Sample records for aashto standard specifications

  1. Correlation of shear design between AASHTO LRFD bridge design specifications and AASHTO Guide Specifications for the LRFD Seismic Bridge Design.

    DOT National Transportation Integrated Search

    2017-01-05

    This report presents the analytical study of the shear capacity of reinforced concrete columns using both the AASHTO LRFD Bridge Design Specifications and the AASHTO Guide Specifications for the LRFD Seismic Bridge Design. The study investigates vari...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. Comparison of various methods to determine bulk specific gravity of cores : an investigation of high values using AASHTO T275 - paraffin-coated method.

    DOT National Transportation Integrated Search

    2012-07-01

    A report from a MoDOT asphalt paving project was that unexpected results were obtained when adhering to the standard for determination of bulk specific gravity of compacted asphalt mixture (Gmb) specimens, AASHTO T 166. The test method requires speci...

  8. Effect of portland cement (current ASTM C150/AASHTO M85) with limestone and process addition (ASTM C465/AASHTO M327) on the performance of concrete for pavement and bridge decks.

    DOT National Transportation Integrated Search

    2014-02-01

    The Illinois Department of Transportation (IDOT) is making several changes to concrete mix designs, using revisions to : cement specification ASTM C150/AASHTO M85 and ASTM C465/AASHTO M327. These proposed revisions will enable the : use of more susta...

  9. The impact of the AASHTO LRFD design code on bridge stiffness and strength : Part 1 : methods and design comparisons.

    DOT National Transportation Integrated Search

    2007-01-01

    The Commonwealth of Virginia is currently transitioning from the long-used AASHTO Allowable Stress Design (ASD) specification to AASHTO's Load and Resistance Factor Design (LRFD) specification. The new specification features revised live loads, more ...

  10. UDOT calibration of AASHTO's new prestress loss design equations.

    DOT National Transportation Integrated Search

    2009-07-01

    In the next edition of the AASHTO LRFD Bridge Design Specifications the procedure to calculate prestress losses will change dramatically. The new equations are empirically based on high performance concrete from four states (Nebraska, New Hampshire, ...

  11. UDOT's calibration of AASHTO's new prestress loss design equations.

    DOT National Transportation Integrated Search

    2009-07-01

    In the next edition of the AASHTO LRFD Bridge Design Specifications the procedure to calculate prestress losses will change dramatically. The new equations are empirically based on high performance concrete from four states (Nebraska, New Hampshire, ...

  12. Synthesis and evaluation of lightweight concrete research relevant to the AASHTO LRFD bridge design specifications : potential revisions for definition and mechanical properties.

    DOT National Transportation Integrated Search

    2012-11-01

    Much of the fundamental basis for the current lightweight concrete provisions in the AASHTO LRFD Bridge : Design Specifications is based on research of lightweight concrete (LWC) from the 1960s. The LWC that was : part of this research used tradition...

  13. Software for AASHTO LRFD combined shear and torsion computations using modified compression field theory and 3D truss analogy.

    DOT National Transportation Integrated Search

    2011-10-01

    The shear provisions of the AASHTO LRFD Bridge Design Specifications (2008), as well as the simplified : AASHTO procedure for prestressed and non-prestressed reinforced concrete members were investigated and compared : to their equivalent ACI 318-08 ...

  14. Synthesis and evaluation of lightweight concrete research relevant to the AASHTO LRFD bridge design specifications : identification of articles for further evaluation and potential revision.

    DOT National Transportation Integrated Search

    2012-11-01

    Much of the fundamental basis for the current lightweight concrete provisions in the AASHTO LRFD Bridge : Design Specifications is based on research of lightweight concrete (LWC) from the 1960s. The LWC that was : part of this research used tradition...

  15. Traffic and data preparation for AASHTO MEPDG analysis and designs.

    DOT National Transportation Integrated Search

    2011-10-01

    "The Mechanistic Empirical Pavement Design Guide (MEPDG) and the : subsequent AASHTO product DARWin-ME are signifi cant advancements in : pavement design. However, they are substantially more complex than the : 1993 AASHTO Guide, which is currently u...

  16. Software for AASHTO LRFD combined shear and torsion computations using modified compression field theory and 3D truss analogy : technical summary.

    DOT National Transportation Integrated Search

    2011-10-01

    The shear provisions of the AASHTO LRFD Bridge Design Specifications (2008), as well as the simplified AASHTO procedure for prestressed and non-prestressed reinforced concrete members were investigated and compared to their equivalent ACI 318-08 prov...

  17. AASHTO transportation asset management guide : a focus on implementation executive summary.

    DOT National Transportation Integrated Search

    2013-06-01

    This AASHTO Transportation Asset Management Executive Summary serves as a companion to the AASHTO Transportation : Asset Management GuideA Focus on Implementation, which takes as a starting point the Transportation : Asset Management Guide publish...

  18. AASHTO connected vehicle infrastructure deployment analysis.

    DOT National Transportation Integrated Search

    2011-06-17

    This report describes a deployment scenario for Connected Vehicle infrastructure by state and local transportation agencies, together with a series of strategies and actions to be performed by AASHTO to support application development and deployment.

  19. Re-Evaluation of the AASHTO-Flexible Pavement Design Equation with Neural Network Modeling

    PubMed Central

    Tiğdemir, Mesut

    2014-01-01

    Here we establish that equivalent single-axle loads values can be estimated using artificial neural networks without the complex design equality of American Association of State Highway and Transportation Officials (AASHTO). More importantly, we find that the neural network model gives the coefficients to be able to obtain the actual load values using the AASHTO design values. Thus, those design traffic values that might result in deterioration can be better calculated using the neural networks model than with the AASHTO design equation. The artificial neural network method is used for this purpose. The existing AASHTO flexible pavement design equation does not currently predict the pavement performance of the strategic highway research program (Long Term Pavement Performance studies) test sections very accurately, and typically over-estimates the number of equivalent single axle loads needed to cause a measured loss of the present serviceability index. Here we aimed to demonstrate that the proposed neural network model can more accurately represent the loads values data, compared against the performance of the AASHTO formula. It is concluded that the neural network may be an appropriate tool for the development of databased-nonparametric models of pavement performance. PMID:25397962

  20. Re-evaluation of the AASHTO-flexible pavement design equation with neural network modeling.

    PubMed

    Tiğdemir, Mesut

    2014-01-01

    Here we establish that equivalent single-axle loads values can be estimated using artificial neural networks without the complex design equality of American Association of State Highway and Transportation Officials (AASHTO). More importantly, we find that the neural network model gives the coefficients to be able to obtain the actual load values using the AASHTO design values. Thus, those design traffic values that might result in deterioration can be better calculated using the neural networks model than with the AASHTO design equation. The artificial neural network method is used for this purpose. The existing AASHTO flexible pavement design equation does not currently predict the pavement performance of the strategic highway research program (Long Term Pavement Performance studies) test sections very accurately, and typically over-estimates the number of equivalent single axle loads needed to cause a measured loss of the present serviceability index. Here we aimed to demonstrate that the proposed neural network model can more accurately represent the loads values data, compared against the performance of the AASHTO formula. It is concluded that the neural network may be an appropriate tool for the development of databased-nonparametric models of pavement performance.

  1. Improved guidance for users of the 1993 AASHTO flexible pavement design procedures : LTPP TechBrief

    DOT National Transportation Integrated Search

    1997-08-01

    A key design challenge faced by engineers using the 1993 AASHTO Guide for Design of Pavement Structures (AASHTO Guide) is the determination of appropriate design parameters for the subgrade and pavement materials. The Long-Term Pavement Performance (...

  2. AASHTO mechanistic-empirical pavement design guide parametric study.

    DOT National Transportation Integrated Search

    2012-03-01

    This study focuses on assessing the robustness of the AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG v 1.1) for rigid pavement : design projects in Wisconsin. The primary tasks conducted in this study included performing sensitivity analys...

  3. Comparison of AASHTO moisture sensitivity test (T-283) with Connecticut Department of Transportation modified test method

    DOT National Transportation Integrated Search

    1999-08-01

    Several different interpretations of the American Association of State Highway and Transportation Officials' (AASHTO's) Moisture Sensitivity Test exist. The official AASHTO interpretation of this test method does not account for water which has been ...

  4. Implementation of the AASHTO mechanistic-empirical pavement design guide for Colorado.

    DOT National Transportation Integrated Search

    2000-01-01

    The objective of this project was to integrate the American Association of State Highway and Transportation Officials (AASHTO) Mechanistic-Empirical Pavement Design Guide, Interim Edition: A Manual of Practice and its accompanying software into the d...

  5. Implementation of the new AASHTO pavement design procedure in Louisiana : final report.

    DOT National Transportation Integrated Search

    1990-06-01

    This study was undertaken to provide the LA DOTD with an implementation package to facilitate adoption of the new AASHTO Guide for Design of Pavement Structures. The study included evaluation of design parameters for rigid and flexible pavements, inc...

  6. Implementation of the 2002 AASHTO design guide for pavement structures in KDOT

    DOT National Transportation Integrated Search

    2008-11-01

    The AASHTO Guide for the Design of Pavement Structures is the primary document used by state highway agencies to design new and rehabilitated highway pavements. Currently the Kansas Department of Transportation (KDOT) uses the 1993 edition of the AAS...

  7. Design of overlays for flexible pavements based on AASHTO road test data.

    DOT National Transportation Integrated Search

    1978-01-01

    The need for a suitable method of designing the thickness of overlays and predicting the performance of the overlaid pavement has recently been recognized. The AASHTO Road Tests included studies on 99 overlays, but they failed to produce conclusive r...

  8. Engineering properties of stabilized subgrade soils for implementation of the AASHTO 2002 pavement design guide.

    DOT National Transportation Integrated Search

    2009-06-01

    A comprehensive laboratory study was undertaken to determine engineering properties of cementitiously stabilized common subgrade soils in Oklahoma for the design of roadway pavements in accordance with the AASHTO 2002 Mechanistic-Empirical Pavement D...

  9. Development of a simplified flexible pavement design protocol for New York State Department of Transportation based on the AASHTO mechanistic-empirical pavement design guide : final report.

    DOT National Transportation Integrated Search

    2017-01-01

    The New York State Department of Transportation (NYSDOT) has used the AASHTO 1993 Design Guide for the design of new flexible pavement structures for more than two decades. The AASHTO 1993 Guide is based on the empirical design equations developed fr...

  10. Assessment of current AASHTO LRFD methods for static pile capacity analysis in Rhode Island soils.

    DOT National Transportation Integrated Search

    2013-07-01

    This report presents an assessment of current AASHTO LRFD methods for static pile capacity analysis in Rhode : Island soils. Current static capacity methods and associated resistance factors are based on pile load test data in sands : and clays. Some...

  11. Laboratory study of concrete properties to support implementation of the new AASHTO mechanistic-empirical pavement design guide.

    DOT National Transportation Integrated Search

    2012-09-01

    Properties of concrete embodying materials typically used in Wisconsin paving projects were evaluated in support of future : implementation of the AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG). The primary concrete : properties studied w...

  12. Laboratory study of concrete properties to support implementation of the new AASHTO mechanistic empirical pavement design guide.

    DOT National Transportation Integrated Search

    2012-09-01

    Properties of concrete embodying materials typically used in Wisconsin paving projects were evaluated in support of future : implementation of the AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG). The primary concrete : properties studied w...

  13. Use of the 1993 AASHTO Guide, MEPDG and historical performance to update the WSDOT Pavement Design Catalog.

    DOT National Transportation Integrated Search

    2011-09-01

    "This report describes the preparation of a revised pavement thickness design catalog for the Washington State Department of Transportation (WSDOT) using the 1993 American Association of State Highway and Transportation Officials (AASHTO) Guide, the ...

  14. Miscellaneous wood structures

    Treesearch

    Michael A. Ritter; Keith F. Faherty

    1999-01-01

    This section addresses the design of two types of glulam timber bridges : beam bridges with transverse decks and longitudinal glulam deck (slab) bridges. The material presented in the section is based on the 1992 edition of the AASHTO Standard Specifications for Highway Bridges (AASHTO specifications), including interim specifications through 1993. When specific design...

  15. Rating precast prestressed concrete bridges for shear

    DOT National Transportation Integrated Search

    2008-12-01

    Shear capacity of real-world prestressed concrete girders designed in the 1960s and 1970s is a concern because : AASHTO Standard Specifications (AASHTO-STD) employed the quarter-point rule for shear design, which is less : conservative for shea...

  16. Modeling Heat and Moisture Transport in Steam-Cured Mortar: Application to Aashto Type Vi Beams.

    PubMed

    Hernández-Bautista, E; Sandoval-Torres, S; de J Cano-Barrita, P F; Bentz, D P

    2017-10-01

    During steam curing of concrete, temperature and moisture gradients are developed, which are difficult to measure experimentally and can adversely affect the durability of concrete. In this research, a model of cement hydration coupled to moisture and heat transport was used to simulate the process of steam curing of mortars with water-to-cement ( w/c ) ratios by mass of 0.30 and 0.45, considering natural convection boundary conditions in mortar and concrete specimens of AASHTO Type VI beams. The primary variables of the model were moisture content, temperature, and degree of hydration. Moisture content profiles of mortar specimens (40 mm in diameter and 50 mm in height) were measured by magnetic resonance imaging. The degree of hydration was obtained by mass-based measurements of loss on ignition to 1000 °C. The results indicate that the model correctly simulates the moisture distribution and degree of hydration in mortar specimens. Application of the model to the steam curing of an AASHTO Type VI beam indicates temperature differences (between the surface and the center) higher than 20 °C during the cooling stage, and internal temperatures higher than 70 °C that may compromise the durability of the concrete.

  17. Update of bridge design standards in Alabama for AASHTO LRFD seismic design requirements.

    DOT National Transportation Integrated Search

    2013-11-01

    The Alabama Department of Transportation (ALDOT) has been required to update their bridge design to the LRFD Bridge Design Specifications. This transition has resulted in changes to the seismic design standards of bridges in the state. Multiple bridg...

  18. 25 CFR 170.810 - To what standards must an IRR transportation facility be maintained?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... WATER INDIAN RESERVATION ROADS PROGRAM BIA Road Maintenance § 170.810 To what standards must an IRR... standards; (b) AASHTO road and bridge maintenance manuals, latest edition; or (c) Other applicable Federal, State, tribal, or local government maintenance standards as may be negotiated in an ISDEAA road...

