystarczające do prawidłowej klasyfikacji typów węgla 31, 34.2 oraz 35.

Diversification and Challenges of Software Engineering Standards

NASA Technical Reports Server (NTRS)

Poon, Peter T.

1994-01-01

The author poses certain questions in this paper: 'In the future, should there be just one software engineering standards set? If so, how can we work towards that goal? What are the challenges of internationalizing standards?' Based on the author's personal view, the statement of his position is as follows: 'There should NOT be just one set of software engineering standards in the future. At the same time, there should NOT be the proliferation of standards, and the number of sets of standards should be kept to a minimum.It is important to understand the diversification of the areas which are spanned by the software engineering standards.' The author goes on to describe the diversification of processes, the diversification in the national and international character of standards organizations, the diversification of the professional organizations producing standards, the diversification of the types of businesses and industries, and the challenges of internationalizing standards.

From the primordial soup to self-driving cars: standards and their role in natural and technological innovation

PubMed Central

Wagner, Andreas; Ortman, Scott; Maxfield, Robert

2016-01-01

Standards are specifications to which the elements of a technology must conform. Here, we apply this notion to the biochemical ‘technologies' of nature, where objects like DNA and proteins, as well as processes like the regulation of gene activity are highly standardized. We introduce the concept of standards with multiple examples, ranging from the ancient genetic material RNA, to Palaeolithic stone axes, and digital electronics, and we discuss common ways in which standards emerge in nature and technology. We then focus on the question of how standards can facilitate technological and biological innovation. Innovation-enhancing standards include those of proteins and digital electronics. They share common features, such as that few standardized building blocks can be combined through standard interfaces to create myriad useful objects or processes. We argue that such features will also characterize the most innovation-enhancing standards of future technologies. PMID:26864893

Risk Analysis as Regulatory Science: Toward The Establishment of Standards

PubMed Central

Murakami, Michio

2016-01-01

Understanding how to establish standards is essential for risk communication and also provides perspectives for further study. In this paper, the concept of risk analysis as regulatory science for the establishment of standards is demonstrated through examples of standards for evacuation and provisional regulation values in foods and drinking water. Moreover, academic needs for further studies related to standards are extracted. The concepts of the traditional ‘Standard I’, which has a paternalistic orientation, and ‘Standard II’, established through stakeholder consensus, are then systemized by introducing the current status of the new standards-related movement that developed after the Fukushima nuclear power plant accident, and the perspectives of the standards are discussed. Preparation of standards on the basis of stakeholder consensus through intensive risk dialogue before a potential nuclear power plant accident is suggested to be a promising approach to ensure a safe society and enhance subjective well-being. PMID:27475751

INACSL Standards of Best Practice for Simulation: Past, Present, and Future.

PubMed

Sittner, Barbara J; Aebersold, Michelle L; Paige, Jane B; Graham, Leslie L M; Schram, Andrea Parsons; Decker, Sharon I; Lioce, Lori

2015-01-01

To describe the historical evolution of the International Nursing Association for Clinical Simulation and Learning's (INACSL) Standards of Best Practice: Simulation. The establishment of simulation standards began as a concerted effort by the INACSL Board of Directors in 2010 to provide best practices to design, conduct, and evaluate simulation activities in order to advance the science of simulation as a teaching methodology. A comprehensive review of the evolution of INACSL Standards of Best Practice: Simulation was conducted using journal publications, the INACSL website, INACSL member survey, and reports from members of the INACSL Standards Committee. The initial seven standards, published in 2011, were reviewed and revised in 2013. Two new standards were published in 2015. The standards will continue to evolve as the science of simulation advances. As the use of simulation-based experiences increases, the INACSL Standards of Best Practice: Simulation are foundational to standardizing language, behaviors, and curricular design for facilitators and learners.

From the primordial soup to self-driving cars: standards and their role in natural and technological innovation.

PubMed

Wagner, Andreas; Ortman, Scott; Maxfield, Robert

2016-02-01

Standards are specifications to which the elements of a technology must conform. Here, we apply this notion to the biochemical 'technologies' of nature, where objects like DNA and proteins, as well as processes like the regulation of gene activity are highly standardized. We introduce the concept of standards with multiple examples, ranging from the ancient genetic material RNA, to Palaeolithic stone axes, and digital electronics, and we discuss common ways in which standards emerge in nature and technology. We then focus on the question of how standards can facilitate technological and biological innovation. Innovation-enhancing standards include those of proteins and digital electronics. They share common features, such as that few standardized building blocks can be combined through standard interfaces to create myriad useful objects or processes. We argue that such features will also characterize the most innovation-enhancing standards of future technologies. © 2016 The Author(s).

Risk Analysis as Regulatory Science: Toward The Establishment of Standards.

PubMed

Murakami, Michio

2016-09-01

Understanding how to establish standards is essential for risk communication and also provides perspectives for further study. In this paper, the concept of risk analysis as regulatory science for the establishment of standards is demonstrated through examples of standards for evacuation and provisional regulation values in foods and drinking water. Moreover, academic needs for further studies related to standards are extracted. The concepts of the traditional 'Standard I', which has a paternalistic orientation, and 'Standard II', established through stakeholder consensus, are then systemized by introducing the current status of the new standards-related movement that developed after the Fukushima nuclear power plant accident, and the perspectives of the standards are discussed. Preparation of standards on the basis of stakeholder consensus through intensive risk dialogue before a potential nuclear power plant accident is suggested to be a promising approach to ensure a safe society and enhance subjective well-being. © The Author 2016. Published by Oxford University Press.

Microprobe Analysis of Pu-Ga Standards

DOE PAGES

Wall, Angélique D.; Romero, Joseph P.; Schwartz, Daniel

2017-08-04

In order to obtain quantitative analysis using an Electron Scanning Microprobe it is essential to have a standard of known composition. Most elemental and multi-elemental standards can be easily obtained from places like Elemental Scientific or other standards organizations that are NIST (National Institute of Standards and Technology) traceable. It is, however, more challenging to find standards for plutonium. Past work performed in our group has typically involved using the plutonium sample to be analysed as its own standard as long as all other known components of the sample have standards to be compared to [1,2,3]. Finally, this method worksmore » well enough, but this experiment was performed in order to develop a more reliable standard for plutonium using five samples of known chemistry of a plutonium gallium mix that could then be used as the main plutonium and gallium standards for future experiments.« less

[The standardization of medical care and the training of medical personnel].

PubMed

Korbut, V B; Tyts, V V; Boĭshenko, V A

1997-09-01

The medical specialist training at all levels (medical orderly, doctor's assistant, general practitioner, doctors) should be based on the medical care standards. Preliminary studies in the field of military medicine standards have demonstrated that the medical service of the Armed Forces of Russia needs medical resources' standards, structure and organization standards, technology standards. Military medical service resources' standards should reflect the requisitions for: all medical specialists' qualification, equipment and material for medical set-ups, field medical systems, drugs, etc. Standards for structures and organization should include requisitions for: command and control systems in military formations' and task forces' medical services and their information support; health-care and evacuation functions, sanitary control and anti-epidemic measures and personnel health protection. Technology standards development could improve and regulate the health care procedures in the process of evacuation. Standards' development will help to solve the problem of the data-base for the military medicine education system and medical research.

Microprobe Analysis of Pu-Ga Standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wall, Angélique D.; Romero, Joseph P.; Schwartz, Daniel

In order to obtain quantitative analysis using an Electron Scanning Microprobe it is essential to have a standard of known composition. Most elemental and multi-elemental standards can be easily obtained from places like Elemental Scientific or other standards organizations that are NIST (National Institute of Standards and Technology) traceable. It is, however, more challenging to find standards for plutonium. Past work performed in our group has typically involved using the plutonium sample to be analysed as its own standard as long as all other known components of the sample have standards to be compared to [1,2,3]. Finally, this method worksmore » well enough, but this experiment was performed in order to develop a more reliable standard for plutonium using five samples of known chemistry of a plutonium gallium mix that could then be used as the main plutonium and gallium standards for future experiments.« less

National Center for Standards and Certification Information: Service and programs

NASA Technical Reports Server (NTRS)

Overman, Joanne

1994-01-01

The National Center for Standards and Certification Information (NCSCI) provides information on U.S., foreign and international voluntary standards, government regulations, and conformity assessment procedures for non-agricultural products. The Center serves as a referral service and focal point in the United States for information on standards and standards-related information. NCSCI staff respond to inquiries, maintain a reference collection of standards and standards-related documents, and serve as the U.S. inquiry point for information to and from foreign countries.

75 FR 80866 - Credit Rating Standardization Study

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

... ratings using identical terms; standardizing the market stress conditions under which ratings are... probabilities and loss expectations under standardized conditions of economic stress; and standardizing credit... identical terms; (B) standardizing the market stress conditions under which ratings are evaluated; (C...

7 CFR 36.2 - Initiating action on grade standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... the need for new or revised standards; (ii) Collect technical, marketing, or other appropriate data....2 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER...

Arizona Academic Standards: Kindergarten

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This publication contains Arizona public schools' academic standards for kindergarten. The contents of this document include the following: (1) The Arts Standard 2006--Kindergarten; (2) Comprehensive Health Education/Physical Activity Standards 1997--Readiness (Kindergarten); (3) Foreign and Native Language Standards 1997--Readiness…

40 CFR 1039.101 - What exhaust emission standards must my engines meet after the 2014 model year?

Code of Federal Regulations, 2013 CFR

2013-07-01

... emission standards must my engines meet after the 2014 model year? The exhaust emission standards of this section apply after the 2014 model year. Certain of these standards also apply for model year 2014 and... emission standards that apply to 2014 and earlier model years. Section 1039.105 specifies smoke standards...

40 CFR 1039.101 - What exhaust emission standards must my engines meet after the 2014 model year?

Code of Federal Regulations, 2014 CFR

2014-07-01

... emission standards must my engines meet after the 2014 model year? The exhaust emission standards of this section apply after the 2014 model year. Certain of these standards also apply for model year 2014 and... emission standards that apply to 2014 and earlier model years. Section 1039.105 specifies smoke standards...

40 CFR 1039.101 - What exhaust emission standards must my engines meet after the 2014 model year?

Code of Federal Regulations, 2012 CFR

2012-07-01

... emission standards must my engines meet after the 2014 model year? The exhaust emission standards of this section apply after the 2014 model year. Certain of these standards also apply for model year 2014 and... emission standards that apply to 2014 and earlier model years. Section 1039.105 specifies smoke standards...

40 CFR 1039.101 - What exhaust emission standards must my engines meet after the 2014 model year?

Code of Federal Regulations, 2011 CFR

2011-07-01

... emission standards must my engines meet after the 2014 model year? The exhaust emission standards of this section apply after the 2014 model year. Certain of these standards also apply for model year 2014 and... emission standards that apply to 2014 and earlier model years. Section 1039.105 specifies smoke standards...

Application status and its affecting factors of double standard for multinational corporations in Korea.

PubMed

Ki, Myung; Choi, Jaewook; Lee, Juneyoung; Park, Heechan; Yoon, Seokjoon; Kim, Namhoon; Heo, Jungyeon

2004-02-01

We intended to evaluate the double standard status and to identify factors of determining double standard criteria in multinational corporations of Korea, and specifically those in the occupational health and safety area. A postal questionnaire had been sent, between August 2002 and September 2002, to multinational corporations in Korea. A double standard company was defined as those who answered in more than one item as adopting a different standard among the five items regarding double standard identification. By comparing double standard companies with equivalent standard companies, determinants for double standards were then identified using logistic regression analysis. Of multinational corporations, 45.1% had adopted a double standard. Based on the question naire's scale level, the factor of 'characteristic and size of multinational corporation' was found to have the most potent impact on increasing double standard risk. On the variable level, factors of 'number of affiliated companies' and 'existence of an auditing system with the parent company' showed a strong negative impact on double standard risk. Our study suggests that a distinctive approach is needed to manage the occupational safety and health for multinational corporations. This approach should be focused on the specific level of a corporation, not on a country level.

Development of NASA Technical Standards Program Relative to Enhancing Engineering Capabilities

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Vaughan, William W.

2003-01-01

The enhancement of engineering capabilities is an important aspect of any organization; especially those engaged in aerospace development activities. Technical Standards are one of the key elements of this endeavor. The NASA Technical Standards Program was formed in 1997 in response to the NASA Administrator s directive to develop an Agencywide Technical Standards Program. The Program s principal objective involved the converting Center-unique technical standards into Agency wide standards and the adoption/endorsement of non-Government technical standards in lieu of government standards. In the process of these actions, the potential for further enhancement of the Agency s engineering capabilities was noted relative to value of being able to access Agencywide the necessary full-text technical standards, standards update notifications, and integration of lessons learned with technical standards, all available to the user from one Website. This was accomplished and is now being enhanced based on feedbacks from the Agency's engineering staff and supporting contractors. This paper addresses the development experiences with the NASA Technical Standards Program and the enhancement of the Agency's engineering capabilities provided by the Program s products. Metrics are provided on significant aspects of the Program.

NASA Technical Standards Program and Implications for Lessons Learned and Technical Standard Integration

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Garcia, Danny; Vaughan, William W.; Parker, Nelson C. (Technical Monitor)

2002-01-01

The National Aeronautics and Space Agency consists of fourteen Facilities throughout the United States. They are organized to support the Agency's principal Enterprises: (1) Space Science, (2) Earth Science, (3) Aerospace Technology, (4) Human Exploration and Development of Space, and (5) Biological and Physical Research. Technical Standards are important to the activities of each Enterprise and have been an integral part in the development and operation of NASA Programs and Projects since the Agency was established in 1959. However, for years each Center was responsible for its own standards development and selection of non-NASA technical standards that met the needs of Programs and Projects for which they were responsible. There were few Agencywide applicable Technical Standards, mainly those in area of safety. Department of Defense Standards and Specifications were the foundation and main source for Technical Standards used by the Agency. This process existed until about 1997 when NASA embarked on a Program to convert NASA's Center-developed Technical Standards into Agencywide endorsed NASA Preferred Technical Standards. In addition, action was taken regarding the formal adoption of non-NASA Technical Standards (DOD, SAE, ASTM, ASME, IEEE, etc.) as NASA Preferred Technical Standards.

Effect of 25(OH) vitamin D reference method procedure (RMP) alignment on clinical measurements obtained with the IDS-iSYS chemiluminescent-based automated analyzer.

PubMed

Simpson, Christine A; Cusano, Anna Maria; Bihuniak, Jessica; Walker, Joanne; Insogna, Karl L

2015-04-01

The Vitamin D Standardization Program (VDSP) has identified ID-LC/MS/MS as the reference method procedure (RMP) for 25(OH) vitamin D and NIST Standard SRM2972 as the standard reference material (SRM). As manufacturers align their products to the RMP and NIST standard, a concern is that results obtained in aligned assays will be divergent from those obtained with pre-alignment assays. The Immunodiagnostic Systems Ltd., chemiluminescent, 25(OH) vitamin D iSYS platform assay, was recently harmonized to the RMP. To determine the impact of standardization on results obtained with iSYS reagents, 119 single donor serum samples from eight different disease categories were analyzed in four non-standardized and two standardized iSYS assays. There were strong correlations between the four non-standardized and two standardized assays with Spearman's rank r values between 0.975 and 0.961 and four of the eight r values were >0.97. R(2) values for the eight best-fit linear regression equations ranging between 0.947 and 0.916. None of the slopes were found to be significantly different from one another. Bland-Altman plots showed that the bias was comparable when each of the four non-standardized assays was compared to either of the standardized assays. When the data were segregated in values between 6 and 49ng/mL (15-122nmol/L) or between 50 and 100ng/mL (125-250nmol/L) significant associations remained between results obtained with non-standardized and standardized calibrators regardless of the absolute value. When five recent DEQAS unknowns were analyzed in one non-standardized and one standardized assay the mean percent difference from the NIST target in values obtained using standardized vs. non-standardized calibrators were not significantly different. Finally, strong and statistically significant associations between the results were obtained using non-standardized and standardized assays for six of eight clinical conditions. The only exceptions were hypocalcemia and breast cancer, which likely reflect the small sample sizes for each of these diseases. These initial data provide confidence that the move to a NIST standardized assay will have little impact on results obtained with the iSYS platform. This article is part of a Special Issue entitled '17th Vitamin D Workshop'. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Future of Geospatial Standards

NASA Astrophysics Data System (ADS)

Bermudez, L. E.; Simonis, I.