  19. Advanced bridge safety initiative, task 3 : slab bridge load rating using AASHTO methodology and finite element analysis - an analysis of 20 bridges.

    DOT National Transportation Integrated Search

    2011-12-01

    Current AASHTO provisions for the conventional load rating of flat slab bridges rely on the equivalent strip method : of analysis for determining live load effects, this is generally regarded as overly conservative by many professional : engineers. A...

  20. Railing systems for use on timber deck bridges

    Treesearch

    Ronald K. Faller; Michael A. Ritter; Barry T. Rosson; Sheila R. Duwadi

    1999-01-01

    Bridge railing systems in the United States have historically been designed based on static load criteria given in the AASHTO Standard Specifications for Highway Bridges. In the past decade, full-scale vehicle crash testing has been recognized as a more appropriate and reliable method of evaluating bridge railing acceptability. In 1989. AASHTO published the Guide...

  1. Improved LRFD/LRFR specifications for permit and fatigue load truck.

    DOT National Transportation Integrated Search

    2011-01-01

    Bridge design and evaluation are moving toward the American Association of State Highway and Transportation : Officials (AASHTO) load and resistance factor design/load and resistance factor rating (LRFD/LRFR) : specifications using calibrated truck l...

  2. Designing timber highway bridge superstructures using AASHTO?LRFD specifications

    Treesearch

    James P. Wacker; James S. Groenier

    2007-01-01

    The allowable-stress design methodology that has been used for decades to design timber bridge superstructures is being replaced in the near future. Beginning in October 2007, bridge designers will be required by the Federal Highway Administration (FHWA) to utilize the Load and Resistance Factor Design (LRFD) design specifications published by the American Association...

  3. Optimizing Mississippi aggregates for concrete bridge decks.

    DOT National Transportation Integrated Search

    2012-12-01

    AASHTO M 43 Standard Specification for Sizes of Aggregate for Road and Bridge Construction : addresses particle size distribution of material included in various maximum nominal size aggregates. This : particle size distribution requires additi...

  4. Influence of the new LRFD seismic guidelines on the design of bridges in Virginia.

    DOT National Transportation Integrated Search

    2004-01-01

    The Virginia Department of Transportation is currently using the AASHTO Standard Specifications for Highway Bridges, with some modifications, for its seismic highway bridge design. In April 2001, the Recommended LRFD Guidelines for the Seismic Design...

  5. Design of overhead VMS structures for fatigue loads.

    DOT National Transportation Integrated Search

    2011-07-31

    The 2001 edition of the American Association of State Highway and Transportation Officials (AASHTO) : Standard Specifications for Structural Supports for Highway Signs, Luminaires and Traffic Signals has been : revised in its entirety through a major...

  6. Live load rating of short span highway bridges as controlled by the exterior girder.

    DOT National Transportation Integrated Search

    1977-01-01

    The 1973 AASHTO Standard Specifications for Highway Bridge introduced the requirement that "In no case shall an exterior stringer have less carrying capacity than an interior stringer." This statement resulted from the concern that many original exte...

  7. Bottom flange reinforcement in NU I-girders.

    DOT National Transportation Integrated Search

    2010-08-01

    "The 1996 edition of AASHTO Standard Specifications for Highway Bridges stated that nominal confinement reinforcement be placed to enclose prestressing steel in the bottom flange of bridge girders from girder ends to at least a distance eq changed th...

  8. Overload truck wheel load distribution on bridge decks.

    DOT National Transportation Integrated Search

    2009-04-01

    There is a need to accurately analyze the load effects on bridge decks from permitted overload trucks on : Michigans roads. The AASHTO Standard Specifications for Highway Bridges, 17th edition, provides a : distribution width of live loads when re...

  9. Appendix B : small beam tests.

    DOT National Transportation Integrated Search

    2013-03-01

    The AASHTO LRFD Bridge Design Specifications (2007) require that confinement : reinforcement be placed around prestressing strands in the bottom bulb of pretensioned concrete : beams. Although the AASHTO specifications contain prescriptive requiremen...

  10. 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...

  11. Fatigue risks in the connections of sign support structures : [technical brief].

    DOT National Transportation Integrated Search

    2013-07-01

    The latest edition of the AASHTO design specifications (AASHTO 2001) introduced provisions for fatigue design. However, many structures presently in service were designed before fatigue provisions were part of the design specifications. The fatigue d...

  12. Correlation between Wavelength Dispersive X-ray Fluorescence (WDXRF) analysis of hardened concrete for chlorides vs. Atomic Absorption (AA) analysis in accordance with AASHTO T- 260; sampling and testing for chloride ion in concrete and concrete raw mater

    DOT National Transportation Integrated Search

    2014-04-01

    A correlation between Wavelength Dispersive X-ray Fluorescence(WDXRF) analysis of Hardened : Concrete for Chlorides and Atomic Absorption (AA) analysis (current method AASHTO T-260, procedure B) has been : found and a new method of analysis has been ...

  13. Assessment of limestone blended cements for transportation applications : final report.

    DOT National Transportation Integrated Search

    2017-09-01

    This research assessed the applicability of Type IL cements satisfying AASHTO M 240 specifications for use in transportation applications in place of Type I/II cements which satisfy AASHTO M 85 specifications for construction of transportation struct...

  14. Assessment of high early strength limestone blended cement for next generation transportation structures : final report.

    DOT National Transportation Integrated Search

    2016-12-01

    This research on Type IL cements for high early strength concretes demonstrated that Type IL cements satisfying AASHTO M 240 specifications may be used in place of Type I/II cements which satisfy AASHTO M 85 specifications for construction of transpo...

  15. Development of standardized specifications for silicon solar cells

    NASA Technical Reports Server (NTRS)

    Scott-Monck, J. A.

    1977-01-01

    A space silicon solar cell assembly (cell and coverglass) specification aimed at standardizing the diverse requirements of current cell or assembly specifications was developed. This specification was designed to minimize both the procurement and manufacturing costs for space qualified silicon solar cell assembilies. In addition, an impact analysis estimating the technological and economic effects of employing a standardized space silicon solar cell assembly was performed.

  16. Crashworthy railing for timber bridges

    Treesearch

    Michael A. Ritter; Ronald K. Faller; Sheila Rimal Duwadi

    1999-01-01

    Bridge railing systems in the United States have historically beers designed based on static load criteria given in the American Association of State Highway and Transportation 0fficials (AASHTO) Standard Specifications for Highway Bridges. In the past decade, full-scale vehicle crash testing has been recognized as a more appropriate and reliable method of evaluating...

  17. Performance and capacity assessment of reinforced concrete bridge piers considering the current load and resistance factor design provisions and plastic hinge length in Kansas : [technical summary].

    DOT National Transportation Integrated Search

    2014-05-01

    Kansas Department of Transportation (KDOT) has implemented the new AASHTO : LRFD provisions in the state specific LRFD design procedure (KDOT-LRFD). There : have been some significant updates in new version of AASHTO-LRFD (2010), compared : to previo...

  18. Materials and Process Specifications and Standards

    DTIC Science & Technology

    1977-11-01

    Integrity Requirements; Fracture Control 65 5.9.3 Some Special Problems in Electronic 66 Materials Specifications 5.9.3.1 Thermal Stresses 66...fatigue and fracture and by defining human engineering concepts. Conform to OSHA regulations such as toxicity, noise levels etc. Develop...Standardization Society of the Valves and Fittings Industry. 41 4.6.2.4 OTHER ORGANIZATIONS There are a number of standards-making organizations that cannot

  19. Space Generic Open Avionics Architecture (SGOAA) standard specification

    NASA Technical Reports Server (NTRS)

    Wray, Richard B.; Stovall, John R.

    1993-01-01

    The purpose of this standard is to provide an umbrella set of requirements for applying the generic architecture interface model to the design of a specific avionics hardware/software system. This standard defines a generic set of system interface points to facilitate identification of critical interfaces and establishes the requirements for applying appropriate low level detailed implementation standards to those interface points. The generic core avionics system and processing architecture models provided herein are robustly tailorable to specific system applications and provide a platform upon which the interface model is to be applied.

  20. Space Generic Open Avionics Architecture (SGOAA) standard specification

    NASA Technical Reports Server (NTRS)

    Wray, Richard B.; Stovall, John R.

    1994-01-01

    This standard establishes the Space Generic Open Avionics Architecture (SGOAA). The SGOAA includes a generic functional model, processing structural model, and an architecture interface model. This standard defines the requirements for applying these models to the development of spacecraft core avionics systems. The purpose of this standard is to provide an umbrella set of requirements for applying the generic architecture models to the design of a specific avionics hardware/software processing system. This standard defines a generic set of system interface points to facilitate identification of critical services and interfaces. It establishes the requirement for applying appropriate low level detailed implementation standards to those interfaces points. The generic core avionics functions and processing structural models provided herein are robustly tailorable to specific system applications and provide a platform upon which the interface model is to be applied.

  1. 46 CFR 164.015-1 - Applicable specifications and standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant, Sheet... following specification and standard, of the issue in effect on the date the plastic foam material is...) ASTM D4986-98, Standard Test Method for Horizontal Burning Characteristics of Cellular Polymeric...

  2. 41 CFR 101-29.217 - Military specification or standard.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Military specification or standard. 101-29.217 Section 101-29.217 Public Contracts and Property Management Federal Property... PRODUCT DESCRIPTIONS 29.2-Definitions § 101-29.217 Military specification or standard. A military...

  3. 47 CFR 51.509 - Rate structure standards for specific elements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 3 2014-10-01 2014-10-01 false Rate structure standards for specific elements... SERVICES (CONTINUED) INTERCONNECTION Pricing of Elements § 51.509 Rate structure standards for specific elements. In addition to the general rules set forth in § 51.507, rates for specific elements shall comply...

  4. 47 CFR 51.509 - Rate structure standards for specific elements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 3 2012-10-01 2012-10-01 false Rate structure standards for specific elements... SERVICES (CONTINUED) INTERCONNECTION Pricing of Elements § 51.509 Rate structure standards for specific elements. In addition to the general rules set forth in § 51.507, rates for specific elements shall comply...

  5. 47 CFR 51.509 - Rate structure standards for specific elements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Rate structure standards for specific elements... SERVICES (CONTINUED) INTERCONNECTION Pricing of Elements § 51.509 Rate structure standards for specific elements. In addition to the general rules set forth in § 51.507, rates for specific elements shall comply...

  6. 47 CFR 51.509 - Rate structure standards for specific elements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 3 2011-10-01 2011-10-01 false Rate structure standards for specific elements... SERVICES (CONTINUED) INTERCONNECTION Pricing of Elements § 51.509 Rate structure standards for specific elements. In addition to the general rules set forth in § 51.507, rates for specific elements shall comply...

  7. 47 CFR 51.509 - Rate structure standards for specific elements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 3 2013-10-01 2013-10-01 false Rate structure standards for specific elements... SERVICES (CONTINUED) INTERCONNECTION Pricing of Elements § 51.509 Rate structure standards for specific elements. In addition to the general rules set forth in § 51.507, rates for specific elements shall comply...

  8. Report of the Task Force on Specifications and Standards

    DTIC Science & Technology

    1977-04-01

    pro- cedures covering interim changes or corrections to specifications and standar (ls required to effect a procurement . A language change was proposed...DEFENSE SCIENCE BOARD SREPORT OF THE TASK FORCE ON 0 ’SPECIFICATIONS AND STANDARDS APRIL 1977 I S-J APPROVED FOR PUBLIC RELEASE; DISTRIBUTION...FORCE ON SPECIFICATIONS aSTANDARDS :::nm,1UTION STA T,~~ i vl for public Weeae; .-Aibution Ulnlimited Office of, 11h1 I irel-4,r. I )eh- iss R se rc

  9. 46 CFR 164.015-1 - Applicable specifications and standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant, Sheet... following specification and standard, of the issue in effect on the date the plastic foam material is... be kept on file by the plastic foam manufacturer with this subpart. (1) The Federal Specification and...

  10. 46 CFR 160.026-1 - Applicable specifications and standard.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Water, Emergency Drinking (In...) General. The following specifications and standard, of the issue in effect on the date emergency drinking water is packed, form a part of this subpart: (1) Military specifications: MIL-L-7178—Lacquer; cellulose...

  11. 46 CFR 160.026-1 - Applicable specifications and standard.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Water, Emergency Drinking (In...) General. The following specifications and standard, of the issue in effect on the date emergency drinking water is packed, form a part of this subpart: (1) Military specifications: MIL-L-7178—Lacquer; cellulose...

  12. 46 CFR 160.026-1 - Applicable specifications and standard.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Water, Emergency Drinking (In...) General. The following specifications and standard, of the issue in effect on the date emergency drinking water is packed, form a part of this subpart: (1) Military specifications: MIL-L-7178—Lacquer; cellulose...

  13. 46 CFR 160.026-1 - Applicable specifications and standard.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Water, Emergency Drinking (In...) General. The following specifications and standard, of the issue in effect on the date emergency drinking water is packed, form a part of this subpart: (1) Military specifications: MIL-L-7178—Lacquer; cellulose...

  14. 46 CFR 164.015-1 - Applicable specifications and standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant, Sheet... following specification and standard, of the issue in effect on the date the plastic foam material is... be kept on file by the plastic foam manufacturer with this subpart. (1) The Federal Specification and...

  15. Enhancing Defense Standardization Specifications and Standards: Cornerstones of Quality

    DTIC Science & Technology

    1988-11-01

    Aerospace technical void f/iat is 11uIn irh’s AssNociatlonl ent it led Inipw IIc o / Iflh’rnational Standlardi_-a- ool I/ irc’,i (on /he 1..Avro.spwcc Indust...o’Defense Index oj*Spec~ fica - tions and Standards. While there are nearly 50,000 documents listed. there are only about 27,000 military specifications and...authority of the General Services Administra - tion, their assistance is necessary for full implementation; as is the assistance of the National

  16. Specifications and Standards for the Electric Warship

    DTIC Science & Technology

    2013-04-01

    number of professional societies issue standards documents. For the electric warship, IEEE, IEC, NEMA , ASTM, SAE and API are likely to be the sources...consideration should be given to referencing National Electrical Manufacturers Association ( NEMA ) specifications such as NEMA 250 Enclosures for Electrical

  17. Validation and implementation of bridge design specifications for barge impact loading.

    DOT National Transportation Integrated Search

    2014-07-01

    Since 1991 in the United States, the design of highway bridges to resist collisions by errant waterway vessels has been carried out : in accordance with design provisions published by AASHTO. These provisions have remained largely unchanged for more ...

  18. 7 CFR 1728.20 - Establishment of standards and specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CONSTRUCTION § 1728.20 Establishment of standards and specifications. (a) National and other standards. RUS... Institute (ANSI), American Wood Preservers' Association (AWPA), the various national engineering societies... the List of Materials are listed by categories of generic items which are used in RUS construction...

  19. 7 CFR 1728.97 - Incorporation by reference of electric standards and specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false Incorporation by reference of electric standards and...) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC STANDARDS AND SPECIFICATIONS FOR MATERIALS AND CONSTRUCTION § 1728.97 Incorporation by reference of electric standards and specifications. The...

  20. 7 CFR 1728.97 - Incorporation by reference of electric standards and specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 11 2012-01-01 2012-01-01 false Incorporation by reference of electric standards and...) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC STANDARDS AND SPECIFICATIONS FOR MATERIALS AND CONSTRUCTION § 1728.97 Incorporation by reference of electric standards and specifications. The...

  1. [Research model on commodity specification standard of radix Chinese materia medica].

    PubMed

    Kang, Chuan-Zhi; Zhou, Tao; Jiang, Wei-Ke; Huang, Lu-Qi; Guo, Lan-Ping

    2016-03-01

    As an important part of the market commodity circulation, the standard grade of Chinese traditional medicine commodity is very important to restrict the market order and guarantee the quality of the medicinal material. The State Council issuing the "protection and development of Chinese herbal medicine (2015-2020)" also make clear that the important task of improving the circulation of Chinese herbal medicine industry norms and the commodity specification standard of common traditional Chinese medicinal materials. However, as a large class of Chinese herbal medicines, the standard grade of the radix is more confused in the market circulation, and lack of a more reasonable study model in the development of the standard. Thus, this paper summarizes the research background, present situation and problems, and several key points of the commodity specification and grade standard in radix herbs. Then, the research model is introduced as an example of Pseudostellariae Radix, so as to provide technical support and reference for formulating commodity specifications and grades standard in other radix traditional Chinese medicinal materials. Copyright© by the Chinese Pharmaceutical Association.

  2. Quality specifications and standard-setting for stoma care patients.

    PubMed

    Primer, M A

    1995-12-01

    Quality specifications can be used as an information resource by purchasers of health care. The nature of service provision and nursing care can be positively influenced by the formalisation of standards and quality specifications. Auditing is essential in the ongoing evaluation of a quality system.

  3. Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects

    DOT National Transportation Integrated Search

    1996-01-01

    These standard specifications were issued primarily for constructing roads and bridges on Federal Highway projects under the direct administration of the Federal Highway Administration. These specifications are cited as "FP-96" indicating Standard Sp...

  4. 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…

  5. Specification and tolerancing of bulk glass material imperfections with ISO standards

    NASA Astrophysics Data System (ADS)

    Krisiloff, Allen J.

    2017-08-01

    Standards for the specification of tolerances for glass material imperfections have been evolving over the past 40 years. Today, several individual ISO Standards for drawings and drawing notation - ISO 10110-2, ISO-10110-3, and ISO- 10110-4, which were last revised in 1996 and 1997 - are being merged and re-written to incorporate technical improvements and enhance the clarity of presentation. The new standard, tentatively numbered ISO 10110-18, is on schedule for release in 2018. It will also provide notation to directly utilize concepts and quality classes defined in ISO 12123, the newly revised standard for raw glass material. New ways to specify striae and a way to specify raw material specifications on a finished part drawing are two additional highlights of the revised versions of this set of ISO standards. This paper will discuss the old shortcomings, their corrections, and the new features incorporated into the set of standards currently under final development and whose publication is expected next year.

  6. Specifications of Standards in Systems and Synthetic Biology.

    PubMed

    Schreiber, Falk; Bader, Gary D; Golebiewski, Martin; Hucka, Michael; Kormeier, Benjamin; Le Novère, Nicolas; Myers, Chris; Nickerson, David; Sommer, Björn; Waltemath, Dagmar; Weise, Stephan

    2015-09-04

    Standards shape our everyday life. From nuts and bolts to electronic devices and technological processes, standardised products and processes are all around us. Standards have technological and economic benefits, such as making information exchange, production, and services more efficient. However, novel, innovative areas often either lack proper standards, or documents about standards in these areas are not available from a centralised platform or formal body (such as the International Standardisation Organisation). Systems and synthetic biology is a relatively novel area, and it is only in the last decade that the standardisation of data, information, and models related to systems and synthetic biology has become a community-wide effort. Several open standards have been established and are under continuous development as a community initiative. COMBINE, the ‘COmputational Modeling in BIology’ NEtwork has been established as an umbrella initiative to coordinate and promote the development of the various community standards and formats for computational models. There are yearly two meeting, HARMONY (Hackathons on Resources for Modeling in Biology), Hackathon-type meetings with a focus on development of the support for standards, and COMBINE forums, workshop-style events with oral presentations, discussion, poster, and breakout sessions for further developing the standards. For more information see http://co.mbine.org/. So far the different standards were published and made accessible through the standards’ web- pages or preprint services. The aim of this special issue is to provide a single, easily accessible and citable platform for the publication of standards in systems and synthetic biology. This special issue is intended to serve as a central access point to standards and related initiatives in systems and synthetic biology, it will be published annually to provide an opportunity for standard development groups to communicate updated

  7. The effect of environmental initiatives on NASA specifications and standards activities

    NASA Technical Reports Server (NTRS)

    Griffin, Dennis; Webb, David; Cook, Beth

    1995-01-01

    The NASA Operational Environment Team (NOET) has conducted a survey of NASA centers specifications and standards that require the use of Ozone Depleting Substances (ODS's) (Chlorofluorocarbons (CFCs), Halons, and chlorinated solvents). The results of this survey are presented here, along with a pathfinder approach utilized at Marshall Space Flight Center (MSFC) to eliminate the use of ODS's in targeted specifications and standards. Presented here are the lessons learned from a pathfinder effort to replace CFC-113 in a significant MSFC specification for cleaning and cleanliness verification methods for oxygen, fuel and pneumatic service, including Shuttle propulsion elements.

  8. 77 FR 13831 - Health Information Technology: Standards, Implementation Specifications, and Certification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ...Under section 3004 of the Public Health Service Act, the Secretary of Health and Human Services is proposing to revise the initial set of standards, implementation specifications, and certification criteria adopted in an interim final rule published on January 13, 2010, and a subsequent final rule that was published on July 28, 2010, as well as to adopt new standards, implementation specifications, and certification criteria. The proposed new and revised certification criteria would establish the technical capabilities and specify the related standards and implementation specifications that Certified Electronic Health Record (EHR) Technology would need to include to, at a minimum, support the achievement of meaningful use by eligible professionals, eligible hospitals, and critical access hospitals under the Medicare and Medicaid EHR Incentive Programs beginning with the EHR reporting periods in fiscal year and calendar year 2014. This notice of proposed rulemaking also proposes revisions to the permanent certification program for health information technology, which includes changing the program's name.

  9. 7 CFR 1484.34 - Must Cooperators adhere to specific standards of ethical conduct?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Must Cooperators adhere to specific standards of ethical conduct? 1484.34 Section 1484.34 Agriculture Regulations of the Department of Agriculture... Cooperators adhere to specific standards of ethical conduct? (a) A Cooperator shall conduct its business in...

  10. 7 CFR 1484.34 - Must Cooperators adhere to specific standards of ethical conduct?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Must Cooperators adhere to specific standards of ethical conduct? 1484.34 Section 1484.34 Agriculture Regulations of the Department of Agriculture... specific standards of ethical conduct? (a) A Cooperator shall conduct its business in accordance with the...

  11. 7 CFR 1484.34 - Must Cooperators adhere to specific standards of ethical conduct?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Must Cooperators adhere to specific standards of ethical conduct? 1484.34 Section 1484.34 Agriculture Regulations of the Department of Agriculture... specific standards of ethical conduct? (a) A Cooperator shall conduct its business in accordance with the...

  12. 7 CFR 1484.34 - Must Cooperators adhere to specific standards of ethical conduct?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Must Cooperators adhere to specific standards of ethical conduct? 1484.34 Section 1484.34 Agriculture Regulations of the Department of Agriculture... specific standards of ethical conduct? (a) A Cooperator shall conduct its business in accordance with the...

  13. 77 FR 19008 - Guidelines for Home Energy Professionals: Standard Work Specifications for Single Family Energy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-29

    ... Professionals: Standard Work Specifications for Single Family Energy Upgrades AGENCY: Office of Energy...: Standard Work Specifications for Single Family Energy Upgrades. This document is a set of work specifications applicable to energy efficiency retrofits of single family homes. These specifications are...

  14. Spatial Data Transfer Standard (SDTS), part 1 : logical specifications

    DOT National Transportation Integrated Search

    1997-11-20

    This document contains a specification of the Spatial Data Transfer Standard (SDTS), that will serve as a national spatial data transfer mechanism for the United States. As such it is designed to transfer a wide variety of data structures that are us...

  15. NASA specification for manufacturing and performance requirements of NASA standard aerospace nickel-cadmium cells

    NASA Technical Reports Server (NTRS)

    1988-01-01

    On November 25, 1985, the NASA Chief Engineer established a NASA-wide policy to maintain and to require the use of the NASA standard for aerospace nickel-cadmium cells and batteries. The Associate Administrator for Safety, Reliability, Maintainability, and Quality Assurance stated on December 29, 1986, the intent to retain the NASA standard cell usage policy established by the Office of the Chief Engineer. The current NASA policy is also to incorporate technological advances as they are tested and proven for spaceflight applications. This policy will be implemented by modifying the existing standard cells or by developing new NASA standards and their specifications in accordance with the NASA's Aerospace Battery Systems Program Plan. This NASA Specification for Manufacturing and Performance Requirements of NASA Standard Aerospace Nickel-Cadmium Cells is prepared to provide requirements for the NASA standard nickel-cadmium cell. It is an interim specification pending resolution of the separator material availability. This specification has evolved from over 15 years of nickel-cadmium cell experience by NASA. Consequently, considerable experience has been collected and cell performance has been well characterized from many years of ground testing and from in-flight operations in both geosynchronous (GEO) and low earth orbit (LEO) applications. NASA has developed and successfully used two standard flight qualified cell designs.

  16. Implementation and local calibration of the MEPDG transfer functions in Wyoming.

    DOT National Transportation Integrated Search

    2015-11-01

    The Wyoming Department of Transportation (WYDOT) currently uses the empirical AASHTO Design for Design of : Pavement Structures as their standard pavement design procedure. WYDOT plans to transition to the Mechanistic : Empirical Pavement Design Guid...

  17. Characterization of material properties for mechanistic-empirical pavement design in Wyoming : final report.

    DOT National Transportation Integrated Search

    2016-12-01

    The Wyoming Department of Transportation (WYDOT) recently transitioned from the empirical AASHTO Design for Design of Pavement Structures to the Mechanistic Empirical Pavement Design Guide (MEPDG) as their standard pavement design procedure. A compre...

  18. Bridge removal plan requirements.

    DOT National Transportation Integrated Search

    2011-04-15

    This report provides resources that detail specifications and guidelines related to bridge removal plans across the : United States. We have organized the information into three sections: : ! National Guidance : Includes language from AASHTO specific...

  19. 41 CFR 101-29.216 - Department of Defense Index of Specifications and Standards (DODISS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Department of Defense... Defense Index of Specifications and Standards (DODISS). The Department of Defense Index of Specifications and Standards is a Department of Defense (DoD) publication of unclassified Federal and military...

  20. 41 CFR 101-29.216 - Department of Defense Index of Specifications and Standards (DODISS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Department of Defense... Defense Index of Specifications and Standards (DODISS). The Department of Defense Index of Specifications and Standards is a Department of Defense (DoD) publication of unclassified Federal and military...

  1. 41 CFR 101-29.216 - Department of Defense Index of Specifications and Standards (DODISS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Department of Defense... Defense Index of Specifications and Standards (DODISS). The Department of Defense Index of Specifications and Standards is a Department of Defense (DoD) publication of unclassified Federal and military...

  2. 41 CFR 101-29.216 - Department of Defense Index of Specifications and Standards (DODISS).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Department of Defense... Defense Index of Specifications and Standards (DODISS). The Department of Defense Index of Specifications and Standards is a Department of Defense (DoD) publication of unclassified Federal and military...

  3. 41 CFR 101-29.216 - Department of Defense Index of Specifications and Standards (DODISS).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Department of Defense... Defense Index of Specifications and Standards (DODISS). The Department of Defense Index of Specifications and Standards is a Department of Defense (DoD) publication of unclassified Federal and military...

  4. A Standardized Framework for Transplant-Specific Competencies for Dietitians.

    PubMed

    Pieloch, Daniel; Friedman, Golnaz G; DiCecco, Sara; Ulerich, Linda; Beer, Stacey; Hasse, Jeanette

    2017-09-01

    Dietitians have extensive training and are considered the experts in medical nutrition therapy (MNT). Although dietitian competencies for MNT are well established, competencies that account for the expanded roles of dietitians working in transplantation have not been developed. These expanded roles require a better understanding of transplant processes, regulations, and even the business side of transplant, novel concepts to most dietitians. Therefore, we proposed a standardized framework of transplant-specific competencies for dietitians practicing in transplantation. These competencies can help improve and standardize initial and ongoing training for transplant dietitians moving forward, ultimately leading to improved patient care for transplant candidates, recipients, and donors.

  5. Calibration of the MEPDG transfer functions in Georgia : task order 2 report.

    DOT National Transportation Integrated Search

    2015-03-28

    The Georgia Department of Transportation (GDOT) currently uses the empirical 1972 AASHTO Interim Guide for : Design of Pavement Structures as their standard pavement design procedure. However, GDOT plans to transition to the : Mechanistic Empirical P...

  6. 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...

  7. 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...