2016-12-01

The OGC is an international not-for-profit standards development organization (SDO) committed to making quality standards for the geospatial community. A community of more than 500 member organizations with more than 6,000 people registered at the OGC communication platform drives the development of standards that are freely available for anyone to use and to improve sharing of the world's geospatial data. OGC standards are applied in a variety of application domains including Environment, Defense and Intelligence, Smart Cities, Aviation, Disaster Management, Agriculture, Business Development and Decision Support, and Meteorology. Profiles help to apply information models to different communities, thus adapting to particular needs of that community while ensuring interoperability by using common base models and appropriate support services. Other standards address orthogonal aspects such as handling of Big Data, Crowd-sourced information, Geosemantics, or container for offline data usage. Like most SDOs, the OGC develops and maintains standards through a formal consensus process under the OGC Standards Program (OGC-SP) wherein requirements and use cases are discussed in forums generally open to the public (Domain Working Groups, or DWGs), and Standards Working Groups (SWGs) are established to create standards. However, OGC is unique among SDOs in that it also operates the OGC Interoperability Program (OGC-IP) to provide real-world testing of existing and proposed standards. The OGC-IP is considered the experimental playground, where new technologies are researched and developed in a user-driven process. Its goal is to prototype, test, demonstrate, and promote OGC Standards in a structured environment. Results from the OGC-IP often become requirements for new OGC standards or identify deficiencies in existing OGC standards that can be addressed. This presentation will provide an analysis of the work advanced in the OGC consortium including standards and testbeds, where we can extract a trend for the future of geospatial standards. We see a number of key elements in focus, but simultaneously a broadening of standards to address particular communities' needs.

Twenty new ISO standards on dosimetry for radiation processing

NASA Astrophysics Data System (ADS)

Farrar, H., IV

2000-03-01

Twenty standards on essentially all aspects of dosimetry for radiation processing were published as new ISO standards in December 1998. The standards are based on 20 standard practices and guides developed over the past 14 years by Subcommittee E10.01 of the American Society for Testing and Materials (ASTM). The transformation to ISO standards using the 'fast track' process under ISO Technical Committee 85 (ISO/TC85) commenced in 1995 and resulted in some overlap of technical information between three of the new standards and the existing ISO Standard 11137 Sterilization of health care products — Requirements for validation and routine control — Radiation sterilization. Although the technical information in these four standards was consistent, compromise wording in the scopes of the three new ISO standards to establish precedence for use were adopted. Two of the new ISO standards are specifically for food irradiation applications, but the majority apply to all forms of gamma, X-ray, and electron beam radiation processing, including dosimetry for sterilization of health care products and the radiation processing of fruit, vegetables, meats, spices, processed foods, plastics, inks, medical wastes, and paper. Most of the standards provide exact procedures for using individual dosimetry systems or for characterizing various types of irradiation facilities, but one covers the selection and calibration of dosimetry systems, and another covers the treatment of uncertainties using the new ISO Type A and Type B evaluations. Unfortunately, nine of the 20 standards just adopted by the ISO are not the most recent versions of these standards and are therefore already out of date. To help solve this problem, efforts are being made to develop procedures to coordinate the ASTM and ISO development and revision processes for these and future ASTM-originating dosimetry standards. In the meantime, an additional four dosimetry standards have recently been published by the ASTM but have not yet been submitted to the ISO, and six more dosimetry standards are under development.

Ground-Water Quality of the Northern High Plains Aquifer, 1997, 2002-04

USGS Publications Warehouse

Stanton, Jennifer S.; Qi, Sharon L.

2007-01-01

An assessment of ground-water quality in the northern High Plains aquifer was completed during 1997 and 2002-04. Ground-water samples were collected at 192 low-capacity, primarily domestic wells in four major hydrogeologic units of the northern High Plains aquifer-Ogallala Formation, Eastern Nebraska, Sand Hills, and Platte River Valley. Each well was sampled once, and water samples were analyzed for physical properties and concentrations of nitrogen and phosphorus compounds, pesticides and pesticide degradates, dissolved solids, major ions, trace elements, dissolved organic carbon (DOC), radon, and volatile organic compounds (VOCs). Tritium and microbiology were analyzed at selected sites. The results of this assessment were used to determine the current water-quality conditions in this subregion of the High Plains aquifer and to relate ground-water quality to natural and human factors affecting water quality. Water-quality analyses indicated that water samples rarely exceeded established U.S. Environmental Protection Agency public drinking-water standards for those constituents sampled; 13 of the constituents measured or analyzed exceeded their respective standards in at least one sample. The constituents that most often failed to meet drinking-water standards were dissolved solids (13 percent of samples exceeded the U.S. Environmental Protection Agency Secondary Drinking-Water Regulation) and arsenic (8 percent of samples exceeded the U.S. Environmental Protection Agency Maximum Contaminant Level). Nitrate, uranium, iron, and manganese concentrations were larger than drinking-water standards in 6 percent of the samples. Ground-water chemistry varied among hydrogeologic units. Wells sampled in the Platte River Valley and Eastern Nebraska units exceeded water-quality standards more often than the Ogallala Formation and Sand Hills units. Thirty-one percent of the samples collected in the Platte River Valley unit had nitrate concentrations greater than the standard, 22 percent exceeded the manganese standard, 19 percent exceeded the sulfate standard, 26 percent exceeded the uranium standard, and 38 percent exceeded the dissolved-solids standard. In addition, 78 percent of samples had at least one detectable pesticide and 22 percent of samples had at least one detectable VOC. In the Eastern Nebraska unit, 30 percent of the samples collected had dissolved-solids concentrations larger than the standard, 23 percent exceeded the iron standard, 13 percent exceeded the manganese standard, 10 percent exceeded the arsenic standard, 7 percent exceeded the sulfate standard, 7 percent exceeded the uranium standard, and 7 percent exceeded the selenium standard. No samples exceeded the nitrate standard. Thirty percent of samples had at least one detectable pesticide compound and 10 percent of samples had at least one detectable VOC. In contrast, the Sand Hills and Ogallala Formation units had fewer detections of anthropogenic compounds and drinking-water exceedances. In the Sand Hills unit, 15 percent of the samples exceeded the arsenic standard, 4 percent exceeded the nitrate standard, 4 percent exceeded the uranium standard, 4 percent exceeded the iron standard, and 4 percent exceeded the dissolved-solids standard. Fifteen percent of samples had at least one pesticide compound detected and 4 percent had at least one VOC detected. In the Ogallala Formation unit, 6 percent of water samples exceeded the arsenic standard, 4 percent exceeded the dissolved-solids standard, 3 percent exceeded the nitrate standard, 2 percent exceeded the manganese standard, 1 percent exceeded the iron standard, 1 percent exceeded the sulfate standard, and 1 percent exceeded the uranium standard. Eight percent of samples collected in the Ogallala Formation unit had at least one pesticide detected and 6 percent had at least one VOC detected. Differences in ground-water chemistry among the hydrogeologic units were attributed to variable depth to water, depth of the well screen below the water table, reduction-oxidation conditions, ground-water residence time, interactions with surface water, composition of aquifer sediments, extent of cropland, extent of irrigated land, and fertilizer application rates.

European standardization effort: interworking the goal

NASA Astrophysics Data System (ADS)

Mattheus, Rudy A.

1993-09-01

In the European Standardization Committee (CEN), the technical committee responsible for the standardization activities in Medical Informatics (CEN TC 251), has agreed upon the directions of the scopes to follow in this field. They are described in the Directory of the European Standardization Requirements for Healthcare Informatics and Programme for the Development of Standards adopted on 02-28-1991 by CEN/TC 251 and approved by CEN/BT. Top-down objectives describe the common framework and items like terminology, security, more bottom up oriented items describe fields like medical imaging and multi-media. The draft standard is described; the general framework model and object oriented model; the interworking aspects, the relation to ISO standards, and the DICOM proposal. This paper also focuses on all the boundaries in the standardization work, which are also influencing the standardization process.

Workshop on standards in biomass for energy and chemicals: proceedings

DOE Office of Scientific and Technical Information (OSTI.GOV)

Milne, T.A.

1984-11-01

In the course of reviewing standards literature, visiting prominent laboratories and research groups, attending biomass meetings and corresponding widely, a whole set of standards needs was identified, the most prominent of which were: biomass standard reference materials, research materials and sample banks; special collections of microorganisms, clonal material, algae, etc.; standard methods of characterization of substrates and biomass fuels; standard tests and methods for the conversion and end-use of biomass; standard protocols for the description, harvesting, preparation, storage, and measurement of productivity of biomass materials in the energy context; glossaries of terms; development of special tests for assay of enzymaticmore » activity and related processes. There was also a recognition of the need for government, professional and industry support of concensus standards development and the dissemination of information on standards. Some 45 biomass researchers and managers met with key NBS staff to identify and prioritize standards needs. This was done through three working panels: the Panel on Standard Reference Materials (SRM's), Research Materials (RM's), and Sample Banks; the Panel on Production and Characterization; and the Panel on Tests and Methods for Conversion and End Use. This report gives a summary of the action items in standards development recommended unanimously by the workshop attendees. The proceedings of the workshop, and an appendix, contain an extensive written record of the findings of the workshop panelists and others regarding presently existing standards and standards issues and needs. Separate abstracts have been prepared for selected papers for inclusion in the Energy Database.« less

The Chinese-Western Intercultural Couple Standards Scale.

PubMed

Hiew, Danika N; Halford, W Kim; van de Vijver, Fons J R; Liu, Shuang

2015-09-01

We developed the Chinese-Western Intercultural Couple Standards Scale (CWICSS) to assess relationship standards that may differ between Chinese and Western partners and may challenge intercultural couples. The scale assesses 4 Western-derived relationship standards (demonstrations of love, demonstrations of caring, intimacy expression, and intimacy responsiveness) and 4 Chinese-derived relationship standards (relations with the extended family, relational harmony, face, and gender roles). We administered the CWICSS to 983 Chinese and Western participants living in Australia to assess the psychometric properties of the scores as measures of respondents' relationship standards. The CWICSS has a 2-level factor structure with the items reflecting the 8 predicted standards. The 4 Western derived standards loaded onto a higher order factor of couple bond, and the 4 Chinese derived standards loaded onto a higher order factor of family responsibility. The scale scores were structurally equivalent across cultures, genders, and 2 independent samples, and good convergent and discriminant validity was found for the interpretation of scale scores as respondents' endorsement of the predicted standards. Scores on the 8 scales and 2 superordinate scales showed high internal consistency and test-retest coefficients. Chinese endorsed all 4 family responsibility standards more strongly than did Westerners, but Chinese and Western participants were similar in endorsement of couple bond standards. Across both cultures, couple bond standards were endorsed more highly than were family responsibility standards. The CWICSS assesses potential areas of conflict in Chinese-Western relationships. (c) 2015 APA, all rights reserved.

Updated U.S. population standard for the Veterans RAND 12-item Health Survey (VR-12).

PubMed

Selim, Alfredo J; Rogers, William; Fleishman, John A; Qian, Shirley X; Fincke, Benjamin G; Rothendler, James A; Kazis, Lewis E

2009-02-01

The purpose of this project was to develop an updated U.S. population standard for the Veterans RAND 12-item Health Survey (VR-12). We used a well-defined and nationally representative sample of the U.S. population from 52,425 responses to the Medical Expenditure Panel Survey (MEPS) collected between 2000 and 2002. We applied modified regression estimates to update the non-proprietary 1990 scoring algorithms. We applied the updated standard to the Medicare Health Outcomes Survey (HOS) to compute the VR-12 physical (PCS((MEPS standard))) and mental (MCS((MEPS standard))) component summaries based on the MEPS. We compared these scores to PCS and MCS based on the 1990 U.S. population standard. Using the updated U.S. population standard, the average VR-12 PCS((MEPS standard)) and MCS((MEPS standard)) scores in the Medicare HOS were 39.82 (standard deviation [SD] = 12.2) and 50.08 (SD = 11.4), respectively. For the same Medicare HOS, the average PCS and MCS scores based on the 1990 standard were 1.40 points higher and 0.99 points lower in comparison to VR-12 PCS and MCS, respectively. Changes in the U.S. population between 1990 and today make the old standard obsolete for the VR-12, so the updated standard developed here is widely available to serve as such a contemporary standard for future applications for health-related quality of life (HRQoL) assessments.

Assessing the Genetics Content in the Next Generation Science Standards.

PubMed

Lontok, Katherine S; Zhang, Hubert; Dougherty, Michael J

2015-01-01

Science standards have a long history in the United States and currently form the backbone of efforts to improve primary and secondary education in science, technology, engineering, and math (STEM). Although there has been much political controversy over the influence of standards on teacher autonomy and student performance, little light has been shed on how well standards cover science content. We assessed the coverage of genetics content in the Next Generation Science Standards (NGSS) using a consensus list of American Society of Human Genetics (ASHG) core concepts. We also compared the NGSS against state science standards. Our goals were to assess the potential of the new standards to support genetic literacy and to determine if they improve the coverage of genetics concepts relative to state standards. We found that expert reviewers cannot identify ASHG core concepts within the new standards with high reliability, suggesting that the scope of content addressed by the standards may be inconsistently interpreted. Given results that indicate that the disciplinary core ideas (DCIs) included in the NGSS documents produced by Achieve, Inc. clarify the content covered by the standards statements themselves, we recommend that the NGSS standards statements always be viewed alongside their supporting disciplinary core ideas. In addition, gaps exist in the coverage of essential genetics concepts, most worryingly concepts dealing with patterns of inheritance, both Mendelian and complex. Finally, state standards vary widely in their coverage of genetics concepts when compared with the NGSS. On average, however, the NGSS support genetic literacy better than extant state standards.

DICOM: a standard for medical imaging

NASA Astrophysics Data System (ADS)

Horii, Steven C.; Bidgood, W. Dean

1993-01-01

Since 1983, the American College of Radiology (ACR) and the National Electrical Manufacturers Association (NEMA) have been engaged in developing standards related to medical imaging. This alliance of users and manufacturers was formed to meet the needs of the medical imaging community as its use of digital imaging technology increased. The development of electronic picture archiving and communications systems (PACS), which could connect a number of medical imaging devices together in a network, led to the need for a standard interface and data structure for use on imaging equipment. Since medical image files tend to be very large and include much text information along with the image, the need for a fast, flexible, and extensible standard was quickly established. The ACR-NEMA Digital Imaging and Communications Standards Committee developed a standard which met these needs. The standard (ACR-NEMA 300-1988) was first published in 1985 and revised in 1988. It is increasingly available from equipment manufacturers. The current work of the ACR- NEMA Committee has been to extend the standard to incorporate direct network connection features, and build on standards work done by the International Standards Organization in its Open Systems Interconnection series. This new standard, called Digital Imaging and Communication in Medicine (DICOM), follows an object-oriented design methodology and makes use of as many existing internationally accepted standards as possible. This paper gives a brief overview of the requirements for communications standards in medical imaging, a history of the ACR-NEMA effort and what it has produced, and a description of the DICOM standard.

77 FR 33489 - Draft Offender Tracking System Standard

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

... Tracking System Standard AGENCY: National Institute of Justice. ACTION: Notice of Draft Offender Tracking System Standard, Selection and Application Guide, and Certification Program Requirements. SUMMARY: In an...) A draft standard entitled, ``Offender Tracking System Standard'' (2) a draft companion document...

Making Use of the New Student Assessment Standards To Enhance Technological Literacy.

ERIC Educational Resources Information Center

Russell, Jill

2003-01-01

Describes the student assessment standards outlined in "Advancing Excellence in Technological Literacy: Student Assessment, Professional Development, and Program Standards," a companion to the "Standards for Technological Literacy." Discusses how the standards apply to everyday teaching practices. (JOW)

48 CFR 9901.306 - Standards applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Standards applicability. 9901.306 Section 9901.306 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD... 9901.306 Standards applicability. Cost Accounting Standards promulgated by the Board shall be mandatory...

40 CFR 63.824 - Standards: Publication rotogravure printing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 11 2014-07-01 2014-07-01 false Standards: Publication rotogravure... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for the Printing and Publishing Industry § 63.824 Standards...

FDA recognition of consensus standards in the premarket notification program.

PubMed

Marlowe, D E; Phillips, P J

1998-01-01

"The FDA has long advocated the use of standards as a significant contributor to safety and effectiveness of medical devices," Center for Devices and Radiological Health's (CDRH) Donald E. Marlowe and Philip J. Phillips note in the following article, highlighting the latest U.S. Food and Drug Administration (FDA) plans for use of standards. They note that the important role standards can play has been reinforced as part of FDA reengineering efforts undertaken in anticipation of an increased regulatory work-load and declining agency resources. As part of its restructuring effort, the FDA announced last spring that it would recognize some consensus standards for use in the device approval process. Under the new 510(k) paradigm--the FDA's proposal to streamline premarket review, which includes incorporating the use of standards in the review of 510(k) submissions--the FDA will accept proof of compliance with standards as evidence of device safety and effectiveness. Manufacturers may submit declarations of conformity to standards instead of following the traditional review process. The International Electrotechnical Commission (IEC) 60601 series of consensus standards, which deals with many safety issues common to electrical medical devices, was the first to be chosen for regulatory review. Other standards developed by nationally or internationally recognized standards development organizations, such as AAMI, may be eligible for use to ensure review requirements. In the following article, Marlowe and Phillips describe the FDA's plans to use standards in the device review process. The article focuses on the use of standards for medical device review, the development of the standards recognition process for reviewing devices, and the anticipated benefits of using standards to review devices. One important development has been the recent implementation of the FDA Modernization Act of 1997 (FDAMA), which advocates the use of standards in the device review process. In implementing the legislation, the FDA published in the Federal Register a list of standards to which manufacturers may declare conformity. Visit AAMI's Web site at www.aami.org/news/fda.standards for a copy of the list and for information on nominating other standards for official recognition by the agency. The FDA expects that use of standards will benefit the agency and manufacturers alike: "We estimate that in time, reliance on declarations of conformity to recognized standards could save the agency considerable resources while reducing the regulatory obstacles to entry to domestic and international markets," state the authors.

Professional technical standards in colleges and schools of pharmacy.

PubMed

Berry, Tricia M; Chichester, Clinton O; Lundquist, Lisa M; Sanoski, Cynthia A; Woodward, Donald A; Worley, Marcia M; Early, Johnnie L

2011-04-11

To determine the prevalence, characteristics, and use of professional technical standards among colleges and schools of pharmacy accredited by the Accreditation Council for Pharmacy Education (ACPE). The Web site of every college and school of pharmacy accredited by ACPE was searched to identify information regarding the availability, content, and use of technical standards and to obtain demographic information. Information was obtained from all of the 114 colleges and schools of pharmacy and 67 (59%) had technical standards in place. Common themes for technical standards were: observation; communication; motor; intellectual, conceptual, integrative and quantitative abilities; and behavioral and social attributes. Of those colleges and schools with technical standards, 61 (91%) had standards that addressed all 5 of these themes and 34 (51%) specified that the technical standards were used in their admission, progression, and graduation procedures. More than half of the colleges and schools of pharmacy examined in this study have technical standards; however, 41% have yet to develop and implement them. Colleges and schools of pharmacy looking for guidance in technical standards development could use the technical standards themes identified in this study.

Professional Technical Standards in Colleges and Schools of Pharmacy

PubMed Central

Berry, Tricia M.; Chichester, Clinton O.; Sanoski, Cynthia A.; Woodward, Donald A.; Worley, Marcia M.; Early, Johnnie L.

2011-01-01

Objective To determine the prevalence, characteristics, and use of professional technical standards among colleges and schools of pharmacy accredited by the Accreditation Council for Pharmacy Education (ACPE). Methods The Web site of every college and school of pharmacy accredited by ACPE was searched to identify information regarding the availability, content, and use of technical standards and to obtain demographic information. Results Information was obtained from all of the 114 colleges and schools of pharmacy and 67 (59%) had technical standards in place. Common themes for technical standards were: observation; communication; motor; intellectual, conceptual, integrative and quantitative abilities; and behavioral and social attributes. Of those colleges and schools with technical standards, 61 (91%) had standards that addressed all 5 of these themes and 34 (51%) specified that the technical standards were used in their admission, progression, and graduation procedures. Conclusion More than half of the colleges and schools of pharmacy examined in this study have technical standards; however, 41% have yet to develop and implement them. Colleges and schools of pharmacy looking for guidance in technical standards development could use the technical standards themes identified in this study. PMID:21655404

Resistance Training Increases the Variability of Strength Test Scores

DTIC Science & Technology

2009-06-08

standard deviations for pretest and posttest strength measurements. This information was recorded for every strength test used in a total of 377 samples...significant if the posttest standard deviation consistently was larger than the pretest standard deviation. This condition could be satisfied even if...the difference in the standard deviations was small. For example, the posttest standard deviation might be 1% larger than the pretest standard

Developing global health technology standards: what can other industries teach us?

PubMed Central

2013-01-01

Background There is a lack of effective and affordable technologies to address health needs in the developing world. One way to address problems of innovation and affordability is to design global health technologies to follow agreed-upon standards. This Debate article argues that we can better develop standards for global health technologies if we learn lessons from other industries. Discussion The article’s Background section begins by explaining why standards are needed in global health. For example, if global health technologies can be modularized into independent interfacing parts, these parts can then interact via well-defined standards in a “plug and play” fashion. This can avoid development of mutually incompatible solutions by different organizations, speed the pace of innovation, unlock health systems from single providers and approaches, and lower barriers to entry. The Background then gives a brief primer on standards and discusses incentives for health standards. The article’s Discussion section begins with brief relevant cases of standards development from other industries, including electricity, container shipping, CD standards, Universal Serial Bus (USB), and the Internet. It then explores lessons from these and other industries that suggest how to develop standards for global health technologies. The remainder of the Discussion considers intellectual property and regulatory issues and standards-based global health business models, and ends with a checklist of considerations for health standards development leaders. (The associated Additional file discusses observations from standards development for cell phones and semiconductors, as well as challenges in the standards development process itself.) Throughout the article, point-of-care diagnostics are used as an illustrative example. An initiative is already underway to explore standardized diagnostics platforms. Summary This Debate article aims to convince the reader that standards can benefit global health technologies if we learn lessons from other industries. The article draws from historical examples and the authors’ experiences to suggest principles, challenges, and opportunities in developing these standards. If implemented well, standardized platforms can lower barriers to entry, improve affordability, and create a vibrant ecosystem of innovative new global health technologies. PMID:24134866

Couple Relationship Standards and Migration: Comparing Hong Kong Chinese with Australian Chinese.

PubMed

Halford, W Kim; Leung, Patrick; Hung-Cheung, Chan; Chau-Wan, Lau; Hiew, Danika; van de Vijver, Fons J R

2017-12-14

Rates of international migration are increasing, which raises the question of how migration might influence couple relationship standards and impact on the standards of migrants forming intercultural relationships. We compared relationship standards in n = 286 Chinese living in Hong Kong, China, with standards in n = 401 Chinese migrants to a Western country (Australia) by administering the Chinese-Western Intercultural Couple Standards Scale (CWICSS). We also compared these two groups to n = 312 Westerners living in Australia. We first tested the structural invariance of the CWICSS across the three samples with a multigroup confirmatory factor analysis. There was marginal but acceptable fit of a model of two positively correlated latent factors: Couple Bond (with four indicators, such as demonstration of love and caring) and Family Responsibility (also with four indicators, such as extended family relations and preserving face). Within the limitations of the study, results suggest migration is associated predominantly with differences in women's, but not men's, relationship standards. Migrant Chinese women show alignment of Couple Bond standards with Western standards, and divergence of Family Responsibility standards from Western standards. Discussion focused on how migration and intercultural relationship experiences might differentially influence various domains of relationship standards, gender differences in migration effects on standards, and the implications for working with culturally diverse couples. © 2017 Family Process Institute.

Development of defined microbial population standards using fluorescence activated cell sorting for the absolute quantification of S. aureus using real-time PCR.

PubMed

Martinon, Alice; Cronin, Ultan P; Wilkinson, Martin G

2012-01-01

In this article, four types of standards were assessed in a SYBR Green-based real-time PCR procedure for the quantification of Staphylococcus aureus (S. aureus) in DNA samples. The standards were purified S. aureus genomic DNA (type A), circular plasmid DNA containing a thermonuclease (nuc) gene fragment (type B), DNA extracted from defined populations of S. aureus cells generated by Fluorescence Activated Cell Sorting (FACS) technology with (type C) or without purification of DNA by boiling (type D). The optimal efficiency of 2.016 was obtained on Roche LightCycler(®) 4.1. software for type C standards, whereas the lowest efficiency (1.682) corresponded to type D standards. Type C standards appeared to be more suitable for quantitative real-time PCR because of the use of defined populations for construction of standard curves. Overall, Fieller Confidence Interval algorithm may be improved for replicates having a low standard deviation in Cycle Threshold values such as found for type B and C standards. Stabilities of diluted PCR standards stored at -20°C were compared after 0, 7, 14 and 30 days and were lower for type A or C standards compared with type B standards. However, FACS generated standards may be useful for bacterial quantification in real-time PCR assays once optimal storage and temperature conditions are defined.

Effect of standards on new equipment design by new international standards and industry restraints

NASA Astrophysics Data System (ADS)

Endelman, Lincoln L.

1991-01-01

The use of international standards to further trade is one of the objectives of creating a standard. By having form fit and function compatible the free interchange of manufactured goods can be handled without hindrance. Unfortunately by setting up standards that are peculiar to a particular country or district it is possible to exclude competition from a group of manufacturers. A major effort is now underway to develop international laser standards. In the May I 990 issue of Laser Focus World Donald R. Johnson the director of industrial technology services for the National Institute of Standards and Technology (NIST formerly the National Bureau of Standards) is quoted as follows: " The common means of protectionism has been through certification for the market place. " The article goes on to say " Mr. Johnson expects this tradition to continue and that the new European Community (EC) will demand not just safety standards but performance standards as well. . . . the American laser industry must move very quickly on this issue or risk being left behind the European standards bandwagon. " The article continues laser companies must get involved in the actual standards negotiating process if they are to have a say in future policy. A single set of standards would reduce the need to repeatedly recalibrate products for different national markets. " As a member of ISO TC-72 SC9 I am

Business Education. Vocational Education Program Courses Standards.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee. Div. of Vocational, Adult, and Community Education.

This document contains vocational education program courses standards (curriculum frameworks and student performance standards) for business technology education programs in Florida. Each program courses standard is composed of two parts: a curriculum framework and student performance standards. The curriculum framework includes four major…

77 FR 202 - Federal Acquisition Regulation; Updated Financial Accounting Standards Board Accounting References

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

... 9000-AM00 Federal Acquisition Regulation; Updated Financial Accounting Standards Board Accounting... accounting standards owing to the Financial Accounting Standards Board's Accounting Standards Codification of Generally Accepted Accounting Principles. DATES: Effective Date: February 2, 2012. FOR FURTHER INFORMATION...

10 CFR 430.41 - Prescriptions of a rule.

Code of Federal Regulations, 2014 CFR

2014-01-01

... prescribed an energy conservation standard, water conservation standard (in the case of faucets, showerheads... Federal energy conservation standard or water conservation standard is applicable, the Secretary shall... water conservation standard (in the case of faucets, showerheads, water closets, and urinals) or other...

40 CFR 60.62 - Standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Standards. 60.62 Section 60.62 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Portland Cement Plants § 60.62 Standards...

40 CFR 60.62 - Standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Standards. 60.62 Section 60.62 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Portland Cement Plants § 60.62 Standards...

45 CFR 162.1902 - Standard for Medicaid pharmacy subrogation transaction.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Standard for Medicaid pharmacy subrogation... DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1902 Standard for Medicaid pharmacy subrogation transaction. The Secretary adopts the Batch Standard...

45 CFR 162.1902 - Standard for Medicaid pharmacy subrogation transaction.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Standard for Medicaid pharmacy subrogation... DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1902 Standard for Medicaid pharmacy subrogation transaction. The Secretary adopts the Batch Standard...

45 CFR 162.1902 - Standard for Medicaid pharmacy subrogation transaction.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Standard for Medicaid pharmacy subrogation... DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1902 Standard for Medicaid pharmacy subrogation transaction. The Secretary adopts the Batch Standard...

45 CFR 162.1902 - Standard for Medicaid pharmacy subrogation transaction.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Standard for Medicaid pharmacy subrogation... DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1902 Standard for Medicaid pharmacy subrogation transaction. The Secretary adopts the Batch Standard...

45 CFR 162.1902 - Standard for Medicaid pharmacy subrogation transaction.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Standard for Medicaid pharmacy subrogation... DATA STANDARDS AND RELATED REQUIREMENTS ADMINISTRATIVE REQUIREMENTS Medicaid Pharmacy Subrogation § 162.1902 Standard for Medicaid pharmacy subrogation transaction. The Secretary adopts the Batch Standard...

40 CFR 160.81 - Standard operating procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Standard operating procedures. 160.81... GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting forth study...

40 CFR 160.81 - Standard operating procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Standard operating procedures. 160.81... GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting forth study...

40 CFR 160.81 - Standard operating procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Standard operating procedures. 160.81... GOOD LABORATORY PRACTICE STANDARDS Testing Facilities Operation § 160.81 Standard operating procedures. (a) A testing facility shall have standard operating procedures in writing setting forth study...

78 FR 21060 - Appeal Proceedings Before the Commission

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

... adoption of alternate standards from those required by the Commission's minimum internal control standards... adoption of alternate standards from those required by the Commission's minimum internal control standards... TGRAs' adoption of alternate standards from those required by the Commission's minimum internal control...

40 CFR 63.1424 - Emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Emission standards. 63.1424 Section 63...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production § 63.1424 Emission standards...

45 CFR 156.285 - Additional standards specific to SHOP.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Section 156.285 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.285 Additional standards...

45 CFR 156.285 - Additional standards specific to SHOP.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Section 156.285 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.285 Additional standards...

45 CFR 156.230 - Network adequacy standards.

Code of Federal Regulations, 2014 CFR

2014-10-01

....230 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.230 Network adequacy standards. (a) General...

45 CFR 156.230 - Network adequacy standards.

Code of Federal Regulations, 2013 CFR

2013-10-01

....230 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.230 Network adequacy standards. (a) General...

45 CFR 156.285 - Additional standards specific to SHOP.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Section 156.285 Public Welfare Department of Health and Human Services REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.285 Additional standards...