  8. 46 CFR 164.018-5 - Specifications and standards incorporated by reference.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Specification MIL-C-43006 E (March 24, 1978), entitled “Cloth and Strip Laminated, Vinyl Nylon High Strength... amended by Amendment 2 of December 2, 1976. (2) Federal Specification L-S-300 B (July 12, 1974), entitled...” as amended May 1, 1974). (6) Federal Test Method Standard 370 (March 1, 1977), entitled “Instrumental...

  9. Performance of Adhesive and Cementitious Anchoring Systems

    DOT National Transportation Integrated Search

    2017-08-01

    This research project evaluated the behavior of adhesive and cementitious bonded anchoring systems per the approach found in the provisional standard AASHTO TP-84, in order to provide recommendations pertaining to the test method. Additional paramete...

  10. Nuclear Gauge Calibration and Testing Guidelines for Hawaii

    DOT National Transportation Integrated Search

    2006-12-15

    Project proposal brief: AASHTO and ASTM nuclear gauge testing procedures can lead to misleading density and moisture readings for certain Hawaiian soils. Calibration curves need to be established for these unique materials, along with clear standard ...

  11. C (G)-Band & X (I) - Band Noncoherent Radar Transponder Performance Specification Standard

    DTIC Science & Technology

    2002-04-01

    TRAINING RANGE NEVADA TEST SITE STANDARD 262-02 ELECTRONIC TRAJECTORY MEASUREMENTS GROUP C (G) – BAND & X (I) – BAND NONCOHERENT RADAR...Date 00 Apr 2002 Report Type N/A Dates Covered (from... to) - Title and Subtitle C (G)-Band & X (I) - Band Noncoherent Radar Transponder...Number of Pages 157 i STANDARD 262-02 C (G) – BAND & X (I) – BAND NONCOHERENT RADAR TRANSPONDER PERFORMANCE SPECIFICATION STANDARD APRIL 2002 Prepared by

  12. 48 CFR 252.211-7002 - Availability for examination of specifications, standards, plans, drawings, data item...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... examination of specifications, standards, plans, drawings, data item descriptions, and other pertinent..., plans, drawings, data item descriptions, and other pertinent documents. As prescribed in 211.204(c), use the following provision: Availability for Examination of Specifications, Standards, Plans, Drawings...

  13. 45 CFR 170.205 - Content exchange standards and implementation specifications for exchanging electronic health...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS... TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.205 Content.... The Healthcare Information Technology Standards Panel (HITSP) Summary Documents Using HL7 CCD...

  14. 45 CFR 170.205 - Content exchange standards and implementation specifications for exchanging electronic health...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS... TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.205 Content.... The Healthcare Information Technology Standards Panel (HITSP) Summary Documents Using HL7 CCD...

  15. Surface resistivity test evaluation as an indicator of the chloride permeability of concrete.

    DOT National Transportation Integrated Search

    2012-12-01

    Many agencies have adopted the standard tests for electrical : indication of concretes ability to resist chloride ion penetration : (AASHTO T 277 and ASTM C1202), commonly known as the rapid : chloride permeability test (RCPT), in their specificat...

  16. An Experimental Study of Elastomeric Bridge Bearings with Design Recommendations

    DOT National Transportation Integrated Search

    1995-10-01

    Recent AASHTO specifications have placed a number of restrictions on the use of elastomeric bridge bearings. Elastomeric bearings with tapers built in to accommodate span end elevation differences were disallowed by the most current specifications ev...

  17. 77 FR 23238 - Guidelines for Home Energy Professionals: Standard Work Specifications for Single Family Energy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-18

    ... DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy Guidelines for Home Energy... for Home Energy Professionals: Standard Work Specifications for Single Family Energy Upgrades was...: Comments on the Guidelines for Home Energy Professionals: Standard Work Specifications for Single Family...

  18. NASA/aircraft industry standard specification for graphite fiber toughened thermoset resin composite material

    NASA Technical Reports Server (NTRS)

    1985-01-01

    A standard specification for a selected class of graphite fiber/toughened thermoset resin matrix material was developed through joint NASA/Aircraft Industry effort. This specification was compiled to provide uniform requirements and tests for qualifying prepreg systems and for acceptance of prepreg batches. The specification applies specifically to a class of composite prepreg consisting of unidirectional graphite fibers impregnated with a toughened thermoset resin that produce laminates with service temperatures from -65 F to 200 F when cured at temperatures below or equal to 350 F. The specified prepreg has a fiber areal weight of 145 g sq m. The specified tests are limited to those required to set minimum standards for the uncured prepreg and cured laminates, and are not intended to provide design allowable properties.

  19. Development of a MASH TL-2 guardrail-to-bridge rail transition compatible with 31-inch guardrail.

    DOT National Transportation Integrated Search

    2011-12-01

    The TxDOT Design Division is in the process of developing new guardrail standards that comply with the AASHTO Manual for Assessing Safety Hardware (MASH). The new guardrail system will provide increased capacity and improved impact performance relati...

  20. 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...

  1. 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...

  2. Characterization and development of truck load spectra and growth factors for current and future pavement design practices in Louisiana : technical summary report.

    DOT National Transportation Integrated Search

    2011-07-01

    Current roadway pavement design practices follow the standards set by the American Society of State : Highway and Transportation Officials (AASHTO), which require the use of an equivalent single axle load : (ESAL-18 kip single axle load) for design t...

  3. Evaluation of dynamic shear rheometer tests for emulsions : [tech summary].

    DOT National Transportation Integrated Search

    2014-12-01

    Currently, the Louisiana Department of Transportation and Development (DOTD) requires ductility tests at 25C according to : AASHTO T51 for emulsions, force ductility ratio at 4C, and elastic recovery at 10C according to AASHTO T300 and AASHTO :...

  4. North Dakota implementation of mechanistic-empirical pavement design guide (MEPDG).

    DOT National Transportation Integrated Search

    2014-12-01

    North Dakota currently designs roads based on the AASHTO Design Guide procedure, which is based on : the empirical findings of the AASHTO Road Test of the late 1950s. However, limitations of the current : empirical approach have prompted AASHTO to mo...

  5. The Role of Standardized and Study-specific Human Brain Diffusion Tensor Templates in Inter-subject Spatial Normalization

    PubMed Central

    Zhang, Shengwei; Arfanakis, Konstantinos

    2012-01-01

    Purpose To investigate the effect of standardized and study-specific human brain diffusion tensor templates on the accuracy of spatial normalization, without ignoring the important roles of data quality and registration algorithm effectiveness. Materials and Methods Two groups of diffusion tensor imaging (DTI) datasets, with and without visible artifacts, were normalized to two standardized diffusion tensor templates (IIT2, ICBM81) as well as study-specific templates, using three registration approaches. The accuracy of inter-subject spatial normalization was compared across templates, using the most effective registration technique for each template and group of data. Results It was demonstrated that, for DTI data with visible artifacts, the study-specific template resulted in significantly higher spatial normalization accuracy than standardized templates. However, for data without visible artifacts, the study-specific template and the standardized template of higher quality (IIT2) resulted in similar normalization accuracy. Conclusion For DTI data with visible artifacts, a carefully constructed study-specific template may achieve higher normalization accuracy than that of standardized templates. However, as DTI data quality improves, a high-quality standardized template may be more advantageous than a study-specific template, since in addition to high normalization accuracy, it provides a standard reference across studies, as well as automated localization/segmentation when accompanied by anatomical labels. PMID:23034880

  6. High Strength Reinforcing Steel Bars : Concrete Shear Friction Interface : final report : Part A.

    DOT National Transportation Integrated Search

    2017-03-01

    High-strength steel (HSS) reinforcement, specifically ASTM A706 Grade 80 (550), is now permitted by the AASHTO LRFD Bridge Design Specifications for use in reinforced concrete bridge components in non-seismic regions. Using Grade 80 (550) steel reinf...

  7. High strength reinforcing steel bars : concrete shear friction interface : final report : Part A.

    DOT National Transportation Integrated Search

    2017-03-01

    High-strength steel (HSS) reinforcement, specifically ASTM A706 Grade 80 (550), is now permitted by the AASHTO LRFD Bridge Design Specifications for use in reinforced concrete bridge components in non-seismic regions. Using Grade 80 (550) steel reinf...

  8. High strength reinforcing steel bars : low cycle fatigue behavior : final report - part B.

    DOT National Transportation Integrated Search

    2017-03-01

    High-strength steel (HSS) reinforcing steel, specifically ASTM A706 Grade 80 (550), is now permitted by the AASHTO LRFD Bridge Design Specifications for use in reinforced concrete bridge components in non-seismic regions. Using Grade 80 (550) reinfor...

  9. High strength reinforcing steel bars : low-cycle fatigue behavior : final report - part B.

    DOT National Transportation Integrated Search

    2017-03-01

    High-strength steel (HSS) reinforcing steel, specifically ASTM A706 Grade 80 (550), is now permitted by the AASHTO LRFD Bridge Design Specifications for use in reinforced concrete bridge components in non-seismic regions. Using Grade 80 (550) reinfor...

  10. Specifications for a Federal Information Processing Standard Data Dictionary System

    NASA Technical Reports Server (NTRS)

    Goldfine, A.

    1984-01-01

    The development of a software specification that Federal agencies may use in evaluating and selecting data dictionary systems (DDS) is discussed. To supply the flexibility needed by widely different applications and environments in the Federal Government, the Federal Information Processing Standard (FIPS) specifies a core DDS together with an optimal set of modules. The focus and status of the development project are described. Functional specifications for the FIPS DDS are examined for the dictionary, the dictionary schema, and the dictionary processing system. The DDS user interfaces and DDS software interfaces are discussed as well as dictionary administration.

  11. Validation of correction factors for concrete coefficient of thermal expansion.

    DOT National Transportation Integrated Search

    2010-07-01

    To complete the objectives, AASHTO T 366-09 results will be compared to ASHTO TP 60-00 results. The results will then be used as input values for the MEPDG and the results evaluated. : Major changes between AASHTO TP 60-00 and AASHTO T 336-09 will be...

  12. 75 FR 2013 - Health Information Technology: Initial Set of Standards, Implementation Specifications, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ...The Department of Health and Human Services (HHS) is issuing this interim final rule with a request for comments to adopt an initial set of standards, implementation specifications, and certification criteria, as required by section 3004(b)(1) of the Public Health Service Act. This interim final rule represents the first step in an incremental approach to adopting standards, implementation specifications, and certification criteria to enhance the interoperability, functionality, utility, and security of health information technology and to support its meaningful use. The certification criteria adopted in this initial set establish the capabilities and related standards that certified electronic health record (EHR) technology will need to include in order to, at a minimum, support the achievement of the proposed meaningful use Stage 1 (beginning in 2011) by eligible professionals and eligible hospitals under the Medicare and Medicaid EHR Incentive Programs.

  13. Product specification documentation standard and Data Item Descriptions (DID). Volume of the information system life-cycle and documentation standards, volume 3

    NASA Technical Reports Server (NTRS)

    Callender, E. David; Steinbacher, Jody

    1989-01-01

    This is the third of five volumes on Information System Life-Cycle and Documentation Standards which present a well organized, easily used standard for providing technical information needed for developing information systems, components, and related processes. This volume states the Software Management and Assurance Program documentation standard for a product specification document and for data item descriptions. The framework can be applied to any NASA information system, software, hardware, operational procedures components, and related processes.

  14. Friction Stir Welding: Standards and Specifications in Today's U.S. Manufacturing and Fabrication

    NASA Technical Reports Server (NTRS)

    Ding, Robert Jeffrey

    2008-01-01

    New welding and technology advancements are reflected in the friction stir welding (FSW) specifications used in the manufacturing sector. A lack of publicly available specifications as one of the reasons that the FSW process has not propagate through the manufacturing sectors. FSW specifications are an integral supporting document to the legal agreement written between two entities for deliverable items. Understanding the process and supporting specifications is essential for a successful FSW manufacturing operation. This viewgraph presentation provides an overview of current FSW standards in the industry and discusses elements common to weld specifications.

  15. Behavior and design of large structural concrete bridge pier overhangs.

    DOT National Transportation Integrated Search

    1997-02-01

    In designing large cantilever bent caps for use on recent projects under current AASHTO design specifications, : designers were faced with considerable uncertainties. Questions arose when designers attempted to satisfy : both serviceability and stren...

  16. Assurance specification documentation standard and Data Item Descriptions (DID). Volume of the information system life-cycle and documentation standards, volume 4

    NASA Technical Reports Server (NTRS)

    Callender, E. David; Steinbacher, Jody

    1989-01-01

    This is the fourth of five volumes on Information System Life-Cycle and Documentation Standards. This volume provides a well organized, easily used standard for assurance documentation for information systems and software, hardware, and operational procedures components, and related processes. The specifications are developed in conjunction with the corresponding management plans specifying the assurance activities to be performed.

  17. Cost Savings Potential of Modification to the Standard Light Rail Vehicle Specification

    DOT National Transportation Integrated Search

    1979-02-01

    This report describes an assessment of the Standard Light Rail Vehicle (SLRV) specification to determine whether the relaxation or modification of some requirements could result in a significant reduction in vehicle costs. A Technique of Assessment b...

  18. Social Studies: Grades 4, 8, & 11. Content Specifications for Statewide Assessment by Standard.

    ERIC Educational Resources Information Center

    Missouri State Dept. of Elementary and Secondary Education, Jefferson City.

    This state of Missouri guide to content specifications for social studies assessment is designed to give teachers direction for assessment at the benchmark levels of grades 4, 8, and 11 for each standard that is appropriate for a statewide assessment. The guide includes specifications of what students are expected to know at the benchmark levels…

  19. Appendix G : end region design models.

    DOT National Transportation Integrated Search

    2013-03-01

    The 2007 AASHTO LRFD Bridge Design Specifications contain prescriptive : requirements for the quantity and placement of confinement reinforcement located in the bottom : flange of pretensioned concrete I-girders. This chapter proposes a rational mode...

  20. A static analysis method for barge-impact design of bridges with consideration of dynamic amplification : final report, November 2009.

    DOT National Transportation Integrated Search

    2009-11-01

    Current practice with regard to designing bridge structures to resist impact loads associated with barge collisions relies upon the : use of the American Association of State Highway and Transportation Officials (AASHTO) bridge design specifications....