45 CFR 156.230 - Network adequacy standards.

Code of Federal Regulations, 2012 CFR

2012-10-01

....230 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH INSURANCE ISSUER STANDARDS UNDER THE AFFORDABLE CARE ACT, INCLUDING STANDARDS RELATED TO EXCHANGES Qualified Health Plan Minimum Certification Standards § 156.230 Network adequacy standards. (a) General...

48 CFR 1699.70 - Cost accounting standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Cost accounting standards... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION CLAUSES AND FORMS COST ACCOUNTING STANDARDS Cost Accounting Standards 1699.70 Cost accounting standards. With respect to all experience-rated contracts currently...

Telecommunications Policy Research Conference. Standards and Standardization Section. Papers.

ERIC Educational Resources Information Center

Telecommunications Policy Research Conference, Inc., Washington, DC.

These three papers consider various models and mechanisms for the achievement of industrial standardization. The first, "Duopoly Compatibility Standards with Partial Cooperation and Standards Leadership" (Sanford V. Berg, University of Florida) presents a model of duopolists producing differentiated substitutes, and considers the…

48 CFR 1699.70 - Cost accounting standards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Cost accounting standards... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION CLAUSES AND FORMS COST ACCOUNTING STANDARDS Cost Accounting Standards 1699.70 Cost accounting standards. With respect to all experience-rated contracts currently...

48 CFR 30.101 - Cost Accounting Standards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Cost Accounting Standards... CONTRACTING REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION General 30.101 Cost Accounting Standards. (a... Accounting Standards (CAS) and to disclose in writing and follow consistently their cost accounting practices...

48 CFR 30.101 - Cost Accounting Standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost Accounting Standards... CONTRACTING REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION General 30.101 Cost Accounting Standards. (a... Accounting Standards (CAS) and to disclose in writing and follow consistently their cost accounting practices...

Participative versus assigned production standard setting in a repetitive industrial task: a strategy for improving worker productivity.

PubMed

Das, B; Shikdar, A A

1999-01-01

The participative standard with feedback condition was superior to the assigned difficult (140% of normal) standard with feedback condition in terms of worker productivity. The percentage increase in worker productivity with the participative standard and feedback condition was 46%, whereas the increase in the assigned difficult standard with feedback was 23%, compared to the control group (no standard, no feedback). Worker productivity also improved significantly as a result of assigning a normal (100%) production standard with feedback, compared to the control group, and the increase was 12%. The participative standard with feedback condition emerges as the optimum strategy for improving worker productivity in a repetitive industrial production task.

Comparative Analysis of the Specifications on the Power Quality of the European Union and the Russian Federation

NASA Astrophysics Data System (ADS)

Ded, A. V.; Maltsev, V. N.; Sikorski, S. P.

2018-04-01

Since July 2014 the interstate standard GOST 32144-2013 is the only document that defines standard requirements for the power quality in the territory of the Russian Federation. The new standard preamble specifies that this document considers the requirements of the European regional standard EN 50160-2010. However, GOST authors established the degree of standards conformity as nonequivalent. In connection with Russia's accession to the World Trade Organization (WTO) all requirements for goods including electric energy should correspond the international standard requirements. The article analyzes the above standard requirements and assesses the requirements for the power quality standards used in the European Union and in the Russian Federation.

Preparation of high purity plutonium oxide for radiochemistry instrument calibration standards and working standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wong, A.S.; Stalnaker, N.D.

1997-04-01

Due to the lack of suitable high level National Institute of Standards and Technology (NIST) traceable plutonium solution standards from the NIST or commercial vendors, the CST-8 Radiochemistry team at Los Alamos National Laboratory (LANL) has prepared instrument calibration standards and working standards from a well-characterized plutonium oxide. All the aliquoting steps were performed gravimetrically. When a {sup 241}Am standardized solution obtained from a commercial vendor was compared to these calibration solutions, the results agreed to within 0.04% for the total alpha activity. The aliquots of the plutonium standard solutions and dilutions were sealed in glass ampules for long termmore » storage.« less

Airside HVAC BESTEST: HVAC Air-Distribution System Model Test Cases for ASHRAE Standard 140

DOE Office of Scientific and Technical Information (OSTI.GOV)

Judkoff, Ronald; Neymark, Joel; Kennedy, Mike D.

This paper summarizes recent work to develop new airside HVAC equipment model analytical verification test cases for ANSI/ASHRAE Standard 140, Standard Method of Test for the Evaluation of Building Energy Analysis Computer Programs. The analytical verification test method allows comparison of simulation results from a wide variety of building energy simulation programs with quasi-analytical solutions, further described below. Standard 140 is widely cited for evaluating software for use with performance-path energy efficiency analysis, in conjunction with well-known energy-efficiency standards including ASHRAE Standard 90.1, the International Energy Conservation Code, and other international standards. Airside HVAC Equipment is a common area ofmore » modelling not previously explicitly tested by Standard 140. Integration of the completed test suite into Standard 140 is in progress.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Colle, R.; Zimmerman, B.E.

The radionuclide {sup 63}Ni is widely employed as a relatively long-lived (101.1 {+-} 1.4 a half-life), low-energy (66.945 {+-} 0.004 keV maximum {Beta}{sup -} energy) beta-particle-emitting calibration standard. Between 1968 and 1995, the National Institute of Standards and Technology (NIST), formerly the National Bureau of Standards (NBS), actively engaged in the preparation and calibration of {sup 63}Ni solution standards. Three series of standards, all of which are gravimetrically related to identical stock material, have been disseminated during this time interval. Initial standardization of {sup 63}Ni {Beta}{sup -} spectrum. This has more recently been supplanted with 4{pi}{Beta} liquid scintillation spectrometry withmore » {sup 3}H-standard efficiency tracing. The chronicle given here summarizes these NIST/NBS standardization activities and, moreover, highlights the remarkably consistent measurement results obtained on the standards over the past 27 years.« less

47 CFR 90.548 - Interoperability Technical Standards.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Specification—New Technology Standards Project—Digital Radio Technical Standards, approved March 2005. (v) ANSI/TIA-102.BAEE-B-2010, Project 25 Radio Management Protocols—New Technology Standards Project—Digital... 2003. (iii) ANSI/TIA-102.BAEA-B-2012, Project 25 Data Overview—New Technology Standards Project—Digital...

77 FR 181 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-55; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

... System. VI Updated Financial 2010-005 Chambers. Accounting Standards Board Accounting References. VII... Financial Accounting Standards Board Accounting References (FAR Case 2010-005) This final rule amends the... authoritative accounting standards owing to the Financial Accounting Standards Board's Accounting Standards...

48 CFR 30.102 - Cost Accounting Standards Board publication.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost Accounting Standards... REGULATION GENERAL CONTRACTING REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION General 30.102 Cost Accounting Standards Board publication. Copies of the CASB Standards and Regulations are printed in title 48...

40 CFR 262.103 - What is the scope of the laboratory environmental management standard?

Code of Federal Regulations, 2010 CFR

2010-07-01

... University Laboratories XL Project-Laboratory Environmental Management Standard § 262.103 What is the scope of the laboratory environmental management standard? The Laboratory Environmental Management Standard... environmental management standard? 262.103 Section 262.103 Protection of Environment ENVIRONMENTAL PROTECTION...

28 CFR 115.293 - Audits of standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Audits of standards. 115.293 Section 115.293 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Community Confinement Facilities Audits § 115.293 Audits of standards. The agency...

28 CFR 115.293 - Audits of standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Audits of standards. 115.293 Section 115.293 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Community Confinement Facilities Audits § 115.293 Audits of standards. The agency...

28 CFR 115.393 - Audits of standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Audits of standards. 115.393 Section 115.393 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Juvenile Facilities Audits § 115.393 Audits of standards. The agency shall conduct...

28 CFR 115.193 - Audits of standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Audits of standards. 115.193 Section 115.193 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Audits § 115.193 Audits of standards. The agency shall conduct audits...

28 CFR 115.393 - Audits of standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Audits of standards. 115.393 Section 115.393 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Juvenile Facilities Audits § 115.393 Audits of standards. The agency shall conduct...

28 CFR 115.193 - Audits of standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Audits of standards. 115.193 Section 115.193 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Audits § 115.193 Audits of standards. The agency shall conduct audits...

28 CFR 115.172 - Evidentiary standard for administrative investigations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Evidentiary standard for administrative investigations. 115.172 Section 115.172 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Investigations § 115.172 Evidentiary standard for...

28 CFR 115.293 - Audits of standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Audits of standards. 115.293 Section 115.293 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Community Confinement Facilities Audits § 115.293 Audits of standards. The agency...

28 CFR 115.172 - Evidentiary standard for administrative investigations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Evidentiary standard for administrative investigations. 115.172 Section 115.172 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Investigations § 115.172 Evidentiary standard for...

28 CFR 115.172 - Evidentiary standard for administrative investigations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Evidentiary standard for administrative investigations. 115.172 Section 115.172 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Investigations § 115.172 Evidentiary standard for...

28 CFR 115.393 - Audits of standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Audits of standards. 115.393 Section 115.393 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Juvenile Facilities Audits § 115.393 Audits of standards. The agency shall conduct...

28 CFR 115.193 - Audits of standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Audits of standards. 115.193 Section 115.193 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Standards for Lockups Audits § 115.193 Audits of standards. The agency shall conduct audits...

NCATE Standards and Program Quality: You Can't Get There from Here.

ERIC Educational Resources Information Center

Tom, Alan R.

1980-01-01

Questions the validity, relevance, and operational characteristics of the National Council for Accreditation of Teacher Education (NCATE) standards. Urges critical analysis of the standards; political action to force NCATE to justify its standards; and a comprehensive review of the standards. (IRT)

77 FR 27490 - Plant-Specific Adoption, Revision 4 of the Improved Standard Technical Specifications

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-10

...,'' NUREG-1432, ``Standard Technical Specifications, Combustion Engineering Plants,'' NUREG-1433, ``Standard..., ``Standard Technical Specifications, Combustion Engineering Plants'' Revision 4, ADAMS Accession No..., Westinghouse Plants''.. NUREG-1432, ``Standard Technical ML12102A165 ML12102A169 Specifications, Combustion...

29 CFR 1910.5 - Applicability of standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS General § 1910.5 Applicability of standards. (a) Except as provided in... enforce standards or regulations affecting occupational safety or health. (c)(1) If a particular standard...

29 CFR 1910.5 - Applicability of standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS General § 1910.5 Applicability of standards. (a) Except as provided in... enforce standards or regulations affecting occupational safety or health. (c)(1) If a particular standard...

38 CFR 0.735-2 - Government-wide standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Government-wide standards... STANDARDS OF ETHICAL CONDUCT AND RELATED RESPONSIBILITIES General Provisions § 0.735-2 Government-wide standards. For government-wide standards of ethical conduct and related responsibilities for Federal...

40 CFR 63.1313 - Emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Emission standards. 63.1313 Section 63...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins § 63.1313 Emission standards. (a...

40 CFR 63.483 - Emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Emission standards. 63.483 Section 63...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins § 63.483 Emission standards. (a...

Leveraging Standards to Promote Program Quality

ERIC Educational Resources Information Center

Young, Michelle D.; Mawhinney, Hanna; Reed, Cynthia J.

2016-01-01

Standards provide a foundation for thinking about leadership development and practice. This article explores three sets of standards that impact educational leadership preparation: (a) the recently revised Interstate School Leaders Licensure Consortium (ISLLC) standards, which are now known as the Practice Standards for Educational Leaders (PSEL);…

24 CFR 891.660 - Project standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Project standards. 891.660 Section... Elderly and Persons with Disabilities Section 202 Projects for the Nonelderly Handicapped Families and Individuals-Section 162 Assistance § 891.660 Project standards. (a) Property standards. The property standards...

Arizona Academic Standards, High School

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This publication contains Arizona public schools' updated academic standards for high school. The contents of this document contain: (1) The Arts Standard 2006--High School; (2) Comprehensive Health Education/Physical Activity Standards 1997--Proficiency and Distinction (Grades 9-12); (3) Foreign and Native Language Standards 1997--Proficiency and…

75 FR 71613 - Mandatory Reliability Standards for Interconnection Reliability Operating Limits

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... Reliability Standards. The proposed Reliability Standards were designed to prevent instability, uncontrolled... Reliability Standards.\\2\\ The proposed Reliability Standards were designed to prevent instability... the SOLs, which if exceeded, could expose a widespread area of the bulk electric system to instability...

48 CFR 9903.307 - Cost Accounting Standards Preambles.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost Accounting Standards Preambles. 9903.307 Section 9903.307 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD... ACCOUNTING STANDARDS CONTRACT COVERAGE CAS Rules and Regulations 9903.307 Cost Accounting Standards Preambles...

48 CFR 9903.101 - Cost Accounting Standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost Accounting Standards. 9903.101 Section 9903.101 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD... ACCOUNTING STANDARDS CONTRACT COVERAGE General 9903.101 Cost Accounting Standards. Public Law 100-679 (41 U.S...

78 FR 40665 - Cost Accounting Standards: CAS 413 Pension Adjustments for Extraordinary Events

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-08

... Accounting Standards: CAS 413 Pension Adjustments for Extraordinary Events AGENCY: Cost Accounting Standards...: The Office of Federal Procurement Policy (OFPP), Cost Accounting Standards (CAS) Board, is conducting..., Director, Cost Accounting Standards Board (telephone: 202-395-6805; email: [email protected

10 CFR 50.150 - Aircraft impact assessment.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 13, 2009; (B) Renewal of standard design certifications in effect on July 13, 2009 which have not..., standard design approval, or manufactured reactor; or (B) Reference a standard design certification issued... certification or standard design approval; or (B) Reference a standard design certification issued before July...

10 CFR 50.150 - Aircraft impact assessment.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 13, 2009; (B) Renewal of standard design certifications in effect on July 13, 2009 which have not..., standard design approval, or manufactured reactor; or (B) Reference a standard design certification issued... certification or standard design approval; or (B) Reference a standard design certification issued before July...

10 CFR 50.150 - Aircraft impact assessment.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 13, 2009; (B) Renewal of standard design certifications in effect on July 13, 2009 which have not..., standard design approval, or manufactured reactor; or (B) Reference a standard design certification issued... certification or standard design approval; or (B) Reference a standard design certification issued before July...

10 CFR 50.150 - Aircraft impact assessment.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 13, 2009; (B) Renewal of standard design certifications in effect on July 13, 2009 which have not..., standard design approval, or manufactured reactor; or (B) Reference a standard design certification issued... certification or standard design approval; or (B) Reference a standard design certification issued before July...

24 CFR 891.660 - Project standards.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Project standards. 891.660 Section... Elderly and Persons with Disabilities Section 202 Projects for the Nonelderly Handicapped Families and Individuals-Section 162 Assistance § 891.660 Project standards. (a) Property standards. The property standards...

24 CFR 891.660 - Project standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Project standards. 891.660 Section... Elderly and Persons with Disabilities Section 202 Projects for the Nonelderly Handicapped Families and Individuals-Section 162 Assistance § 891.660 Project standards. (a) Property standards. The property standards...

24 CFR 891.660 - Project standards.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Project standards. 891.660 Section... Elderly and Persons with Disabilities Section 202 Projects for the Nonelderly Handicapped Families and Individuals-Section 162 Assistance § 891.660 Project standards. (a) Property standards. The property standards...

24 CFR 891.660 - Project standards.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Project standards. 891.660 Section... Elderly and Persons with Disabilities Section 202 Projects for the Nonelderly Handicapped Families and Individuals-Section 162 Assistance § 891.660 Project standards. (a) Property standards. The property standards...

Implementing the PAIN RelieveIt Randomized Controlled Trial in Hospice Care: Mechanisms for Success and Meeting PCORI Methodology Standards.