  1. Bridge inspector's manual for movable bridges.

    DOT National Transportation Integrated Search

    1977-01-01

    Importance of Inspection-Movable bridges are built to the rigid specifications : of such groups as the American Association of State Highway and : Transportation Officials (AASHTO), the American Road Builders Association : (ARBA) and Underwriters Lab...

  2. Georgia Long-Term Pavement Performance (GALTPP) Program – Maintaining Georgia’s Calibration Sites and Identifying the Potential for Using MEPDG for Characterization of Non-Standard Materials and Methods (Phase 1)

    DOT National Transportation Integrated Search

    2016-10-01

    The Georgia Department of Transportation (GDOT) has initiated a Georgia Long-Term Pavement Performance (GALTPP) monitoring program 1) to provide data for calibrating the prediction models in the AASHTO Mechanistic-Empirical Pavement Design Guide (MEP...

  3. Development of standardized specifications for screening space level integrated circuits and semiconductors

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Standardized methods are established for screening of JAN B microcircuits and JANTXV semiconductor components for space mission or other critical applications when JAN S devices are not available. General specifications are provided which outline the DPA (destructive physical analysis), environmental, electrical, and data requirements for screening of various component technologies. This standard was developed for Air Force Space Division, and is available for use by other DOD agencies, NASA, and space systems contractors for establishing common screening methods for electronic components.

  4. 7 CFR 1755.97 - Incorporation by reference of telecommunications standards and specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 11 2011-01-01 2011-01-01 false Incorporation by reference of telecommunications... Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON... telecommunications standards and specifications. The following telecommunications bulletins have been approved for...

  5. 7 CFR 1755.97 - Incorporation by reference of telecommunications standards and specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Incorporation by reference of telecommunications... Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON... telecommunications standards and specifications. The following telecommunications bulletins have been approved for...

  6. 78 FR 18576 - Guidelines for Home Energy Professionals: Standard Work Specifications for Single Family Energy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... Professionals: Standard Work Specifications for Single Family Energy Upgrades AGENCY: Office of Energy... Single Family Energy Upgrades (SWS). This content is a set of recommended work specifications applicable to energy efficiency retrofits of single family homes. These specifications are intended as a...

  7. The GLAS Standard Data Products Specification--Level 2, Version 9. Volume 14

    NASA Technical Reports Server (NTRS)

    Lee, Jeffrey E.

    2013-01-01

    The Geoscience Laser Altimeter System (GLAS) is the primary instrument for the ICESat (Ice, Cloud and Land Elevation Satellite) laser altimetry mission. ICESat was the benchmark Earth Observing System (EOS) mission for measuring ice sheet mass balance, cloud and aerosol heights, as well as land topography and vegetation characteristics. From 2003 to 2009, the ICESat mission provided multi-year elevation data needed to determine ice sheet mass balance as well as cloud property information, especially for stratospheric clouds common over polar areas. It also provided topography and vegetation data around the globe, in addition to the polar-specific coverage over the Greenland and Antarctic ice sheets.This document defines the Level-2 GLAS standard data products. This document addresses the data flow, interfaces, record and data formats associated with the GLAS Level 2 standard data products. The term standard data products refers to those EOS instrument data that are routinely generated for public distribution. The National Snow and Ice Data Center (NSDIC) distribute these products. Each data product has a unique Product Identification code assigned by the Senior Project Scientist. The Level 2 Standard Data Products specifically include those derived geophysical data values (i.e., ice sheet elevation, cloud height, vegetation height, etc.). Additionally, the appropriate correction elements used to transform the Level 1A and Level 1B Data Products into Level 2 Data Products are included. The data are packaged with time tags, precision orbit location coordinates, and data quality and usage flags.

  8. Rock mass classification system : transition from RMR to GSI.

    DOT National Transportation Integrated Search

    2013-11-01

    The AASHTO LRFD Bridge Design Specifications is expected to replace the rock mass rating : (RMR) system with the Geological Strength Index (GSI) system for classifying and estimating : engineering properties of rock masses. This transition is motivat...

  9. 18 CFR 4.106 - Standard terms and conditions of case-specific exemption from licensing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION OF PROJECT COSTS Exemption of Small Hydroelectric Power Projects of 5 Megawatts or Less § 4.106 Standard terms and conditions of case-specific exemption from licensing. Any case-specific exemption from licensing granted for a small hydroelectric power project is...

  10. 18 CFR 4.106 - Standard terms and conditions of case-specific exemption from licensing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION OF PROJECT COSTS Exemption of Small Hydroelectric Power Projects of 5 Megawatts or Less § 4.106 Standard terms and conditions of case-specific exemption from licensing. Any case-specific exemption from licensing granted for a small hydroelectric power project is...

  11. 18 CFR 4.106 - Standard terms and conditions of case-specific exemption from licensing.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... LICENSES, PERMITS, EXEMPTIONS, AND DETERMINATION OF PROJECT COSTS Exemption of Small Hydroelectric Power Projects of 5 Megawatts or Less § 4.106 Standard terms and conditions of case-specific exemption from licensing. Any case-specific exemption from licensing granted for a small hydroelectric power project is...

  12. Grass material as process standard for compound-specific radiocarbon analysis

    NASA Astrophysics Data System (ADS)

    Cisneros-Dozal, Malu; Xu, Xiaomei; Bryant, Charlotte; Pearson, Emma; Dungait, Jennifer

    2015-04-01

    Compound-specific radiocarbon analysis (CSRA) is a powerful tool to study the carbon cycle and/or as a dating technique in paleoclimate reconstructions. The radiocarbon value of individual compounds can provide insight into turnover times, organic matter sources and in specific cases can be used to establish chronologies when traditional dating materials (e.g. macrofossils, pollen, charcoal) are not available. The isolation of compounds (or group of compounds) from parent material (e.g. soil, plant) for radiocarbon analysis can, however, introduce carbon contamination through chemical separation steps and preparative capillary gas chromatography (PCGC). In addition, the compounds of interest are often in low abundance which amplifies the contamination effect. The extraneous carbon can be of modern 14C age and/or 14C -free and its amount and 14C value must be determined for a given system/isolation procedure in order to report accurate 14C values. This can be achieved by using adequate standard materials but, by contrast with traditional radiocarbon dating, there are not established reference standards for CSRA work, in part because the type of standard material depends on the compounds of interest and the isolation procedure. Here we evaluate the use of n-alkanes extracted from single-year growth grass as modern process standard material for CSRA using PCGC isolation. The grass material has a known 14C value of 1.224 ± 0.006 fraction modern (FM) and the individual n-alkanes are expected to have a similar 14C value. In order to correct for the addition of extraneous carbon during PCGC isolation of the n-alkanes, we used commercially available compounds of modern 14C content and 14C -free (adipic acid, FM= 0.0015 ± 0.0001 and docosane, FM=1.059 ± 0.003) to evaluate our PCGC procedure. The corrected 14C values of the isolated n-alkanes extracted from the modern grass are within one sigma of the grass bulk 14C value for n-C29 and within two sigma for n-C23-C27, C31

  13. Structural design parameters of current WSDOT mixtures.

    DOT National Transportation Integrated Search

    2013-06-01

    The AASHTO LRFD, as well as other design manuals, has specifications that estimate the structural performance of a concrete mixture with regard to compressive strength, tensile strength, and deformation-related properties such as the modulus of elast...

  14. Seismic Design Considerations : Volume I, Technical Approaches and Results; Volume II, Appendices II-VIII

    DOT National Transportation Integrated Search

    2012-03-01

    NJDOT has adopted AASHTO Guide Specifications for LRFD Seismic Bridge Design approved by the Highway : Subcommittee on Bridges and Structures in 2007. The main objective of research presented in this report has : been to resolve following issue...

  15. Performance and capacity assessment of reinforced concrete bridge piers considering the current load and resistance factor design provisions and plastic hinge length in Kansas.

    DOT National Transportation Integrated Search

    2014-05-01

    Kansas Department of Transportation (KDOT) has implemented the new AASHTO-LRFD provisions in the state specific : LRFD design procedure (KDOT LRFD). Most of the existing bridges constructed before the new provisions, have been designed : based on the...

  16. Quick test for durability factor estimation.

    DOT National Transportation Integrated Search

    2010-03-01

    The Missouri Department of Transportation (MoDOT) is considering the use of the AASHTO T 161 Durability Factor (DF) as an endresult : performance specification criterion for evaluation of paving concrete. However, the test method duration can exceed ...

  17. 24 CFR 200.952 - 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 particleboard interior stair... Supplementary specific requirements under the HUD building product standards and certification program for... forth in § 200.935(d)(6) concerning labeling of a product, the administrator's validation mark and the...

  18. Impact of a product-specific reference standard for the measurement of a PEGylated rFVIII activity: the Swiss Multicentre Field Study.

    PubMed

    Bulla, O; Poncet, A; Alberio, L; Asmis, L M; Gähler, A; Graf, L; Nagler, M; Studt, J-D; Tsakiris, D A; Fontana, P

    2017-07-01

    Measuring factor VIII (FVIII) activity can be challenging when it has been modified, such as when FVIII is pegylated to increase its circulating half-life. Use of a product-specific reference standard may help avoid this issue. Evaluate the impact of using a product-specific reference standard for measuring the FVIII activity of BAX 855 - a pegylated FVIII - in eight of Switzerland's main laboratories. Factor VIII-deficient plasma, spiked with five different concentrations of BAX 855, plus a control FVIII sample, was sent to the participating laboratories. They measured FVIII activity by using either with a one-stage (OSA) or the chromogenic assay (CA) against their local or a product-specific reference standard. When using a local reference standard, there was an overestimation of BAX 855 activity compared to the target concentrations, both with the OSA and CA. The use of a product-specific reference standard reduced this effect: mean recovery ranged from 127.7% to 213.5% using the OSA with local reference standards, compared to 110% to 183.8% with a product-specific reference standard, and from 146.3% to 182.4% using the CA with local reference standards compared to 72.7% to 103.7% with a product-specific reference standard. In this in vitro study, the type of reference standard had a major impact on the measurement of BAX 855 activity. Evaluation was more accurate and precise when using a product-specific reference standard. © 2017 John Wiley & Sons Ltd.

  19. Analysis of large truck collisions with bridge piers : phase 1, report of guidelines for designing bridge piers and abutments for vehicle collisions.

    DOT National Transportation Integrated Search

    2010-05-01

    The American Association of State Highway and Transportation Officials (AASHTO) Load and : Resistance Factor Design (LRFD) Bridge Design Specifications require that abutments and piers located : within a distance of 30.0 ft of the edge of the road...

  20. Effects of increasing the allowable compressive stress at release on the shear strength of prestressed concrete girders.

    DOT National Transportation Integrated Search

    2008-09-01

    In recent years, several research projects have been conducted to study the feasibility of increasing the allowable : compressive stress in concrete at prestress transfer, currently defined as 0.60f'ci in the AASHTO LRFD Bridge : Design Specification...

  1. 45 CFR 170.205 - Content exchange standards and implementation specifications for exchanging electronic health...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    .... The Healthcare Information Technology Standards Panel (HITSP) Summary Documents Using HL7 CCD... specifications. Implementation Guide for Ambulatory Healthcare Provider Reporting to Central Cancer Registries...

  2. The GLAS Standard Data Products Specification-Level 1, Version 9

    NASA Technical Reports Server (NTRS)

    Lee, Jeffrey E.

    2013-01-01

    The Geoscience Laser Altimeter System (GLAS) is the primary instrument for the ICESat (Ice, Cloud and Land Elevation Satellite) laser altimetry mission. ICESat was the benchmark Earth Observing System (EOS) mission for measuring ice sheet mass balance, cloud and aerosol heights, as well as land topography and vegetation characteristics. From 2003 to 2009, the ICESat mission provided multi-year elevation data needed to determine ice sheet mass balance as well as cloud property information, especially for stratospheric clouds common over polar areas. It also provided topography and vegetation data around the globe, in addition to the polar-specific coverage over the Greenland and Antarctic ice sheets.This document defines the Level-1 GLAS standard data products. This document addresses the data flow, interfaces, record and data formats associated with the GLAS Level 1 standard data products. GLAS Level 1 standard data products are composed of Level 1A and Level 1B data products. The term standard data products refers to those EOS instrument data that are routinely generated for public distribution. The National Snow and Ice Data Center (NSDIC) distribute these products. Each data product has a unique Product Identification code assigned by the Senior Project Scientist. GLAS Level 1A and Level 1B Data Products are composed from those Level 0 data that have been reformatted or transformed to corrected and calibrated data in physical units at the full instrument rate and resolution.

  3. 25 CFR 12.14 - Where can I find specific policies and standards for law enforcement functions in Indian country?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... THE INTERIOR LAW AND ORDER INDIAN COUNTRY LAW ENFORCEMENT Policies and Standards § 12.14 Where can I find specific policies and standards for law enforcement functions in Indian country? BIA will ensure... 25 Indians 1 2013-04-01 2013-04-01 false Where can I find specific policies and standards for law...

  4. 25 CFR 12.14 - Where can I find specific policies and standards for law enforcement functions in Indian country?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... THE INTERIOR LAW AND ORDER INDIAN COUNTRY LAW ENFORCEMENT Policies and Standards § 12.14 Where can I find specific policies and standards for law enforcement functions in Indian country? BIA will ensure... 25 Indians 1 2012-04-01 2011-04-01 true Where can I find specific policies and standards for law...

  5. 25 CFR 12.14 - Where can I find specific policies and standards for law enforcement functions in Indian country?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... THE INTERIOR LAW AND ORDER INDIAN COUNTRY LAW ENFORCEMENT Policies and Standards § 12.14 Where can I find specific policies and standards for law enforcement functions in Indian country? BIA will ensure... 25 Indians 1 2011-04-01 2011-04-01 false Where can I find specific policies and standards for law...

  6. 25 CFR 12.14 - Where can I find specific policies and standards for law enforcement functions in Indian country?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... THE INTERIOR LAW AND ORDER INDIAN COUNTRY LAW ENFORCEMENT Policies and Standards § 12.14 Where can I find specific policies and standards for law enforcement functions in Indian country? BIA will ensure... 25 Indians 1 2014-04-01 2014-04-01 false Where can I find specific policies and standards for law...

  7. 24 CFR 200.943 - 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 the grademarking of lumber. 200... Supplementary specific requirements under the HUD building product standards and certification program for the... that the lumber was green or dry at the time of dressing; (7) Indication that the lumber was finger...