PubMed

Ezenwa, Miriam O; Suarez, Marie L; Carrasco, Jesus D; Hipp, Theresa; Gill, Anayza; Miller, Jacob; Shea, Robert; Shuey, David; Zhao, Zhongsheng; Angulo, Veronica; McCurry, Timothy; Martin, Joanna; Yao, Yingwei; Molokie, Robert E; Wang, Zaijie Jim; Wilkie, Diana J

2017-07-01

This purpose of this article is to describe how we adhere to the Patient-Centered Outcomes Research Institute's (PCORI) methodology standards relevant to the design and implementation of our PCORI-funded study, the PAIN RelieveIt Trial. We present details of the PAIN RelieveIt Trial organized by the PCORI methodology standards and components that are relevant to our study. The PAIN RelieveIt Trial adheres to four PCORI standards and 21 subsumed components. The four standards include standards for formulating research questions, standards associated with patient centeredness, standards for data integrity and rigorous analyses, and standards for preventing and handling missing data. In the past 24 months, we screened 2,837 cancer patients and their caregivers; 874 dyads were eligible; 223.5 dyads consented and provided baseline data. Only 55 patients were lost to follow-up-a 25% attrition rate. The design and implementation of the PAIN RelieveIt Trial adhered to PCORI's methodology standards for research rigor.

CDISC SHARE, a Global, Cloud-based Resource of Machine-Readable CDISC Standards for Clinical and Translational Research

PubMed Central

Hume, Samuel; Chow, Anthony; Evans, Julie; Malfait, Frederik; Chason, Julie; Wold, J. Darcy; Kubick, Wayne; Becnel, Lauren B.

2018-01-01

The Clinical Data Interchange Standards Consortium (CDISC) is a global non-profit standards development organization that creates consensus-based standards for clinical and translational research. Several of these standards are now required by regulators for electronic submissions of regulated clinical trials’ data and by government funding agencies. These standards are free and open, available for download on the CDISC Website as PDFs. While these documents are human readable, they are not amenable to ready use by electronic systems. CDISC launched the CDISC Shared Health And Research Electronic library (SHARE) to provide the standards metadata in machine-readable formats to facilitate the automated management and implementation of the standards. This paper describes how CDISC SHARE’S standards can facilitate collecting, aggregating and analyzing standardized data from early design to end analysis; and its role as a central resource providing information systems with metadata that drives process automation including study setup and data pipelining. PMID:29888049

Analysis of household refrigerators for different testing standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bansal, P.K.; McGill, I.

This study highlights the salient differences among various testing standards for household refrigerator-freezers and proposes a methodology for predicting the performance of a single evaporator-based vapor-compression refrigeration system (either refrigerator or freezer) from one test standard (where the test data are available-the reference case) to another (the alternative case). The standards studied during this investigation include the Australian-New Zealand Standard (ANZS), the International Standard (ISO), the American National Standard (ANSI), the Japanese Industrial Standard (JIS), and the Chinese National Standard (CNS). A simple analysis in conjunction with the BICYCLE model (Bansal and Rice 1993) is used to calculate the energymore » consumption of two refrigerator cabinets from the reference case to the alternative cases. The proposed analysis includes the effect of door openings (as required by the JIS) as well as defrost heaters. The analytical results are found to agree reasonably well with the experimental observations for translating energy consumption information from one standard to another.« less

[Research progress on breeding standard of medicinal animals and discussion on several key problems].

PubMed

Zhou, Yi-Quan; Qu, Xian-You; Yang, Guang; Li, Jun-de; Su, Yan; Li, Ying

2016-12-01

Medicinal animal breeding standards is regarded as the law to normalize relevant production that can guarantee the quality of traditional Chinese medicine of animal category. The article summarized the medicinal animal resources in our country and the present condition of medicinal animal breeding standards. It considered the current animal breeding standards system was in adequate, not only the quantity of breeding standards, the standard content and index were also uncomprehensive, which is not conducive to the scientific and orderly development and utilization of medicinal animal resources. The article pointed out that the development of the basic standards, environmental control, feed quality, raising management, inspection and quarantine should be included into the medicinal animal breeding standards, and the medicinal animal breeding standards content framework was introduced. Meanwhile, animal welfare, biological safety and file management should be concerned during the process of research. Hope the article has good reference value to medicinal animal breeding standards establishment and production management. Copyright© by the Chinese Pharmaceutical Association.

Telemetry Standards, RCC Standard 106-17. Chapter 3. Frequency Division Multiplexing Telemetry Standards

DTIC Science & Technology

2017-07-01

any of the listed reference frequencies may be used provided the requirements for compensation rate of change are satisfied. If the reference...for in present discriminator systems when the nominal response rating of the channels is employed and a reference frequency is recorded with the...Telemetry Standards, RCC Standard 106-17 Chapter 3, July 2017 3-i CHAPTER 3 Frequency Division Multiplexing Telemetry Standards Acronyms

ISO, FGDC, DIF and Dublin Core - Making Sense of Metadata Standards for Earth Science Data

NASA Astrophysics Data System (ADS)

Jones, P. R.; Ritchey, N. A.; Peng, G.; Toner, V. A.; Brown, H.

2014-12-01

Metadata standards provide common definitions of metadata fields for information exchange across user communities. Despite the broad adoption of metadata standards for Earth science data, there are still heterogeneous and incompatible representations of information due to differences between the many standards in use and how each standard is applied. Federal agencies are required to manage and publish metadata in different metadata standards and formats for various data catalogs. In 2014, the NOAA National Climatic data Center (NCDC) managed metadata for its scientific datasets in ISO 19115-2 in XML, GCMD Directory Interchange Format (DIF) in XML, DataCite Schema in XML, Dublin Core in XML, and Data Catalog Vocabulary (DCAT) in JSON, with more standards and profiles of standards planned. Of these standards, the ISO 19115-series metadata is the most complete and feature-rich, and for this reason it is used by NCDC as the source for the other metadata standards. We will discuss the capabilities of metadata standards and how these standards are being implemented to document datasets. Successful implementations include developing translations and displays using XSLTs, creating links to related data and resources, documenting dataset lineage, and establishing best practices. Benefits, gaps, and challenges will be highlighted with suggestions for improved approaches to metadata storage and maintenance.

ASTM international workshop on standards and measurements for tissue engineering scaffolds.

PubMed

Simon, Carl G; Yaszemski, Michael J; Ratcliffe, Anthony; Tomlins, Paul; Luginbuehl, Reto; Tesk, John A

2015-07-01

The "Workshop on Standards & Measurements for Tissue Engineering Scaffolds" was held on May 21, 2013 in Indianapolis, IN, and was sponsored by the ASTM International (ASTM). The purpose of the workshop was to identify the highest priority items for future standards work for scaffolds used in the development and manufacture of tissue engineered medical products (TEMPs). Eighteen speakers and 78 attendees met to assess current scaffold standards and to prioritize needs for future standards. A key finding was that the ASTM TEMPs subcommittees (F04.41-46) have many active "guide" documents for educational purposes, but few standard "test methods" or "practices." Overwhelmingly, the most clearly identified need was standards for measuring the structure of scaffolds, followed by standards for biological characterization, including in vitro testing, animal models and cell-material interactions. The third most pressing need was to develop standards for assessing the mechanical properties of scaffolds. Additional needs included standards for assessing scaffold degradation, clinical outcomes with scaffolds, effects of sterilization on scaffolds, scaffold composition, and drug release from scaffolds. Discussions highlighted the need for additional scaffold reference materials and the need to use them for measurement traceability. Workshop participants emphasized the need to promote the use of standards in scaffold fabrication, characterization, and commercialization. Finally, participants noted that standards would be more broadly accepted if their impact in the TEMPs community could be quantified. Many scaffold standard needs have been identified and focus is turning to generating these standards to support the use of scaffolds in TEMPs. © 2014 Wiley Periodicals, Inc.

Optical media standards for industry

NASA Technical Reports Server (NTRS)

Hallam, Kenneth J.

1993-01-01

Optical storage is a new and growing area of technology that can serve to meet some of the mass storage needs of the computer industry. Optical storage is characterized by information being stored and retrieved by means of diode lasers. When most people refer to optical storage, they mean rotating disk media, but there are 1 or 2 products that use lasers to read and write to tape. Optical media also usually means removable media. Because of its removability, there is a recognized need for standardization, both of the media and of the recording method. Industry standards can come about in one or more different ways. An industry supported body can sanction and publish a formal standard. A company may ship enough of a product that it so dominates an application or industry that it acquires 'standard' status without an official sanction. Such de facto standards are almost always copied by other companies with varying degrees of success. A governmental body can issue a rule or law that requires conformance to a standard. The standard may have been created by the government, or adopted from among many proposed by industry. These are often known as de jure standards. Standards are either open or proprietary. If approved by a government or sanctioning body, the standard is open. A de facto standard may be either open or proprietary. Optical media is too new to have de facto standards accepted by the marketplace yet. The proliferation of non-compatible media types in the last 5 years of optical market development have convinced many of the need for recognized media standards.

Assessing the Genetics Content in the Next Generation Science Standards

PubMed Central

Lontok, Katherine S.; Zhang, Hubert; Dougherty, Michael J.

2015-01-01

Science standards have a long history in the United States and currently form the backbone of efforts to improve primary and secondary education in science, technology, engineering, and math (STEM). Although there has been much political controversy over the influence of standards on teacher autonomy and student performance, little light has been shed on how well standards cover science content. We assessed the coverage of genetics content in the Next Generation Science Standards (NGSS) using a consensus list of American Society of Human Genetics (ASHG) core concepts. We also compared the NGSS against state science standards. Our goals were to assess the potential of the new standards to support genetic literacy and to determine if they improve the coverage of genetics concepts relative to state standards. We found that expert reviewers cannot identify ASHG core concepts within the new standards with high reliability, suggesting that the scope of content addressed by the standards may be inconsistently interpreted. Given results that indicate that the disciplinary core ideas (DCIs) included in the NGSS documents produced by Achieve, Inc. clarify the content covered by the standards statements themselves, we recommend that the NGSS standards statements always be viewed alongside their supporting disciplinary core ideas. In addition, gaps exist in the coverage of essential genetics concepts, most worryingly concepts dealing with patterns of inheritance, both Mendelian and complex. Finally, state standards vary widely in their coverage of genetics concepts when compared with the NGSS. On average, however, the NGSS support genetic literacy better than extant state standards. PMID:26222583

ASTM International Workshop on Standards & Measurements for Tissue Engineering Scaffolds

PubMed Central

Simon, Carl G.; Yaszemski, Michael J.; Ratcliffe, Anthony; Tomlins, Paul; Luginbuehl, Reto; Tesk, John A.

2016-01-01

The “Workshop on Standards & Measurements for Tissue Engineering Scaffolds” was held on May 21, 2013 in Indianapolis, IN and was sponsored by the ASTM International (ASTM). The purpose of the workshop was to identify the highest priority items for future standards work for scaffolds used in the development and manufacture of tissue engineered medical products (TEMPs). Eighteen speakers and 78 attendees met to assess current scaffold standards and to prioritize needs for future standards. A key finding was that the ASTM TEMPs subcommittees (F04.41-46) have many active “guide” documents for educational purposes, but that few standard “test methods” or “practices” have been published. Overwhelmingly, the most clearly identified need was standards for measuring the structure of scaffolds, followed by standards for biological characterization, including in vitro testing, animal models and cell-material interactions. The third most pressing need was to develop standards for assessing the mechanical properties of scaffolds. Additional needs included standards for assessing scaffold degradation, clinical outcomes with scaffolds, effects of sterilization on scaffolds, scaffold composition and drug release from scaffolds. Discussions also highlighted the need for additional scaffold reference materials and the need to use them for measurement traceability. Finally, dialogue emphasized the needs to promote the use of standards in scaffold fabrication, characterization, and commercialization and to assess the use and impact of standards in the TEMPs community. Many scaffold standard needs have been identified and focus should now turn to generating these standards to support the use of scaffolds in TEMPs. PMID:25220952

Use of standards in papers published in dental journals.

PubMed

Bona, Alvaro Della; Bello, Yuri Dal; Sartoretto, Suelen C

2012-01-01

This study evaluated the use de standards in papers published in Brazilian and international dental journals. Papers published from January 2006 to December 2010 in the following journals were examined: Brazilian Dental Journal (BDJ), Brazilian Oral Research (BOR), Journal of Applied Oral Sciences (JAOS), Journal of Dental Research (JDR) and Dental Materials (DM). In addition to the title and type of study, issue, volume and year of publication, the following information was recorded from each paper: identification of any standard reported in the study; in case of no reported standard, indication if a standard could be used in the study. A total of 3,046 papers were examined, being 937 from DM, 936 from JDR, 489 from JAOS, 348 from BDJ, and 336 from BOR. Considering the papers that could use some standard, DM showed the highest percentage (24.9%) of reporting standards/paper, followed by JAOS (10.3%), BOR (10.1%), BDJ (6.3%) and JDR (2.4%), meaning for example that, from 936 papers examined from the JDR, 623 could use some standard but only 15 papers reported them. From all papers examined, 309 (10.1%) reported using some standard. The ISO standards were mostly reported (57.8%), followed by ASTM standards (23.7%) and 74 (18.5%) standards from other international organizations (e.g. ADA and CIE). Despite of the high impact factors of the selected dental journals, their published papers could use standards more often. This study should assist journal editors to encourage authors to consult and refer to available standards to support the scientific papers.

Technical Support Document for Version 3.4.0 of the COMcheck Software

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bartlett, Rosemarie; Connell, Linda M.; Gowri, Krishnan

2007-09-14

COMcheck provides an optional way to demonstrate compliance with commercial and high-rise residential building energy codes. Commercial buildings include all use groups except single family and multifamily not over three stories in height. COMcheck was originally based on ANSI/ASHRAE/IES Standard 90.1-1989 (Standard 90.1-1989) requirements and is intended for use with various codes based on Standard 90.1, including the Codification of ASHRAE/IES Standard 90.1-1989 (90.1-1989 Code) (ASHRAE 1989a, 1993b) and ASHRAE/IESNA Standard 90.1-1999 (Standard 90.1-1999). This includes jurisdictions that have adopted the 90.1-1989 Code, Standard 90.1-1989, Standard 90.1-1999, or their own code based on one of these. We view Standard 90.1-1989more » and the 90.1-1989 Code as having equivalent technical content and have used both as source documents in developing COMcheck. This technical support document (TSD) is designed to explain the technical basis for the COMcheck software as originally developed based on the ANSI/ASHRAE/IES Standard 90.1-1989 (Standard 90.1-1989). Documentation for other national model codes and standards and specific state energy codes supported in COMcheck has been added to this report as appendices. These appendices are intended to provide technical documentation for features specific to the supported codes and for any changes made for state-specific codes that differ from the standard features that support compliance with the national model codes and standards.« less

48 CFR 52.211-7 - Alternatives to Government-unique standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Alternatives to Government... Government-unique standards. The offeror may propose voluntary consensus standards that meet the Government's... voluntary consensus standard instead of the Government-unique standard if it meets the Government's...

30 CFR 815.15 - Performance standards for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards for coal exploration. 815... OF THE INTERIOR PERMANENT PROGRAM PERFORMANCE STANDARDS PERMANENT PROGRAM PERFORMANCE STANDARDS-COAL EXPLORATION § 815.15 Performance standards for coal exploration. (a) Habitats of unique or unusually high...

30 CFR 815.15 - Performance standards for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards for coal exploration. 815... OF THE INTERIOR PERMANENT PROGRAM PERFORMANCE STANDARDS PERMANENT PROGRAM PERFORMANCE STANDARDS-COAL EXPLORATION § 815.15 Performance standards for coal exploration. (a) Habitats of unique or unusually high...

30 CFR 815.15 - Performance standards for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards for coal exploration. 815... OF THE INTERIOR PERMANENT PROGRAM PERFORMANCE STANDARDS PERMANENT PROGRAM PERFORMANCE STANDARDS-COAL EXPLORATION § 815.15 Performance standards for coal exploration. (a) Habitats of unique or unusually high...

30 CFR 815.15 - Performance standards for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards for coal exploration. 815... OF THE INTERIOR PERMANENT PROGRAM PERFORMANCE STANDARDS PERMANENT PROGRAM PERFORMANCE STANDARDS-COAL EXPLORATION § 815.15 Performance standards for coal exploration. (a) Habitats of unique or unusually high...

30 CFR 815.15 - Performance standards for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards for coal exploration. 815... OF THE INTERIOR PERMANENT PROGRAM PERFORMANCE STANDARDS PERMANENT PROGRAM PERFORMANCE STANDARDS-COAL EXPLORATION § 815.15 Performance standards for coal exploration. (a) Habitats of unique or unusually high...

77 FR 205 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-55; Small Entity Compliance Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

... System. VI Updated Financial 2010-005 Chambers. Accounting Standards Board Accounting References. VII... Financial Accounting Standards Board Accounting References (FAR Case 2010-005) This final rule amends the... authoritative accounting standards owing to the Financial Accounting Standards Board's Accounting Standards...

21 CFR 861.30 - Development of standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Development of standards. 861.30 Section 861.30...) MEDICAL DEVICES PROCEDURES FOR PERFORMANCE STANDARDS DEVELOPMENT Procedures for Performance Standards Development and Publication § 861.30 Development of standards. The Food and Drug Administration (FDA), while...

21 CFR 861.30 - Development of standards.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Development of standards. 861.30 Section 861.30...) MEDICAL DEVICES PROCEDURES FOR PERFORMANCE STANDARDS DEVELOPMENT Procedures for Performance Standards Development and Publication § 861.30 Development of standards. The Food and Drug Administration (FDA), while...

Standards for Standardized Logistic Regression Coefficients

ERIC Educational Resources Information Center

Menard, Scott

2011-01-01

Standardized coefficients in logistic regression analysis have the same utility as standardized coefficients in linear regression analysis. Although there has been no consensus on the best way to construct standardized logistic regression coefficients, there is now sufficient evidence to suggest a single best approach to the construction of a…

40 CFR 81.352 - American Samoa.

Code of Federal Regulations, 2011 CFR

2011-07-01

... standards Cannot be classified Better than national standards Whole State 1 X 1 EPA designation only... be classified Better than national standards Whole State 1 X 1 EPA designation only. American Samoa... primary standards Cannot be classified or better than national standards Whole State 1 X 1 EPA designation...

42 CFR 403.210 - NAIC model standards.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 2 2013-10-01 2013-10-01 false NAIC model standards. 403.210 Section 403.210... model standards. (a) NAIC model standards means the National Association of Insurance Commissioners (NAIC) “Model Regulation to Implement the Individual Accident and Insurance Minimum Standards Act” (as...

42 CFR 403.210 - NAIC model standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false NAIC model standards. 403.210 Section 403.210... model standards. (a) NAIC model standards means the National Association of Insurance Commissioners (NAIC) “Model Regulation to Implement the Individual Accident and Insurance Minimum Standards Act” (as...

42 CFR 403.210 - NAIC model standards.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 2 2014-10-01 2014-10-01 false NAIC model standards. 403.210 Section 403.210... model standards. (a) NAIC model standards means the National Association of Insurance Commissioners (NAIC) “Model Regulation to Implement the Individual Accident and Insurance Minimum Standards Act” (as...

42 CFR 403.210 - NAIC model standards.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 2 2012-10-01 2012-10-01 false NAIC model standards. 403.210 Section 403.210... model standards. (a) NAIC model standards means the National Association of Insurance Commissioners (NAIC) “Model Regulation to Implement the Individual Accident and Insurance Minimum Standards Act” (as...

42 CFR 403.210 - NAIC model standards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 2 2011-10-01 2011-10-01 false NAIC model standards. 403.210 Section 403.210... model standards. (a) NAIC model standards means the National Association of Insurance Commissioners (NAIC) “Model Regulation to Implement the Individual Accident and Insurance Minimum Standards Act” (as...

29 CFR 1911.10 - Construction standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 7 2011-07-01 2011-07-01 false Construction standards. 1911.10 Section 1911.10 Labor... STANDARDS Commencement of Rulemaking § 1911.10 Construction standards. The Assistant Secretary may promulgate, modify, or revoke a standard applicable to employments in construction work, as defined in § 1910...

29 CFR 1911.10 - Construction standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Construction standards. 1911.10 Section 1911.10 Labor... STANDARDS Commencement of Rulemaking § 1911.10 Construction standards. The Assistant Secretary may promulgate, modify, or revoke a standard applicable to employments in construction work, as defined in § 1910...

18 CFR 725.6 - Principles, standards and procedures.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Principles, standards... Responsibilities § 725.6 Principles, standards and procedures. The Principles, Standards and Procedures established... Orders. These Principles, Standards and Procedures are found in 18 CFR parts 710 through 717. ...

Alternative Fuels Data Center: Codes and Standards Basics

Science.gov Websites

, the American National Standards Institute regulates how organizations publish codes and standards standards. Legal Enforcement Codes and standards are legally enforceable when jurisdictions adopt them by reference or direct incorporation into their regulations. When jurisdictions adopt codes, they also adopt

76 FR 53378 - Cost Accounting Standards: Accounting for Insurance Costs

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

... Accounting Standards: Accounting for Insurance Costs AGENCY: Cost Accounting Standards Board (Board), Office... Discontinuation of Rulemaking. SUMMARY: The Office of Federal Procurement Policy (OFPP), Cost Accounting Standards... development of an amendment to Cost Accounting Standard (CAS) 416 regarding the use of the term ``catastrophic...

Summary of Architectural Standards and Requirements.

ERIC Educational Resources Information Center

Sonoma State Univ., Rohnert Park, CA. California Inst. of Human Services.

This publication compares five major regulations and standards on architectural accessibility. It provides a comparison summary of 20 areas within (1) the standards of the Architectural and Transportation Barriers Compliance Board (ATBCB), (2) the standards of the American National Standards Institute, (3) the regulations of the Federal General…

76 FR 80261 - National Emission Standards for Hazardous Air Pollutants: Area Source Standards for Prepared...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... specifications and operating instructions, if available, or standard operating procedures must be developed by... manufacturer's specifications and operating instructions, if available, or standard operating procedures must... operating specifications or standard operating procedures developed by the prepared feeds manufacturer be...

15 CFR 10.13 - Withdrawal of a published standard.

Code of Federal Regulations, 2011 CFR

2011-01-01

... substantial public impact, that it does not duplicate a standard published by a private standards-writing...) Before withdrawing a standard published under these procedures, the Director will review the relative... years. (2) Public notice of intent to withdraw an existing standard published under these procedures...

15 CFR 10.13 - Withdrawal of a published standard.

Code of Federal Regulations, 2013 CFR

2013-01-01

... substantial public impact, that it does not duplicate a standard published by a private standards-writing...) Before withdrawing a standard published under these procedures, the Director will review the relative... years. (2) Public notice of intent to withdraw an existing standard published under these procedures...

15 CFR 10.13 - Withdrawal of a published standard.

Code of Federal Regulations, 2012 CFR

2012-01-01

... substantial public impact, that it does not duplicate a standard published by a private standards-writing...) Before withdrawing a standard published under these procedures, the Director will review the relative... years. (2) Public notice of intent to withdraw an existing standard published under these procedures...

15 CFR 10.13 - Withdrawal of a published standard.

Code of Federal Regulations, 2014 CFR

2014-01-01

... substantial public impact, that it does not duplicate a standard published by a private standards-writing...) Before withdrawing a standard published under these procedures, the Director will review the relative... years. (2) Public notice of intent to withdraw an existing standard published under these procedures...

46 CFR 80.25 - Notification of safety standards.

Code of Federal Regulations, 2014 CFR

2014-10-01

... standards, except the 1966 fire safety standards. (ii) This vessel complies with international safety standards developed prior to 1960. There is (or, is not) an automatic sprinkler system fitted in the... international safety standard. There is (or, is not) an automatic sprinkler system fitted in the passenger...

46 CFR 80.25 - Notification of safety standards.

Code of Federal Regulations, 2012 CFR

2012-10-01

... standards, except the 1966 fire safety standards. (ii) This vessel complies with international safety standards developed prior to 1960. There is (or, is not) an automatic sprinkler system fitted in the... international safety standard. There is (or, is not) an automatic sprinkler system fitted in the passenger...

46 CFR 80.25 - Notification of safety standards.

Code of Federal Regulations, 2013 CFR

2013-10-01

... standards, except the 1966 fire safety standards. (ii) This vessel complies with international safety standards developed prior to 1960. There is (or, is not) an automatic sprinkler system fitted in the... international safety standard. There is (or, is not) an automatic sprinkler system fitted in the passenger...

46 CFR 80.25 - Notification of safety standards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... standards, except the 1966 fire safety standards. (ii) This vessel complies with international safety standards developed prior to 1960. There is (or, is not) an automatic sprinkler system fitted in the... international safety standard. There is (or, is not) an automatic sprinkler system fitted in the passenger...

20 CFR 627.470 - Performance standards.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Performance standards. 627.470 Section 627... GOVERNING PROGRAMS UNDER TITLES I, II, AND III OF THE ACT Administrative Standards § 627.470 Performance standards. (a) General. The Secretary shall prescribe performance standards for adult programs under title...

20 CFR 627.470 - Performance standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Performance standards. 627.470 Section 627... GOVERNING PROGRAMS UNDER TITLES I, II, AND III OF THE ACT Administrative Standards § 627.470 Performance standards. (a) General. The Secretary shall prescribe performance standards for adult programs under title...

7 CFR 400.204 - Notification of deviation from standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Notification of deviation from standards. 400.204... Contract-Standards for Approval § 400.204 Notification of deviation from standards. A Contractor shall advise the Corporation immediately if the Contractor deviates from the requirements of these standards...

Math: Basic Skills Content Standards

ERIC Educational Resources Information Center

CASAS - Comprehensive Adult Student Assessment Systems (NJ1), 2008

2008-01-01

This document presents content standards tables for math. [CASAS content standards tables are designed for educators at national, state and local levels to inform the alignment of content standards, instruction and assessment. The Content Standards along with the CASAS Competencies form the basis of the CASAS integrated assessment and curriculum…

49 CFR 571.117 - Standard No. 117; Retreaded pneumatic tires.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Standard No. 117; Retreaded pneumatic tires. 571... Federal Motor Vehicle Safety Standards § 571.117 Standard No. 117; Retreaded pneumatic tires. S1. Scope. This standard specifies performance, labeling, and certification requirements for retreaded pneumatic...

7 CFR 1755.26 - RUS standard contract forms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.26 RUS standard contract forms. (a) The standard loan agreement between RUS and its borrowers... 7 Agriculture 11 2010-01-01 2010-01-01 false RUS standard contract forms. 1755.26 Section 1755.26...

Arizona Academic Standards, Grade 5

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This publication contains an updated academic standards of Arizona public schools for grade 5. The contents of this document include the following: (1) The Arts Standard 2006--Grade 5; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Foundations (Grades…

Arizona Academic Standards, Grade 6

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This publication contains an updated academic standards of Arizona public schools for grade 6. The contents of this document include the following: (1) The Arts Standard 2006--Grade 6; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Essentials (Grades…

76 FR 39105 - Notice of Request for Comments on Proposed Deferred Maintenance and Repairs Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Notice of Request for Comments on Proposed Deferred Maintenance and Repairs Standards AGENCY: Federal Accounting Standards Advisory Board. ACTION: Notice. Board... Accounting Standards Advisory Board (FASAB) is requesting comments on the Exposure Draft, Deferred...

75 FR 48336 - Notice of Issuance of Statement of Federal Financial Accounting Standard 39, Subsequent Events...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

... FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Notice of Issuance of Statement of Federal Financial Accounting Standard 39, Subsequent Events: Codification of Accounting and Financial Reporting Standards... Programs AGENCY: Federal Accounting Standards Advisory Board. ACTION: Notice. Board Action: Pursuant to 31...

75 FR 16748 - Final Voluntary Product Standard; DOC PS 20-10 “American Softwood Lumber Standard”

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology [Document Number: 090306279...: National Institute of Standards and Technology, Commerce. ACTION: Notice. SUMMARY: The National Institute of Standards and Technology (NIST) announces voluntary product standard DOC PS 20-10 ``American...

40 CFR 464.44 - New source performance standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 29 2010-07-01 2010-07-01 false New source performance standards. 464...

40 CFR 464.14 - New source performance standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 31 2013-07-01 2013-07-01 false New source performance standards. 464...

40 CFR 430.57 - Pretreatment standards for new sources (PSNS).

Code of Federal Regulations, 2012 CFR

2012-07-01

... when POTWs find it necessary to impose mass effluent standards, equivalent mass standards are provided... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Pretreatment standards for new sources...) EFFLUENT GUIDELINES AND STANDARDS (CONTINUED) THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY...

40 CFR 464.14 - New source performance standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 29 2010-07-01 2010-07-01 false New source performance standards. 464...

40 CFR 430.57 - Pretreatment standards for new sources (PSNS).

Code of Federal Regulations, 2014 CFR

2014-07-01

... when POTWs find it necessary to impose mass effluent standards, equivalent mass standards are provided... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Pretreatment standards for new sources...) EFFLUENT GUIDELINES AND STANDARDS (CONTINUED) THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY...

40 CFR 466.24 - Pretreatment standards for existing sources.

Code of Federal Regulations, 2014 CFR

2014-07-01

... pretreatment standards the following equivalent mass standards are provided. (1) There shall be no discharge of... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Pretreatment standards for existing...) EFFLUENT GUIDELINES AND STANDARDS (CONTINUED) PORCELAIN ENAMELING POINT SOURCE CATEGORY Cast Iron Basis...

40 CFR 464.44 - New source performance standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 30 2014-07-01 2014-07-01 false New source performance standards. 464...

40 CFR 464.24 - New source performance standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 31 2013-07-01 2013-07-01 false New source performance standards. 464...

40 CFR 464.24 - New source performance standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 30 2011-07-01 2011-07-01 false New source performance standards. 464...

40 CFR 466.24 - Pretreatment standards for existing sources.

Code of Federal Regulations, 2010 CFR

2010-07-01

... pretreatment standards the following equivalent mass standards are provided. (1) There shall be no discharge of... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Pretreatment standards for existing...) EFFLUENT GUIDELINES AND STANDARDS PORCELAIN ENAMELING POINT SOURCE CATEGORY Cast Iron Basis Material...

40 CFR 464.24 - New source performance standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 29 2010-07-01 2010-07-01 false New source performance standards. 464...

40 CFR 466.24 - Pretreatment standards for existing sources.

Code of Federal Regulations, 2012 CFR

2012-07-01

... pretreatment standards the following equivalent mass standards are provided. (1) There shall be no discharge of... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Pretreatment standards for existing...) EFFLUENT GUIDELINES AND STANDARDS (CONTINUED) PORCELAIN ENAMELING POINT SOURCE CATEGORY Cast Iron Basis...

40 CFR 464.44 - New source performance standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 31 2013-07-01 2013-07-01 false New source performance standards. 464...

40 CFR 464.44 - New source performance standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 31 2012-07-01 2012-07-01 false New source performance standards. 464...

40 CFR 63.446 - Standards for kraft pulping process condensates.

Code of Federal Regulations, 2012 CFR

2012-07-01

... prorated mass standard that is calculated by prorating the applicable mass standards (kilograms of total... 40 Protection of Environment 10 2012-07-01 2012-07-01 false Standards for kraft pulping process... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES...