  8. Heat-curved girders : deflections and camber loss during and subsequent to bridge construction.

    DOT National Transportation Integrated Search

    1982-01-01

    The present AASHTO bridge design specifications require that additional camber be built into steel girders that are to be heat curved. The additional camber is provided to allow for subsequent losses due to the dissipation of residual stresses impose...

  9. Feasibility of tubular fender units for pier protection against vessel collision.

    DOT National Transportation Integrated Search

    2008-08-01

    Vessel collisions with bridges are increasing at an alarming rate, as heavy vessels are making more frequent trips under more bridges. In the US, rigorous design of bridges for vessel collision was first incorporated by AASHTO Guide Specification and...

  10. Managing Florida's fracture critical bridges - phases 1 and 2 : final report.

    DOT National Transportation Integrated Search

    2016-05-01

    Based on the definition given in the AASHTO LRFD Bridge Design Specifications, twin steel box-girder bridges are : classified as bridges with fracture critical members (FCMs), in which a failure of a tension member is expected to : lead to a collapse...

  11. Statistical analysis of weigh-in-motion data for bridge design in Vermont.

    DOT National Transportation Integrated Search

    2014-10-01

    This study investigates the suitability of the HL-93 live load model recommended by AASHTO LRFD Specifications : for its use in the analysis and design of bridges in Vermont. The method of approach consists in performing a : statistical analysis of w...

  12. Design of mechanically stabilized earth wall connections and end of walls subjected to seismic loads.

    DOT National Transportation Integrated Search

    2014-01-01

    The 4th Edition of the AASHTO LRFD Bridge Design Specifications requires all states to design for a 1,000- : year return period earthquake, as opposed to earlier editions 500-year return period. In response to this : requirement, the Colorado Depa...

  13. Comprehensive evaluation of fracture critical bridges.

    DOT National Transportation Integrated Search

    2014-02-01

    Two-girder steel bridges are classified as fracture critical bridges based on the definition given in the AASHTO LRFD Bridge Design Specifications. In a fracture critical bridge a failure of a tension member leads to collapse of the bridge. However, ...

  14. 25 CFR 12.14 - Where can I find specific policies and standards for law enforcement functions in Indian country?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Where can I find specific policies and standards for law enforcement functions in Indian country? 12.14 Section 12.14 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER INDIAN COUNTRY LAW ENFORCEMENT Policies and Standards § 12.14 Where can I find specific policies and standards fo...

  15. Climate-Specific Passive Building Standards

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

    Wright, Graham S.; Klingenberg, Katrin

    2015-07-01

    Passive design principles (super insulation, airtight envelopes, elimination of thermal bridges, etc.) - pioneered in North America in the 70s and 80s and refined in Europe in the 90s have proven to be universally effective to significantly reduce heating and cooling loads. However, a single, rigid performance metric developed in Germany has led to limited uptake of passive building principles in many regions of the United States. It has also, in many cases, promoted some design decisions that had negative effects on economic feasibility and thermal comfort. This study's main objective is to validate (in a theoretical sense) verifiable, climate-specificmore » passive standards and space conditioning criteria that retain ambitious, environmentally-necessary energy reduction targets and are economically feasible, such standards provide designers an ambitious but achievable performance target on the path to zero.« less

  16. Standard Setting in Specific-Purpose Language Testing: What Can a Qualitative Study Add?

    ERIC Educational Resources Information Center

    Manias, Elizabeth; McNamara, Tim

    2016-01-01

    This paper explores the views of nursing and medical domain experts in considering the standards for a specific-purpose English language screening test, the Occupational English Test (OET), for professional registration for immigrant health professionals. Since individuals who score performances in the test setting are often language experts…

  17. 75 FR 44589 - Health Information Technology: Initial Set of Standards, Implementation Specifications, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-28

    ..., one of which included the ``use of certified EHR technology in a meaningful manner.'' This means that... comments received by ONC related to the Interim Final Rule. In some cases, due to the simultaneous... or eligible hospital would be required to use adopted standards. One commenter specifically requested...

  18. Standard Specification for Language Laboratory.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Administration, Raleigh.

    This specification covers the components of electronic and electromechanical equipment, nonelectronic materials for the teacher-student positions, and other items of a miscellaneous nature to provide for a complete and workable language laboratory facility. Language laboratory facilities covered by this specification are of two types: (1)…

  19. Standard Specifications for Language Laboratory.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Administration, Raleigh.

    Specifications are presented covering the components of electronic and electro-mechanical equipment, non-electrical materials for the teacher-student positions, and other items of a miscellaneous nature to provide for a complete, workable language laboratory facility. Instructions for the use of specifications are included for the purchaser,…

  20. Field monitoring of mechanically stabilized earth walls to investigate secondary reinforcement effects.

    DOT National Transportation Integrated Search

    2015-12-01

    Mechanically stabilized earth (MSE) walls have been commonly used in highway construction. AASHTO (2007) has : detailed design procedures for such a wall system. In the current AASHTO design, only primary reinforcements are used in : relatively large...

  1. Field monitoring of mechanically stabilized earth walls to investigate secondary reinforcement effects : [technical summary].

    DOT National Transportation Integrated Search

    2015-12-01

    Mechanically stabilized earth (MSE) walls have been commonly used in highway : construction. AASHTO (2007) has detailed design procedures for such a wall system. : In the current AASHTO design, only primary reinforcements are used in relatively : lar...

  2. Permeability and stability of base and subbase materials : appendices A-Q, August 2000.

    DOT National Transportation Integrated Search

    2000-08-01

    This study determined the hydraulic conductivities, effective porosities and resilient moduli of several current and proposed drainable base materials. The materials studied were AASHTO No. 57, AASHTO No. 67, ODOT No. 304, ODOT No. 310, Iowa DOT No. ...

  3. Permeability and stability of base and subbase materials : final report, August 2000.

    DOT National Transportation Integrated Search

    2000-08-01

    This study determined the hydraulic conductivities, effective porosities and resilient moduli of several current and proposed drainable base materials. The materials studied were AASHTO No. 57, AASHTO No. 67, ODOT No. 304, ODOT No. 310, Iowa DOT No. ...

  4. Permeability and stability of base and subbase materials : executive summary, August 2000.

    DOT National Transportation Integrated Search

    2000-08-01

    This study determined the hydraulic conductivities, effective porosities and resilient moduli of several current and proposed drainable base materials. The materials studied were AASHTO No. 57, AASHTO No. 67, ODOT No. 304, ODOT No. 310, Iowa DOT No. ...

  5. Development of standardized component\\0x2010based equipment specifications and transition plan into a predictive maintenance strategy.

    DOT National Transportation Integrated Search

    2015-12-01

    This project investigated INDOT equipment records and equipment industry standards to produce standard equipment specifications : and a predictive maintenance schedule for the more than 1100 single and tandem axle trucks in use at INDOT. The research...

  6. 23 CFR 500.106 - PMS.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... process that provides information for use in implementing cost-effective pavement reconstruction, rehabilitation, and preventative maintenance programs and that results in pavements designed to accommodate... the “AASHTO Guidelines for Pavement Management Systems.” 1 1 AASHTO Guidelines for Pavement Management...

  7. 23 CFR 500.106 - PMS.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... process that provides information for use in implementing cost-effective pavement reconstruction, rehabilitation, and preventative maintenance programs and that results in pavements designed to accommodate... the “AASHTO Guidelines for Pavement Management Systems.” 1 1 AASHTO Guidelines for Pavement Management...

  8. 23 CFR 500.106 - PMS.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... process that provides information for use in implementing cost-effective pavement reconstruction, rehabilitation, and preventative maintenance programs and that results in pavements designed to accommodate... the “AASHTO Guidelines for Pavement Management Systems.” 1 1 AASHTO Guidelines for Pavement Management...

  9. 23 CFR 500.106 - PMS.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... process that provides information for use in implementing cost-effective pavement reconstruction, rehabilitation, and preventative maintenance programs and that results in pavements designed to accommodate... the “AASHTO Guidelines for Pavement Management Systems.” 1 1 AASHTO Guidelines for Pavement Management...

  10. The effect of environmental factors on the implementation of the Mechanistic-empirical pavement design guide (MEPDG).

    DOT National Transportation Integrated Search

    2011-07-01

    Current pavement design based on the AASHTO Design Guide uses an empirical approach from the results of the AASHO Road Test conducted in 1958. To address some of the limitations of the original design guide, AASHTO developed a new guide: Mechanistic ...

  11. 23 CFR 500.106 - PMS.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... process that provides information for use in implementing cost-effective pavement reconstruction, rehabilitation, and preventative maintenance programs and that results in pavements designed to accommodate... the “AASHTO Guidelines for Pavement Management Systems.” 1 1 AASHTO Guidelines for Pavement Management...

  12. Molecular Form Differences Between Prostate-Specific Antigen (PSA) Standards Create Quantitative Discordances in PSA ELISA Measurements.

    PubMed

    McJimpsey, Erica L

    2016-02-25

    The prostate-specific antigen (PSA) assays currently employed for the detection of prostate cancer (PCa) lack the specificity needed to differentiate PCa from benign prostatic hyperplasia and have high false positive rates. The PSA calibrants used to create calibration curves in these assays are typically purified from seminal plasma and contain many molecular forms (intact PSA and cleaved subforms). The purpose of this study was to determine if the composition of the PSA molecular forms found in these PSA standards contribute to the lack of PSA test reliability. To this end, seminal plasma purified PSA standards from different commercial sources were investigated by western blot (WB) and in multiple research grade PSA ELISAs. The WB results revealed that all of the PSA standards contained different mass concentrations of intact and cleaved molecular forms. Increased mass concentrations of intact PSA yielded higher immunoassay absorbance values, even between lots from the same manufacturer. Standardization of seminal plasma derived PSA calibrant molecular form mass concentrations and purification methods will assist in closing the gaps in PCa testing measurements that require the use of PSA values, such as the % free PSA and Prostate Health Index by increasing the accuracy of the calibration curves.

  13. Molecular Form Differences Between Prostate-Specific Antigen (PSA) Standards Create Quantitative Discordances in PSA ELISA Measurements

    NASA Astrophysics Data System (ADS)

    McJimpsey, Erica L.

    2016-02-01

    The prostate-specific antigen (PSA) assays currently employed for the detection of prostate cancer (PCa) lack the specificity needed to differentiate PCa from benign prostatic hyperplasia and have high false positive rates. The PSA calibrants used to create calibration curves in these assays are typically purified from seminal plasma and contain many molecular forms (intact PSA and cleaved subforms). The purpose of this study was to determine if the composition of the PSA molecular forms found in these PSA standards contribute to the lack of PSA test reliability. To this end, seminal plasma purified PSA standards from different commercial sources were investigated by western blot (WB) and in multiple research grade PSA ELISAs. The WB results revealed that all of the PSA standards contained different mass concentrations of intact and cleaved molecular forms. Increased mass concentrations of intact PSA yielded higher immunoassay absorbance values, even between lots from the same manufacturer. Standardization of seminal plasma derived PSA calibrant molecular form mass concentrations and purification methods will assist in closing the gaps in PCa testing measurements that require the use of PSA values, such as the % free PSA and Prostate Health Index by increasing the accuracy of the calibration curves.

  14. [Validity of a standard questionnaire to assess physical activity for specific medical checkups and health guidance].

    PubMed

    Kawakami, Ryoko; Miyachi, Motohiko

    2010-10-01

    This study aimed to determine the validity of a standard questionnaire to assess amount of physical activity (PA) and cardiorespiratory fitness (VO2peak). A total of 483 men and women, aged 20 to 69 years, participated. The standard questionnaire included 3 items about exercise, PA, and walking speed. All questions were designed to require an answer of Yes or No. Subjects were classified into one of four groups regarding the number of Yes answers to the three questions, giving activity levels of 0 to 3. The amount of PA was measured objectively with a tn-axial accelerometer which could also calculate daily step counts, and the amounts of PA under 3 metabolic equivalents (METs) and at 3 METs or more. VO2peak. was measured by incremental cycle exercise tests with indirect calorimetry. The daily step counts, the amount of PA at 3 METs or more, and the VO2peak. were significantly higher in subjects who answered Yes to each question than in those who answered No. Sensitivity and specificity of each question were 62-73% and 45-71% for the amount of PA established with the "Exercise and Physical Activity Reference for Health Promotion 2006 (EPAR2006)". The sum of sensitivity and specificity was the highest when the cutoff value was activity level 2 (sensitivity 73%, specificity 68%). Sensitivity and specificity for VO2max established by EPAR2006 were lower than those for the amount of PA. These results suggest that only answering simple questions with a standard questionnaire is sufficient for estimation of PA levels for specific medical checkups and health guidance, even though the accuracy is somewhat limited.

  15. 24 CFR 200.937 - Supplementary specific procedural requirements under HUD building product standards and...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Supplementary specific procedural requirements under HUD building product standards and certification program for plastic bathtub units, plastic shower receptors and stalls, plastic lavatories, plastic water closet bowls and tanks. 200.937 Section 200.937 Housing and Urban Developmen...

  16. Standardization Documents

    DTIC Science & Technology

    2011-08-01

    Specifications and Standards; Guide Specifications; CIDs; and NGSs . Learn. Perform. Succeed. STANDARDIZATION DOCUMENTS Federal Specifications Commercial...national or international standardization document developed by a private sector association, organization, or technical society that plans ...Maintain lessons learned • Examples: Guidance for application of a technology; Lists of options Learn. Perform. Succeed. DEFENSE HANDBOOK

  17. 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...

  18. 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...

  19. 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...

  20. In vitro evaluation of cytomegalovirus-specific hyperimmune globulins vs. standard intravenous immunoglobulins.

    PubMed

    Miescher, S M; Huber, T M; Kühne, M; Lieby, P; Snydman, D R; Vensak, J L; Berger, M

    2015-07-01

    To evaluate standard intravenous immunoglobulin (IVIG) as an alternative to intravenous cytomegalovirus hyperimmune immunoglobulin (CMVIG) for prophylaxis and therapy of cytomegalovirus (CMV) disease, we measured the ELISA and neutralizing titres of CMV-specific antibodies in CMVIG and IVIG preparations. Anti-CMV-IgG ELISA and neutralizing titres (fibroblast-based test) in CMVIG CG (Cytogam®, n = 20), CMVIG CT (Cytotect® CP, n = 3), IVIG P (Privigen®, n = 32) and IVIG K/G (Kiovig®/Gammagard®, n = 5) were compared, and IgG subclasses 1-4 were determined by nephelometry. Cytomegalovirus hyperimmune immunoglobulins contained more than fourfold higher CMV ELISA and CMV-neutralizing activity per gram of IgG than the standard IVIGs. Pooled data for all four products showed a significant correlation between anti-CMV-IgG ELISA and neutralizing titres (r = 0·93, P < 0·001). There was a good correlation between the IgG3 content and CMV-neutralizing antibodies amongst lots of CMVIGs (r = 0·91, P = 0·01), but this did not extend to the IVIGs. CMVIG CG contained the highest CMV-neutralizing activity (3497 ± 395 PEIU/g IgG) of any product tested. The higher anti-CMV neutralization capacity of CMVIG per gram of IgG vs. standard IVIG suggests that standard IVIGs are not equivalent to or interchangeable with CMVIG. © 2015 The Authors. Vox Sanguinis published by John Wiley & Sons Ltd on behalf of International Society of Blood Transfusion.

  1. Using Semantic Web technologies for the generation of domain-specific templates to support clinical study metadata standards.

    PubMed

    Jiang, Guoqian; Evans, Julie; Endle, Cory M; Solbrig, Harold R; Chute, Christopher G

    2016-01-01

    The Biomedical Research Integrated Domain Group (BRIDG) model is a formal domain analysis model for protocol-driven biomedical research, and serves as a semantic foundation for application and message development in the standards developing organizations (SDOs). The increasing sophistication and complexity of the BRIDG model requires new approaches to the management and utilization of the underlying semantics to harmonize domain-specific standards. The objective of this study is to develop and evaluate a Semantic Web-based approach that integrates the BRIDG model with ISO 21090 data types to generate domain-specific templates to support clinical study metadata standards development. We developed a template generation and visualization system based on an open source Resource Description Framework (RDF) store backend, a SmartGWT-based web user interface, and a "mind map" based tool for the visualization of generated domain-specific templates. We also developed a RESTful Web Service informed by the Clinical Information Modeling Initiative (CIMI) reference model for access to the generated domain-specific templates. A preliminary usability study is performed and all reviewers (n = 3) had very positive responses for the evaluation questions in terms of the usability and the capability of meeting the system requirements (with the average score of 4.6). Semantic Web technologies provide a scalable infrastructure and have great potential to enable computable semantic interoperability of models in the intersection of health care and clinical research.

  2. Molecular Form Differences Between Prostate-Specific Antigen (PSA) Standards Create Quantitative Discordances in PSA ELISA Measurements

    PubMed Central

    McJimpsey, Erica L.

    2016-01-01

    The prostate-specific antigen (PSA) assays currently employed for the detection of prostate cancer (PCa) lack the specificity needed to differentiate PCa from benign prostatic hyperplasia and have high false positive rates. The PSA calibrants used to create calibration curves in these assays are typically purified from seminal plasma and contain many molecular forms (intact PSA and cleaved subforms). The purpose of this study was to determine if the composition of the PSA molecular forms found in these PSA standards contribute to the lack of PSA test reliability. To this end, seminal plasma purified PSA standards from different commercial sources were investigated by western blot (WB) and in multiple research grade PSA ELISAs. The WB results revealed that all of the PSA standards contained different mass concentrations of intact and cleaved molecular forms. Increased mass concentrations of intact PSA yielded higher immunoassay absorbance values, even between lots from the same manufacturer. Standardization of seminal plasma derived PSA calibrant molecular form mass concentrations and purification methods will assist in closing the gaps in PCa testing measurements that require the use of PSA values, such as the % free PSA and Prostate Health Index by increasing the accuracy of the calibration curves. PMID:26911983

  3. Site-Specific Reference Person Parameters and Derived Concentration Standards for the Savannah River Site

    DOE PAGES

    Stone, Daniel K.; Higley, Kathryn A.; Jannik, G. Timothy

    2014-05-01

    The U.S. Department of Energy Order 458.1 states that the compliance with the 1 mSv annual dose constraint to a member of the public may be demonstrated by calculating dose to the maximally exposed individual (MEI) or to a representative person. Historically, the MEI concept was used for dose compliance at the Savannah River Site (SRS) using adult dose coefficients and adult male usage parameters. For future compliance, SRS plans to use the representative person concept for dose estimates to members of the public. The representative person dose will be based on the reference person dose coefficients from the U.S.more » DOE Derived Concentration Technical Standard and on usage parameters specific to SRS for the reference and typical person. Usage parameters and dose coefficients were determined for inhalation, ingestion and external exposure pathways. The parameters for the representative person were used to calculate and tabulate SRS-specific derived concentration standards (DCSs) for the pathways not included in DOE-STD-1196-2011.« less

  4. Standard specification for nuclear grade hafnium oxide pellets. ASTM standard

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

    NONE

    This specification is under the jurisdiction of ASTM Committee C-26 on Nuclear Fuel Cycle and is the direct responsibility of Subcommittee C26.03 on Neutron Absorber Materials Specifications. Current edition approved May 10, 1997. Published May 1998. Originally published as C 1076-87. Last previous edition C 1076-92.

  5. Performance of portland limestone cements : cements designed to be more sustainable that include up to 15% limestone addition.

    DOT National Transportation Integrated Search

    2013-11-01

    In 2009, ASTM and AASHTO permitted the use of up to 5% interground limestone in ordinary portland cement (OPC) as a part of ASTM : C150/AASHTO M85. When this project was initiated a new proposal was being discussed that would enable up to 15% intergr...

  6. Species-Specific Standard Redox Potential of Thiol-Disulfide Systems: A Key Parameter to Develop Agents against Oxidative Stress

    NASA Astrophysics Data System (ADS)

    Mirzahosseini, Arash; Noszál, Béla

    2016-11-01

    Microscopic standard redox potential, a new physico-chemical parameter was introduced and determined to quantify thiol-disulfide equilibria of biological significance. The highly composite, codependent acid-base and redox equilibria of thiols could so far be converted into pH-dependent, apparent redox potentials (E’°) only. Since the formation of stable metal-thiolate complexes precludes the direct thiol-disulfide redox potential measurements by usual electrochemical techniques, an indirect method had to be elaborated. In this work, the species-specific, pH-independent standard redox potentials of glutathione were determined primarily by comparing it to 1-methylnicotinamide, the simplest NAD+ analogue. Secondarily, the species-specific standard redox potentials of the two-electron redox transitions of cysteamine, cysteine, homocysteine, penicillamine, and ovothiol were determined using their microscopic redox equilibrium constants with glutathione. The 30 different, microscopic standard redox potential values show close correlation with the respective thiolate basicities and provide sound means for the development of potent agents against oxidative stress.

  7. 77 FR 54163 - Health Information Technology: Standards, Implementation Specifications, and Certification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-04

    ...With this final rule, the Secretary of Health and Human Services adopts certification criteria that establish the technical capabilities and specify the related standards and implementation specifications that Certified Electronic Health Record (EHR) Technology will need to include to, at a minimum, support the achievement of meaningful use by eligible professionals, eligible hospitals, and critical access hospitals under the Medicare and Medicaid EHR Incentive Programs beginning with the EHR reporting periods in fiscal year and calendar year 2014. This final rule also makes changes to the permanent certification program for health information technology, including changing the program's name to the ONC HIT Certification Program.

  8. Motor neuron disease mortality and lifetime petrol lead exposure: Evidence from national age-specific and state-level age-standardized death rates in Australia.

    PubMed

    Zahran, Sammy; Laidlaw, Mark A S; Rowe, Dominic B; Ball, Andrew S; Mielke, Howard W

    2017-02-01

    The age standardized death rate from motor neuron disease (MND) for persons 40-84 years of age in the Australian States of New South Wales, Victoria, and Queensland increased dramatically from 1958 to 2013. Nationally, age-specific MND death rates also increased over this time period, but the rate of the rise varied considerably by age-group. The historic use of lead (Pb) additives in Australian petrol is a candidate explanation for these trends in MND mortality (International Classification of Disease (ICD)-10 G12.2). Leveraging temporal and spatial variation in petrol lead exposure risk resulting from the slow rise and rapid phase-out of lead as a constituent in gasoline in Australia, we analyze relationships between (1) national age-specific MND death rates in Australia and age-specific lifetime petrol lead exposure, (2) annual between-age dispersions in age-specific MND death rates and age-specific lifetime petrol lead exposure; and (3) state-level age-standardized MND death rates as a function of age-weighted lifetime petrol lead exposure. Other things held equal, we find that a one percent increase in lifetime petrol lead exposure increases the MND death rate by about one-third of one percent in both national age-specific and state-level age-standardized models of MND mortality. Lending support to the supposition that lead exposure is a driver of MND mortality risk, we find that the annual between-age group standard deviation in age-specific MND death rates is strongly correlated with the between-age standard deviation in age-specific lifetime petrol lead exposure. Legacy petrol lead emissions are associated with age-specific MND death rates as well as state-level age-standardized MND death rates in Australia. Results indicate that we are approaching peak lead exposure-attributable MND mortality. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. The GLAS Standard Data Products Specification-Data Dictionary, Version 1.0. Volume 15

    NASA Technical Reports Server (NTRS)

    Lee, Jeffrey E.

    2013-01-01

    The Geoscience Laser Altimeter System (GLAS) is the primary instrument for the ICESat (Ice, Cloud and Land Elevation Satellite) laser altimetry mission. ICESat was the benchmark Earth Observing System (EOS) mission for measuring ice sheet mass balance, cloud and aerosol heights, as well as land topography and vegetation characteristics. From 2003 to 2009, the ICESat mission provided multi-year elevation data needed to determine ice sheet mass balance as well as cloud property information, especially for stratospheric clouds common over polar areas. It also provided topography and vegetation data around the globe, in addition to the polar-specific coverage over the Greenland and Antarctic ice sheets.This document contains the data dictionary for the GLAS standard data products. It details the parameters present on GLAS standard data products. Each parameter is defined with a short name, a long name, units on product, type of variable, a long description and products that contain it. The term standard data products refers to those EOS instrument data that are routinely generated for public distribution. These products are distributed by the National Snow and Ice Data Center (NSDIC).

  10. Comparison of patient-specific instruments with standard surgical instruments in determining glenoid component position: a randomized prospective clinical trial.

    PubMed

    Hendel, Michael D; Bryan, Jason A; Barsoum, Wael K; Rodriguez, Eric J; Brems, John J; Evans, Peter J; Iannotti, Joseph P

    2012-12-05

    Glenoid component malposition for anatomic shoulder replacement may result in complications. The purpose of this study was to define the efficacy of a new surgical method to place the glenoid component. Thirty-one patients were randomized for glenoid component placement with use of either novel three-dimensional computed tomographic scan planning software combined with patient-specific instrumentation (the glenoid positioning system group), or conventional computed tomographic scan, preoperative planning, and surgical technique, utilizing instruments provided by the implant manufacturer (the standard surgical group). The desired position of the component was determined preoperatively. Postoperatively, a computed tomographic scan was used to define and compare the actual implant location with the preoperative plan. In the standard surgical group, the average preoperative glenoid retroversion was -11.3° (range, -39° to 17°). In the glenoid positioning system group, the average glenoid retroversion was -14.8° (range, -27° to 7°). When the standard surgical group was compared with the glenoid positioning system group, patient-specific instrumentation technology significantly decreased (p < 0.05) the average deviation of implant position for inclination and medial-lateral offset. Overall, the average deviation in version was 6.9° in the standard surgical group and 4.3° in the glenoid positioning system group. The average deviation in inclination was 11.6° in the standard surgical group and 2.9° in the glenoid positioning system group. The greatest benefit of patient-specific instrumentation was observed in patients with retroversion in excess of 16°; the average deviation was 10° in the standard surgical group and 1.2° in the glenoid positioning system group (p < 0.001). Preoperative planning and patient-specific instrumentation use resulted in a significant improvement in the selection and use of the optimal type of implant and a significant reduction in

  11. 23 CFR 973.208 - Indian lands pavement management system (PMS).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Indian lands pavement management system (PMS). 973.208... PROGRAM Bureau of Indian Affairs Management Systems § 973.208 Indian lands pavement management system (PMS... concepts described in the AASHTO's “Pavement Management Guide.” 1 1 “Pavement Management Guide,” AASHTO...

  12. 23 CFR 973.208 - Indian lands pavement management system (PMS).

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Indian lands pavement management system (PMS). 973.208... PROGRAM Bureau of Indian Affairs Management Systems § 973.208 Indian lands pavement management system (PMS... concepts described in the AASHTO's “Pavement Management Guide.” 1 1 “Pavement Management Guide,” AASHTO...

  13. 23 CFR 973.208 - Indian lands pavement management system (PMS).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Indian lands pavement management system (PMS). 973.208... PROGRAM Bureau of Indian Affairs Management Systems § 973.208 Indian lands pavement management system (PMS... concepts described in the AASHTO's “Pavement Management Guide.” 1 1 “Pavement Management Guide,” AASHTO...

  14. 23 CFR 973.208 - Indian lands pavement management system (PMS).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Indian lands pavement management system (PMS). 973.208... PROGRAM Bureau of Indian Affairs Management Systems § 973.208 Indian lands pavement management system (PMS... concepts described in the AASHTO's “Pavement Management Guide.” 1 1 “Pavement Management Guide,” AASHTO...

  15. 23 CFR 973.208 - Indian lands pavement management system (PMS).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Indian lands pavement management system (PMS). 973.208... PROGRAM Bureau of Indian Affairs Management Systems § 973.208 Indian lands pavement management system (PMS... concepts described in the AASHTO's “Pavement Management Guide.” 1 1 “Pavement Management Guide,” AASHTO...

  16. A standard format and a graphical user interface for spin system specification.

    PubMed

    Biternas, A G; Charnock, G T P; Kuprov, Ilya

    2014-03-01

    We introduce a simple and general XML format for spin system description that is the result of extensive consultations within Magnetic Resonance community and unifies under one roof all major existing spin interaction specification conventions. The format is human-readable, easy to edit and easy to parse using standard XML libraries. We also describe a graphical user interface that was designed to facilitate construction and visualization of complicated spin systems. The interface is capable of generating input files for several popular spin dynamics simulation packages. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

  17. Development of standardized component\\0x2010based equipment specifications and transition plan into a predictive maintenance strategy : final report.