40 CFR 464.24 - New source performance standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 30 2014-07-01 2014-07-01 false New source performance standards. 464...

40 CFR 466.24 - Pretreatment standards for existing sources.

Code of Federal Regulations, 2011 CFR

2011-07-01

... pretreatment standards the following equivalent mass standards are provided. (1) There shall be no discharge of... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Pretreatment standards for existing...) EFFLUENT GUIDELINES AND STANDARDS PORCELAIN ENAMELING POINT SOURCE CATEGORY Cast Iron Basis Material...

40 CFR 63.446 - Standards for kraft pulping process condensates.

Code of Federal Regulations, 2011 CFR

2011-07-01

... prorated mass standard that is calculated by prorating the applicable mass standards (kilograms of total... 40 Protection of Environment 9 2011-07-01 2011-07-01 false Standards for kraft pulping process... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES...

40 CFR 63.3320 - What emission standards must I meet?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 13 2013-07-01 2012-07-01 true What emission standards must I meet? 63... (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Paper and Other Web Coating Emission Standards...

40 CFR 464.44 - New source performance standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 30 2011-07-01 2011-07-01 false New source performance standards. 464...

40 CFR 464.24 - New source performance standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 31 2012-07-01 2012-07-01 false New source performance standards. 464...

40 CFR 464.14 - New source performance standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 30 2014-07-01 2014-07-01 false New source performance standards. 464...

40 CFR 464.14 - New source performance standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 30 2011-07-01 2011-07-01 false New source performance standards. 464...

40 CFR 63.446 - Standards for kraft pulping process condensates.

Code of Federal Regulations, 2010 CFR

2010-07-01

... prorated mass standard that is calculated by prorating the applicable mass standards (kilograms of total... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Standards for kraft pulping process... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES...

40 CFR 466.24 - Pretreatment standards for existing sources.

Code of Federal Regulations, 2013 CFR

2013-07-01

... pretreatment standards the following equivalent mass standards are provided. (1) There shall be no discharge of... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Pretreatment standards for existing...) EFFLUENT GUIDELINES AND STANDARDS (CONTINUED) PORCELAIN ENAMELING POINT SOURCE CATEGORY Cast Iron Basis...

40 CFR 464.14 - New source performance standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., total phenols, oil and grease, and TSS. For non-continuous dischargers, annual average mass standards.... Concentration standards and annual average mass standards shall only apply to non-continuous dischargers. (a... 40 Protection of Environment 31 2012-07-01 2012-07-01 false New source performance standards. 464...

40 CFR 430.57 - Pretreatment standards for new sources (PSNS).

Code of Federal Regulations, 2013 CFR

2013-07-01

... when POTWs find it necessary to impose mass effluent standards, equivalent mass standards are provided... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Pretreatment standards for new sources...) EFFLUENT GUIDELINES AND STANDARDS (CONTINUED) THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY...

ASTM and ASME-BPE Standards--Complying with the Needs of the Pharmaceutical Industry.

PubMed

Huitt, William M

2011-01-01

Designing and building a pharmaceutical facility requires the owner, engineer of record, and constructor to be knowledgeable with regard to the industry codes and standards that apply to this effort. Up until 1997 there were no industry standards directed at the needs and requirements of the pharmaceutical industry. Prior to that time it was a patchwork effort at resourcing and adopting nonpharmaceutical-related codes and standards and then modifying them in order to meet the more stringent requirements of the Food and Drug Administration (FDA). In 1997 the American Society of Mechanical Engineers (ASME) published the first Bioprocessing Equipment (BPE) Standard. Through harmonization efforts this relatively new standard has brought together, scrutinized, and refined industry accepted methodologies together with FDA compliance requirements, and has established an American National Standard that provides a comprehensive set of standards that are integral to the pharmaceutical industry. This article describes various American National Standards, including those developed and published by the American Society for Testing and Materials (ASTM), and how they apply to the pharmaceutical industry. It goes on to discuss the harmonization effort that takes place between the various standards developers in an attempt to prevent conflicts and omissions between the many standards. Also included are examples of tables and figures taken from the ASME-BPE Standard. These examples provide the reader with insight to the relevant content of the ASME-BPE Standard. Designing and building a pharmaceutical facility requires the owner, engineer of record, and constructor to be knowledgeable with regard to the industry codes and standards that apply to this effort. Up until 1997 there were no industry standards directed at the needs and requirements of the pharmaceutical industry. Prior to that time it was a patchwork effort at resourcing and adopting nonpharmaceutical-related codes and standards and then modifying them in order to meet the more stringent requirements of the Food and Drug Administration (FDA). In 1997 the American Society of Mechanical Engineers (ASME) published the first Bioprocessing Equipment (BPE) Standard. In its initial development and ongoing maintenance it works with other American National Standards developers to harmonize the many standards associated with the design, engineering, and construction of bioprocessing facilities. This harmonization effort has established a comprehensive set of standards for the betterment of the pharmaceutical industry at large. This effort is, and will remain, very important as technology, along with new and improved product and processes, evolve into the future.

40 CFR 60.253 - Standards for pneumatic coal-cleaning equipment.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Standards for pneumatic coal-cleaning... PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Coal Preparation and Processing Plants § 60.253 Standards for pneumatic coal-cleaning equipment. (a) On and after...

40 CFR 60.253 - Standards for pneumatic coal-cleaning equipment.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Standards for pneumatic coal-cleaning... PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Coal Preparation and Processing Plants § 60.253 Standards for pneumatic coal-cleaning equipment. (a) On and after...

40 CFR 60.253 - Standards for pneumatic coal-cleaning equipment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Standards for pneumatic coal-cleaning... PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Coal Preparation and Processing Plants § 60.253 Standards for pneumatic coal-cleaning equipment. (a) On and after...

40 CFR 60.253 - Standards for pneumatic coal-cleaning equipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Standards for pneumatic coal-cleaning... PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Coal Preparation and Processing Plants § 60.253 Standards for pneumatic coal-cleaning equipment. (a) On and after...

40 CFR 60.253 - Standards for pneumatic coal-cleaning equipment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Standards for pneumatic coal-cleaning... PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Coal Preparation and Processing Plants § 60.253 Standards for pneumatic coal-cleaning equipment. (a) On and after...

76 FR 64001 - United States Standards for Grades of Frozen Okra

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

... to undertaking research and other work associated with revising the grade standards, AMS sought...-327] United States Standards for Grades of Frozen Okra AGENCY: Agricultural Marketing Service, USDA... (USDA) has revised the United States Standards for Grades of Frozen Okra. The grade standards for frozen...

41 CFR 101-29.221 - Federal Specifications, Standards and Commercial Item Description Program (Federal...

Code of Federal Regulations, 2010 CFR

2010-07-01

... standardization program developed under authority of the Federal Property and Administrative Services Act of 1949..., Standards and Commercial Item Description Program (Federal Standardization Program). 101-29.221 Section 101...-Definitions § 101-29.221 Federal Specifications, Standards and Commercial Item Description Program (Federal...

41 CFR 101-29.221 - Federal Specifications, Standards and Commercial Item Description Program (Federal...

Code of Federal Regulations, 2011 CFR

2011-07-01

... standardization program developed under authority of the Federal Property and Administrative Services Act of 1949..., Standards and Commercial Item Description Program (Federal Standardization Program). 101-29.221 Section 101...-Definitions § 101-29.221 Federal Specifications, Standards and Commercial Item Description Program (Federal...

78 FR 21035 - Funding and Fiscal Affairs, Loan Policies and Operations, and Funding Operations; Accounting and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

... references to accounting standards in these rules to the Financial Accounting Standards Board (FASB.... II. Background On June 30, 2009, the FASB issued Statement of Financial Accounting Standards No. 168, ``The Financial Accounting Standards Board Accounting Standards Codification TM and the Hierarchy of...

27 CFR 4.71 - Standard wine containers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Standard wine containers..., DEPARTMENT OF THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE Standards of Fill for Wine § 4.71 Standard wine containers. (a) A standard wine container shall be made, formed and filled to meet the...

77 FR 69637 - Development of Prioritized Therapeutic Area Data Standards; Request for Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-20

... develop the data standards in collaboration with CDISC and other open standards organizations. FDA is...] Development of Prioritized Therapeutic Area Data Standards; Request for Comments AGENCY: Food and Drug... announcing the intent to prioritize and develop therapeutic area data standards to facilitate the conduct of...

Factors of Engagement: Professional Standards and the Library Science Internship

ERIC Educational Resources Information Center

Dotson, Kaye B.; Dotson-Blake, Kylie P.

2015-01-01

In today's technological world, school librarians planning to be leaders should be ready to keep up with advances in standards significant to the profession. The professional standards, specifically American Association of School Librarians (AASL) Standards and International Society for Technology in Education (ISTE) Standards for Coaches offer…

40 CFR 131.21 - EPA review and approval of water quality standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Procedures for Review and Revision of Water Quality Standards § 131.21 EPA review and approval of water quality standards. (a) After the State submits its... analysis. (b) The Regional Administrator's approval or disapproval of a State water quality standard shall...

"There's Nothing Standard about Standards": Exploring Tensions between Two Standards Documents in Higher Education

ERIC Educational Resources Information Center

Bourke, Terri; Carter, Jennifer

2016-01-01

Quality in education at the tertiary level is constantly questioned, and increasingly "professional standards" are offered as the solution to the perceived decline in quality. Foucauldian archaeological analysis of teacher graduate and geography graduate standards in Australia is conducted, revealing tensions between the different…

29 CFR 1953.5 - Special provisions for standards changes.

Code of Federal Regulations, 2010 CFR

2010-07-01

... of its intent to retain the existing State standard to OSHA within 6 months of the Federal..., in the case of standards applicable to products used or distributed in interstate commerce where... standards. (1) Immediately upon publication of an emergency temporary standard in the Federal Register, OSHA...

24 CFR 200.925a - Multifamily and care-type minimum property standards.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Standards § 200.925a Multifamily and care-type minimum property standards. (a) Construction standards. Multifamily or care-type properties shall comply with the minimum property standards contained in the handbook.... If the developer or other interested party so chooses, then the multifamily or care-type property...

24 CFR 200.925a - Multifamily and care-type minimum property standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Standards § 200.925a Multifamily and care-type minimum property standards. (a) Construction standards. Multifamily or care-type properties shall comply with the minimum property standards contained in the handbook.... If the developer or other interested party so chooses, then the multifamily or care-type property...

24 CFR 200.925a - Multifamily and care-type minimum property standards.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Standards § 200.925a Multifamily and care-type minimum property standards. (a) Construction standards. Multifamily or care-type properties shall comply with the minimum property standards contained in the handbook.... If the developer or other interested party so chooses, then the multifamily or care-type property...

24 CFR 200.925a - Multifamily and care-type minimum property standards.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Standards § 200.925a Multifamily and care-type minimum property standards. (a) Construction standards. Multifamily or care-type properties shall comply with the minimum property standards contained in the handbook.... If the developer or other interested party so chooses, then the multifamily or care-type property...

40 CFR 61.142 - Standard for asbestos mills.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Standard for asbestos mills. 61.142... (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Asbestos § 61.142 Standard for asbestos mills. (a) Each owner or operator of an asbestos mill shall either...

40 CFR 61.142 - Standard for asbestos mills.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 9 2013-07-01 2013-07-01 false Standard for asbestos mills. 61.142... (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Asbestos § 61.142 Standard for asbestos mills. (a) Each owner or operator of an asbestos mill shall either...

40 CFR 61.142 - Standard for asbestos mills.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 9 2012-07-01 2012-07-01 false Standard for asbestos mills. 61.142... (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Asbestos § 61.142 Standard for asbestos mills. (a) Each owner or operator of an asbestos mill shall either...

40 CFR 61.142 - Standard for asbestos mills.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 9 2014-07-01 2014-07-01 false Standard for asbestos mills. 61.142... (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Asbestos § 61.142 Standard for asbestos mills. (a) Each owner or operator of an asbestos mill shall either...

40 CFR 61.142 - Standard for asbestos mills.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 8 2011-07-01 2011-07-01 false Standard for asbestos mills. 61.142... (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Asbestos § 61.142 Standard for asbestos mills. (a) Each owner or operator of an asbestos mill shall either...

American Indian Standards for History.

ERIC Educational Resources Information Center

Bureau of Indian Affairs (Dept. of Interior), Washington, DC. Office of Indian Education Programs.

This document presents American Indian history standards that are closely aligned with the 1996 expanded edition of the U.S. national standards for history. The American Indian standards should be used in conjunction with the national standards document itself and therefore, follow the same format, organization, and language. The Indian-specific…

20 CFR 650.1 - Nature and purpose of the standard.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Nature and purpose of the standard. 650.1 Section 650.1 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR STANDARD FOR APPEALS PROMPTNESS-UNEMPLOYMENT COMPENSATION § 650.1 Nature and purpose of the standard. (a) This standard...

7 CFR 653.3 - Adaptation of technical standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 6 2012-01-01 2012-01-01 false Adaptation of technical standards. 653.3 Section 653.3..., DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES TECHNICAL STANDARDS § 653.3 Adaptation of technical standards. Technical standards and criteria developed on a national basis may require special adaptation to meet local...

7 CFR 653.3 - Adaptation of technical standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 6 2014-01-01 2014-01-01 false Adaptation of technical standards. 653.3 Section 653.3..., DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES TECHNICAL STANDARDS § 653.3 Adaptation of technical standards. Technical standards and criteria developed on a national basis may require special adaptation to meet local...

7 CFR 653.3 - Adaptation of technical standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 6 2011-01-01 2011-01-01 false Adaptation of technical standards. 653.3 Section 653.3..., DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES TECHNICAL STANDARDS § 653.3 Adaptation of technical standards. Technical standards and criteria developed on a national basis may require special adaptation to meet local...

7 CFR 653.3 - Adaptation of technical standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 6 2013-01-01 2013-01-01 false Adaptation of technical standards. 653.3 Section 653.3..., DEPARTMENT OF AGRICULTURE SUPPORT ACTIVITIES TECHNICAL STANDARDS § 653.3 Adaptation of technical standards. Technical standards and criteria developed on a national basis may require special adaptation to meet local...

Alternative Fuels Data Center: Biodiesel Codes, Standards, and Safety

Science.gov Websites

Codes, Standards, and Safety to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Codes, Standards, and Safety on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Codes , Standards, and Safety on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Codes, Standards, and

The Case for Expanding Standards for Teacher Evaluation to Include an Instructional Supervision Perspective

ERIC Educational Resources Information Center

Holland, Patricia

2005-01-01

Despite the concerns of scholars in the field of instructional supervision, teacher evaluations continue to emphasize bureaucratic accountability and standardization. This article presents an argument for extending the Joint Committee on Standards' Personnel Evaluation Standards to include standards related to the practice of supervision. The…

Terminal Information Processing System (TIPS) Consolidated CAB Display (CCD) Comparative Analysis.

DTIC Science & Technology

1982-04-01

Barometric pressure 3. Center field wind speed, direction and gusts 4. Runway visual range 5. Low-level wind shear 6. Vortex advisory 7. Runway equipment...PASSWORD Command (standard user) u. PAUSE Command (standard user) v. PMSG Command (standard user) w. PPD Command (standard user) x. PURGE Command (standard

77 FR 20472 - Self-Regulatory Organizations; The Options Clearing Corporation; Notice of Filing of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... ``Fitness Standards for Directors, Clearing Members and Others'' (``Fitness Standards'') to bring such standards into conformity with the proposed amendments to OCC's By-Laws. The Fitness Standards were... regulations, OCC's Fitness Standards, as described above, were constructed in part to comply with core...

40 CFR 60.263 - Standard for carbon monoxide.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Standard for carbon monoxide. 60.263 Section 60.263 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ferroalloy Production Facilities § 60.263 Standard for carbo...

40 CFR 60.103 - Standard for carbon monoxide.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Standard for carbon monoxide. 60.103 Section 60.103 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Petroleum Refineries § 60.103 Standard for carbon monoxide....

40 CFR 60.103 - Standard for carbon monoxide.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Standard for carbon monoxide. 60.103 Section 60.103 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Petroleum Refineries § 60.103 Standard for carbon monoxide....

40 CFR 60.263 - Standard for carbon monoxide.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Standard for carbon monoxide. 60.263 Section 60.263 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ferroalloy Production Facilities § 60.263 Standard for carbo...

40 CFR 60.103 - Standard for carbon monoxide.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Standard for carbon monoxide. 60.103 Section 60.103 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Petroleum Refineries § 60.103 Standard for carbon monoxide....

40 CFR 60.263 - Standard for carbon monoxide.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Standard for carbon monoxide. 60.263 Section 60.263 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Ferroalloy Production Facilities § 60.263 Standard for carbo...

The Role of the Library Media Specialist in Standards-Based Learning.

ERIC Educational Resources Information Center

Corey, Linda

2002-01-01

Discusses the role of the school library media specialist in standards-based learning. Topics include standards-based assessment; information literacy standards; collaboration with classroom teachers; benchmarks and indicators for student performance; leadership in a standards-based climate; and the use of technology to support curriculum and…

40 CFR 131.20 - State review and revision of water quality standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... quality standards. 131.20 Section 131.20 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Procedures for Review and Revision of Water Quality Standards § 131.20 State review and revision of water quality standards. (a) State review. The State shall...

40 CFR 131.20 - State review and revision of water quality standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... quality standards. 131.20 Section 131.20 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Procedures for Review and Revision of Water Quality Standards § 131.20 State review and revision of water quality standards. (a) State review. The State shall...

40 CFR 131.20 - State review and revision of water quality standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... quality standards. 131.20 Section 131.20 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Procedures for Review and Revision of Water Quality Standards § 131.20 State review and revision of water quality standards. (a) State review. The State shall...

77 FR 39385 - Receipts-Based, Small Business Size Standard

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

... Business Size Standard AGENCY: Nuclear Regulatory Commission. ACTION: Direct final rule. SUMMARY: The U.S.... The NRC is increasing its receipts-based, small business size standard from $6.5 million to $7 million to conform to the standard set by the Small Business Administration (SBA). This size standard...

40 CFR 434.55 - New source performance standards (NSPS).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false New source performance standards (NSPS... PERFORMANCE STANDARDS Post-Mining Areas § 434.55 New source performance standards (NSPS). The following new source performance standards shall apply to the post-mining areas of all new source coal mines: (a...

7 CFR 28.304 - Original representation of American Pima cotton staple lengths.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Original representation of American Pima cotton staple... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.304 Original representation of American...

7 CFR 28.304 - Original representation of American Pima cotton staple lengths.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Original representation of American Pima cotton staple... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.304 Original representation of American...

7 CFR 28.304 - Original representation of American Pima cotton staple lengths.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Original representation of American Pima cotton staple... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.304 Original representation of American...

7 CFR 28.304 - Original representation of American Pima cotton staple lengths.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Original representation of American Pima cotton staple... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.304 Original representation of American...

7 CFR 28.304 - Original representation of American Pima cotton staple lengths.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Original representation of American Pima cotton staple... STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSING, TESTING, AND STANDARDS Standards Official Cotton Standards of the United States for Length of Staple § 28.304 Original representation of American...

Microfilm Standards. Counties, Municipalities, School Districts.

ERIC Educational Resources Information Center

New Jersey State Dept. of Education, Trenton.

This pamphlet contains the standards and requirements approved by the New Jersey State Records Committee on May 13, 1981, which bring the microfilm quality-control standards into conformity with national standards. Standards and guidelines are established for the selection of records to be microfilmed, the selection of equipment and vendors, the…

76 FR 80314 - National Emission Standards for Hazardous Air Pollutants: Area Source Standards for Prepared...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... operating instructions, if available, or standard operating procedures must be developed by the facility... operating instructions, if available, or standard operating procedures must be developed by the facility... standard operating procedures developed by the prepared feeds manufacturer be required as part of the...

7 CFR 51.1440 - Application of standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... STANDARDS) United States Standards for Grades of Shelled Pecans Application of Standards § 51.1440 Application of standards. The grade of a lot of shelled pecans shall be determined on the basis of a composite... container or number of containers in which the pecans are obviously of a quality or size materially...

Maintaining Equivalent Cut Scores for Small Sample Test Forms

ERIC Educational Resources Information Center

Dwyer, Andrew C.

2016-01-01

This study examines the effectiveness of three approaches for maintaining equivalent performance standards across test forms with small samples: (1) common-item equating, (2) resetting the standard, and (3) rescaling the standard. Rescaling the standard (i.e., applying common-item equating methodology to standard setting ratings to account for…

49 CFR 571.221 - Standard No. 221, School bus body joint strength.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 6 2011-10-01 2011-10-01 false Standard No. 221, School bus body joint strength. 571.221 Section 571.221 Transportation Other Regulations Relating to Transportation (Continued... STANDARDS Federal Motor Vehicle Safety Standards § 571.221 Standard No. 221, School bus body joint strength...

75 FR 17894 - Approval and Promulgation of Air Quality Implementation Plans; Wisconsin; Particulate Matter...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

... Promulgation of Air Quality Implementation Plans; Wisconsin; Particulate Matter Standards AGENCY: Environmental... matter standards in October 2006 by strengthening the 24-hour fine particulate standard and revoking the... standards to match the current Federal standards for particulate matter. DATES: Comments must be received on...

15 CFR 10.10 - Review of published standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Review of published standards. 10.10 Section 10.10 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR THE DEVELOPMENT OF VOLUNTARY PRODUCT STANDARDS § 10.10 Review of published standards. (a) Each standard published...

15 CFR 10.10 - Review of published standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Review of published standards. 10.10 Section 10.10 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR THE DEVELOPMENT OF VOLUNTARY PRODUCT STANDARDS § 10.10 Review of published standards. (a) Each standard published...

Kansas Extended Curricular Standards for Mathematics.

ERIC Educational Resources Information Center

Kansas State Board of Education, Topeka.

This document is an extension of the Kansas Curricular Standards for Mathematics. These standards, benchmarks, and examples are intended to be used in developing curricular materials for students who are eligible for the alternative assessment. One difference in the extended mathematics standards from the general education standards is that grade…

40 CFR 63.1033 - Open-ended valves or lines standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Open-ended valves or lines standards... PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Equipment Leaks-Control Level 2 Standards § 63.1033 Open-ended...

Arizona's Instrument to Measure Standards (AIMS DPA). Student Guide, Grade 8

ERIC Educational Resources Information Center

Arizona Department of Education, 2006

2006-01-01

Arizona's Instrument to Measure Standards (AIMS), a Standards-Based test, provides educators and the public with valuable information regarding the progress of Arizona's students toward mastering Arizona's reading, writing and mathematics Standards. This specific test, Arizona's Instrument to Measure Standards Dual Purpose Assessment (AIMS DPA) is…

20 CFR 650.1 - Nature and purpose of the standard.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Nature and purpose of the standard. 650.1 Section 650.1 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR STANDARD FOR APPEALS PROMPTNESS-UNEMPLOYMENT COMPENSATION § 650.1 Nature and purpose of the standard. (a) This standard...

20 CFR 650.1 - Nature and purpose of the standard.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Nature and purpose of the standard. 650.1 Section 650.1 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR STANDARD FOR APPEALS PROMPTNESS-UNEMPLOYMENT COMPENSATION § 650.1 Nature and purpose of the standard. (a) This standard...

20 CFR 650.1 - Nature and purpose of the standard.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Nature and purpose of the standard. 650.1 Section 650.1 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR STANDARD FOR APPEALS PROMPTNESS-UNEMPLOYMENT COMPENSATION § 650.1 Nature and purpose of the standard. (a) This standard...

20 CFR 650.1 - Nature and purpose of the standard.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Nature and purpose of the standard. 650.1 Section 650.1 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR STANDARD FOR APPEALS PROMPTNESS-UNEMPLOYMENT COMPENSATION § 650.1 Nature and purpose of the standard. (a) This standard...

40 CFR 61.347 - Standards: Oil-water separators.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 9 2014-07-01 2014-07-01 false Standards: Oil-water separators. 61.347 Section 61.347 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Waste Operations § 61.347 Standards:...

40 CFR 60.372 - Standards for lead.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Standards for lead. 60.372 Section 60...) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Lead-Acid Battery Manufacturing Plants § 60.372 Standards for lead. (a) On and after the date on which the performance test...

40 CFR 60.372 - Standards for lead.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Standards for lead. 60.372 Section 60...) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Lead-Acid Battery Manufacturing Plants § 60.372 Standards for lead. (a) On and after the date on which the performance test...

40 CFR 60.372 - Standards for lead.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Standards for lead. 60.372 Section 60...) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Lead-Acid Battery Manufacturing Plants § 60.372 Standards for lead. (a) On and after the date on which the performance test...

40 CFR 60.372 - Standards for lead.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Standards for lead. 60.372 Section 60...) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Lead-Acid Battery Manufacturing Plants § 60.372 Standards for lead. (a) On and after the date on which the performance test...

7 CFR 160.5 - Standards for naval stores.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Standards for naval stores. 160.5 Section 160.5..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) NAVAL STORES REGULATIONS AND STANDARDS FOR NAVAL STORES General § 160.5 Standards for naval stores. In addition to the standards of...

7 CFR 160.5 - Standards for naval stores.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 3 2011-01-01 2011-01-01 false Standards for naval stores. 160.5 Section 160.5..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) NAVAL STORES REGULATIONS AND STANDARDS FOR NAVAL STORES General § 160.5 Standards for naval stores. In addition to the standards of...

48 CFR 9904.401 - Cost accounting standard-consistency in estimating, accumulating and reporting costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET PROCUREMENT PRACTICES AND COST ACCOUNTING STANDARDS COST ACCOUNTING STANDARDS 9904.401 Cost... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost accounting standard...

40 CFR 428.15 - Standards of performance for new sources.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Standards of performance for new...) EFFLUENT GUIDELINES AND STANDARDS RUBBER MANUFACTURING POINT SOURCE CATEGORY Tire and Inner Tube Plants Subcategory § 428.15 Standards of performance for new sources. The following standards of performance...

15 CFR 10.11 - Revision or amendment of a standard.

Code of Federal Regulations, 2012 CFR

2012-01-01

... or the design characteristics of the product being standardized, or which cannot reasonably be... only one subsection of the requirement section and/or only one subsection of the test methods section... being standardized, the standard need not be reidentified. (c) An amendment to a standard shall be...

15 CFR 10.11 - Revision or amendment of a standard.

Code of Federal Regulations, 2013 CFR

2013-01-01

... or the design characteristics of the product being standardized, or which cannot reasonably be... only one subsection of the requirement section and/or only one subsection of the test methods section... being standardized, the standard need not be reidentified. (c) An amendment to a standard shall be...

15 CFR 10.11 - Revision or amendment of a standard.

Code of Federal Regulations, 2010 CFR

2010-01-01

... or the design characteristics of the product being standardized, or which cannot reasonably be... only one subsection of the requirement section and/or only one subsection of the test methods section... being standardized, the standard need not be reidentified. (c) An amendment to a standard shall be...

15 CFR 10.11 - Revision or amendment of a standard.

Code of Federal Regulations, 2011 CFR

2011-01-01

... or the design characteristics of the product being standardized, or which cannot reasonably be... only one subsection of the requirement section and/or only one subsection of the test methods section... being standardized, the standard need not be reidentified. (c) An amendment to a standard shall be...

15 CFR 10.11 - Revision or amendment of a standard.

Code of Federal Regulations, 2014 CFR

2014-01-01

... or the design characteristics of the product being standardized, or which cannot reasonably be... only one subsection of the requirement section and/or only one subsection of the test methods section... being standardized, the standard need not be reidentified. (c) An amendment to a standard shall be...

7 CFR 1726.300 - Standard forms of contracts for borrowers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES RUS Standard Forms § 1726.300 Standard forms of contracts for borrowers. (a) General. The standard loan agreement between... 7 Agriculture 11 2010-01-01 2010-01-01 false Standard forms of contracts for borrowers. 1726.300...

Arizona Academic Standards, Grade 3

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This publication contains Arizona public schools' academic standards for grade 3. The contents of this document include the following: (1) The Arts Standard 2006--Grade 3; (2) Comprehensive Health Education/Physical Activity Standards 1997--Foundations (Grades 1-3); (3) Foreign and Native Language Standards 1997--Foundations (Grades 1-3); (4)…

Arizona Academic Standards, Grade 8

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This publication contains the updated academic standards of Arizona for Grade 8. The contents of this document include the following: (1) The Arts Standard 2006--Grade 8; (2) Comprehensive Health Education/Physical Activity Standards 1997--Essentials (Grades 4-8); (3) Foreign and Native Language Standards 1997--Essentials (Grades 4-8); (4) Reading…

Arizona Academic Standards, Grade 1

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This publication contains Arizona public schools' academic standards for Grade 1. The contents of this document include the following: (1) The Arts Standard 2006--Grade 1; (2) Comprehensive Health Education/Physical Activity Standards 1997--Foundations (Grades 1-3); (3) Foreign and Native Language Standards 1997--Foundations (Grades 1-3); (4)…

Arizona Academic Standards, Grade 2

ERIC Educational Resources Information Center

Arizona Department of Education, 2009

2009-01-01

This publication contains Arizona public schools' academic standards for grade 2. The contents of this document include the following: (1) The Arts Standard 2006--Grade 2; (2) Comprehensive Health Education/Physical Activity Standards 1997--Foundations (Grades 1-3); (3) Foreign and Native Language Standards 1997--Foundations (Grades 1-3); (4)…

15 CFR 10.9 - Publication of a standard.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Publication of a standard. 10.9... OF VOLUNTARY PRODUCT STANDARDS § 10.9 Publication of a standard. A Voluntary Product Standard... identification and reference. Public notice shall be given regarding the publication and identification of the...

Standards for Implementing Quality Prekindergarten Education.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore. Div. of Instruction.

These standards are provided to promote the achievement of excellence in Maryland's public school prekindergarten programs. To that end, this document delineates standards of quality and provides a list of indicators that concretely describe what a program will look like if the standards are being met. The standards and indicators address seven…

75 FR 20363 - Notice of Issuance of Statement of Federal Financial Accounting Standard 38, Accounting for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-19

... FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Notice of Issuance of Statement of Federal Financial Accounting Standard 38, Accounting for Federal Oil and Gas Resources AGENCY: Federal Accounting Standards... is hereby given that the Federal Accounting Standards Advisory Board (FASAB) has issued Statement of...

76 FR 49365 - Cost Accounting Standards: Elimination of the Exemption From Cost Accounting Standards for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-10

... Accounting Standards: Elimination of the Exemption From Cost Accounting Standards for Contracts and...: Office of Management and Budget (OMB), Office of Federal Procurement Policy (OFPP), Cost Accounting... Accounting Standards (CAS) Board, is publishing a final rule to eliminate the exemption from regulations...

78 FR 42521 - Notice of Issuance of Statement of Federal Financial Accounting Standards 45 and Scheduled Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-16

... FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Notice of Issuance of Statement of Federal Financial Accounting Standards 45 and Scheduled Public Hearing AGENCY: Federal Accounting Standards Advisory Board... given that the Federal Accounting Standards Advisory Board (FASAB) has issued Statement of Federal...