    DOT National Transportation Integrated Search

    2015-12-01

    This project investigated INDOT equipment records and equipment industry standards to produce standard equipment specifications : and a predictive maintenance schedule for the more than 1100 single and tandem axle trucks in use at INDOT. The research...

  18. Designing timber bridge superstructures : a comparison of U.S. and Canadian bridge codes.

    Treesearch

    James Scott Groenier; James P. Wacker

    2008-01-01

    Several changes relating to timber bridges have been incorporated into the AASHTO-LRFD Bridge Design Specifications recently. In addition, the Federal Highway Administration is strongly encouraging an LRFD-based design approach for all new bridges in the United States. The Bridge Design Code in Canada was one of the first to adopt the limit states design philosophy,...

  19. A method for the development of disease-specific reference standards vocabularies from textual biomedical literature resources

    PubMed Central

    Wang, Liqin; Bray, Bruce E.; Shi, Jianlin; Fiol, Guilherme Del; Haug, Peter J.

    2017-01-01

    Objective Disease-specific vocabularies are fundamental to many knowledge-based intelligent systems and applications like text annotation, cohort selection, disease diagnostic modeling, and therapy recommendation. Reference standards are critical in the development and validation of automated methods for disease-specific vocabularies. The goal of the present study is to design and test a generalizable method for the development of vocabulary reference standards from expert-curated, disease-specific biomedical literature resources. Methods We formed disease-specific corpora from literature resources like textbooks, evidence-based synthesized online sources, clinical practice guidelines, and journal articles. Medical experts annotated and adjudicated disease-specific terms in four classes (i.e., causes or risk factors, signs or symptoms, diagnostic tests or results, and treatment). Annotations were mapped to UMLS concepts. We assessed source variation, the contribution of each source to build disease-specific vocabularies, the saturation of the vocabularies with respect to the number of used sources, and the generalizability of the method with different diseases. Results The study resulted in 2588 string-unique annotations for heart failure in four classes, and 193 and 425 respectively for pulmonary embolism and rheumatoid arthritis in treatment class. Approximately 80% of the annotations were mapped to UMLS concepts. The agreement among heart failure sources ranged between 0.28 and 0.46. The contribution of these sources to the final vocabulary ranged between 18% and 49%. With the sources explored, the heart failure vocabulary reached near saturation in all four classes with the inclusion of minimal six sources (or between four to seven sources if only counting terms occurred in two or more sources). It took fewer sources to reach near saturation for the other two diseases in terms of the treatment class. Conclusions We developed a method for the development of

  20. The Global Genome Biodiversity Network (GGBN) Data Standard specification

    PubMed Central

    Droege, G.; Barker, K.; Seberg, O.; Coddington, J.; Benson, E.; Berendsohn, W. G.; Bunk, B.; Butler, C.; Cawsey, E. M.; Deck, J.; Döring, M.; Flemons, P.; Gemeinholzer, B.; Güntsch, A.; Hollowell, T.; Kelbert, P.; Kostadinov, I.; Kottmann, R.; Lawlor, R. T.; Lyal, C.; Mackenzie-Dodds, J.; Meyer, C.; Mulcahy, D.; Nussbeck, S. Y.; O'Tuama, É.; Orrell, T.; Petersen, G.; Robertson, T.; Söhngen, C.; Whitacre, J.; Wieczorek, J.; Yilmaz, P.; Zetzsche, H.; Zhang, Y.; Zhou, X.

    2016-01-01

    Genomic samples of non-model organisms are becoming increasingly important in a broad range of studies from developmental biology, biodiversity analyses, to conservation. Genomic sample definition, description, quality, voucher information and metadata all need to be digitized and disseminated across scientific communities. This information needs to be concise and consistent in today’s ever-increasing bioinformatic era, for complementary data aggregators to easily map databases to one another. In order to facilitate exchange of information on genomic samples and their derived data, the Global Genome Biodiversity Network (GGBN) Data Standard is intended to provide a platform based on a documented agreement to promote the efficient sharing and usage of genomic sample material and associated specimen information in a consistent way. The new data standard presented here build upon existing standards commonly used within the community extending them with the capability to exchange data on tissue, environmental and DNA sample as well as sequences. The GGBN Data Standard will reveal and democratize the hidden contents of biodiversity biobanks, for the convenience of everyone in the wider biobanking community. Technical tools exist for data providers to easily map their databases to the standard. Database URL: http://terms.tdwg.org/wiki/GGBN_Data_Standard PMID:27694206

  1. The Global Genome Biodiversity Network (GGBN) Data Standard specification.

    PubMed

    Droege, G; Barker, K; Seberg, O; Coddington, J; Benson, E; Berendsohn, W G; Bunk, B; Butler, C; Cawsey, E M; Deck, J; Döring, M; Flemons, P; Gemeinholzer, B; Güntsch, A; Hollowell, T; Kelbert, P; Kostadinov, I; Kottmann, R; Lawlor, R T; Lyal, C; Mackenzie-Dodds, J; Meyer, C; Mulcahy, D; Nussbeck, S Y; O'Tuama, É; Orrell, T; Petersen, G; Robertson, T; Söhngen, C; Whitacre, J; Wieczorek, J; Yilmaz, P; Zetzsche, H; Zhang, Y; Zhou, X

    2016-01-01

    Genomic samples of non-model organisms are becoming increasingly important in a broad range of studies from developmental biology, biodiversity analyses, to conservation. Genomic sample definition, description, quality, voucher information and metadata all need to be digitized and disseminated across scientific communities. This information needs to be concise and consistent in today's ever-increasing bioinformatic era, for complementary data aggregators to easily map databases to one another. In order to facilitate exchange of information on genomic samples and their derived data, the Global Genome Biodiversity Network (GGBN) Data Standard is intended to provide a platform based on a documented agreement to promote the efficient sharing and usage of genomic sample material and associated specimen information in a consistent way. The new data standard presented here build upon existing standards commonly used within the community extending them with the capability to exchange data on tissue, environmental and DNA sample as well as sequences. The GGBN Data Standard will reveal and democratize the hidden contents of biodiversity biobanks, for the convenience of everyone in the wider biobanking community. Technical tools exist for data providers to easily map their databases to the standard.Database URL: http://terms.tdwg.org/wiki/GGBN_Data_Standard. © The Author(s) 2016. Published by Oxford University Press.

  2. Climate-Specific Passive Building Standards

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

    Wright, Graham S.; Klingenberg, Katrin

    2015-07-29

    In 2012, the U.S. Department of Energy (DOE) recognized the value of performance-based passive building standards when it joined with Passive House Institute US (PHIUS) to promote DOE’s Challenge Home program in tandem with the PHIUS+ Certification program. Since then, the number of passive building projects that have been certified under the partnership has grown exponentially because of some synergy. Passive building represents a well-developed approach to arrive at the envelope basis for zero energy and energy-positive projects by employing performance-based criteria and maximizing cost-effective savings from conservation before implementing renewable energy technologies. The Challenge Home program evolved into themore » Zero Energy Ready Home (ZERH) program in a move toward 1) attaining zero energy and 2) including active renewable energy generation such as photovoltaics (PV)—toward the zero energy goal.« less

  3. What is the fundamental ion-specific series for anions and cations? Ion specificity in standard partial molar volumes of electrolytes and electrostriction in water and non-aqueous solvents.

    PubMed

    Mazzini, Virginia; Craig, Vincent S J

    2017-10-01

    The importance of electrolyte solutions cannot be overstated. Beyond the ionic strength of electrolyte solutions the specific nature of the ions present is vital in controlling a host of properties. Therefore ion specificity is fundamentally important in physical chemistry, engineering and biology. The observation that the strengths of the effect of ions often follows well established series suggests that a single predictive and quantitative description of specific-ion effects covering a wide range of systems is possible. Such a theory would revolutionise applications of physical chemistry from polymer precipitation to drug design. Current approaches to understanding specific-ion effects involve consideration of the ions themselves, the solvent and relevant interfaces and the interactions between them. Here we investigate the specific-ion effects trends of standard partial molar volumes and electrostrictive volumes of electrolytes in water and eleven non-aqueous solvents. We choose these measures as they relate to bulk properties at infinite dilution, therefore they are the simplest electrolyte systems. This is done to test the hypothesis that the ions alone exhibit a specific-ion effect series that is independent of the solvent and unrelated to surface properties. The specific-ion effects trends of standard partial molar volumes and normalised electrostrictive volumes examined in this work show a fundamental ion-specific series that is reproduced across the solvents, which is the Hofmeister series for anions and the reverse lyotropic series for cations, supporting the hypothesis. This outcome is important in demonstrating that ion specificity is observed at infinite dilution and demonstrates that the complexity observed in the manifestation of specific-ion effects in a very wide range of systems is due to perturbations of solvent, surfaces and concentration on the underlying fundamental series. This knowledge will guide a general understanding of specific

  4. Event-specific qualitative and quantitative detection of five genetically modified rice events using a single standard reference molecule.

    PubMed

    Kim, Jae-Hwan; Park, Saet-Byul; Roh, Hyo-Jeong; Shin, Min-Ki; Moon, Gui-Im; Hong, Jin-Hwan; Kim, Hae-Yeong

    2017-07-01

    One novel standard reference plasmid, namely pUC-RICE5, was constructed as a positive control and calibrator for event-specific qualitative and quantitative detection of genetically modified (GM) rice (Bt63, Kemingdao1, Kefeng6, Kefeng8, and LLRice62). pUC-RICE5 contained fragments of a rice-specific endogenous reference gene (sucrose phosphate synthase) as well as the five GM rice events. An existing qualitative PCR assay approach was modified using pUC-RICE5 to create a quantitative method with limits of detection correlating to approximately 1-10 copies of rice haploid genomes. In this quantitative PCR assay, the square regression coefficients ranged from 0.993 to 1.000. The standard deviation and relative standard deviation values for repeatability ranged from 0.02 to 0.22 and 0.10% to 0.67%, respectively. The Ministry of Food and Drug Safety (Korea) validated the method and the results suggest it could be used routinely to identify five GM rice events. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Selected School Laws and Standards. A Summary Containing Specific School Laws Relating to Area Schools, Standards for Area Community Colleges and Area Vocational Schools.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Public Instruction, Des Moines. Area Schools and Career Education Branch.

    A selected summary is provided of: (1) Iowa school laws relating to area schools; and (2) standards for area community colleges and area vocational schools. Part one contains the specific Chapters (280A and 286A, Code of Iowa) which pertain to the area schools. Chapter 280A deals with the organization of the school and county systems; plans for…

  6. Canadian and U.S. Cooperation for the development of standards and specifications for emerging mapping technologies

    USGS Publications Warehouse

    Habib, A.; Jarvis, A.; Al-Durgham, M. M.; Lay, J.; Quackenbush, P.; Stensaas, G.; Moe, D.

    2007-01-01

    The mapping community is witnessing significant advances in available sensors, such as medium format digital cameras (MFDC) and Light Detection and Ranging (LiDAR) systems. In this regard, the Digital Photogrammetry Research Group (DPRG) of the Department of Geomatics Engineering at the University of Calgary has been actively involved in the development of standards and specifications for regulating the use of these sensors in mapping activities. More specifically, the DPRG has been working on developing new techniques for the calibration and stability analysis of medium format digital cameras. This research is essential since these sensors have not been developed with mapping applications in mind. Therefore, prior to their use in Geomatics activies, new standards should be developed to ensure the quality of the developed products. In another front, the persistent improvement in direct geo-referencing technology has led to an expansion in the use of LiDAR systems for the acquisition of dense and accurate surface information. However, the processing of the raw LiDAR data (e.g., ranges, mirror angles, and navigation data) remains a non-transparent process that is proprietary to the manufacturers of LiDAR systems. Therefore, the DPRG has been focusing on the development of quality control procedures to quantify the accuracy of LiDAR output in the absence of initial system measurements. This paper presents a summary of the research conducted by the DPRG together with the British Columbia Base Mapping and Geomatic Services (BMGS) and the United States Geological Survey (USGS) for the development of quality assurance and quality control procedures for emerging mapping technologies. The outcome of this research will allow for the possiblity of introducing North American Standards and Specifications to regulate the use of MFDC and LiDAR systems in the mapping industry.

  7. Unification of Electromagnetic Specifications and Standards. Part 2. Recommendations for Revisions of Existing Practices

    DTIC Science & Technology

    1983-02-28

    tire, .v ,.,, DNA 5433F-2 I 1 UNIFICATION OF ELECTROMAGNETIC -’, SPECIFICATIONS AND STANDARDS Part Ih: Recommendations for Revisions of Existing...ADDRESSEE IS NO LONGER EMPLOYED BY" "• YOUR ORGANIZATION. ... : 1 ,S ::! ,.S ., UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (When D.e. 6.e1e..c...REPORT DOCUMENTATION PAGE BEFORE COMPETISRM 1 . REPORT NUMBER 2. GOVT ACCESSION NO. 3. RECIPIENT’S CATALOG NUMBER DNA 5433F-2 1 /f9 I;’,71 4. TITLE

  8. Recommendations for the treatment of aging in standard technical specifications

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

    Orton, R.D.; Allen, R.P.

    1995-09-01

    As part of the US Nuclear Regulatory Commission`s Nuclear Plant Aging Research Program, Pacific Northwest Laboratory (PNL) evaluated the standard technical specifications for nuclear power plants to determine whether the current surveillance requirements (SRs) were effective in detecting age-related degradation. Nuclear Plant Aging Research findings for selected systems and components were reviewed to identify the stressors and operative aging mechanisms and to evaluate the methods available to detect, differentiate, and trend the resulting aging degradation. Current surveillance and testing requirements for these systems and components were reviewed for their effectiveness in detecting degraded conditions and for potential contributions to prematuremore » degradation. When the current surveillance and testing requirements appeared ineffective in detecting aging degradation or potentially could contribute to premature degradation, a possible deficiency in the SRs was identified that could result in undetected degradation. Based on this evaluation, PNL developed recommendations for inspection, surveillance, trending, and condition monitoring methods to be incorporated in the SRs to better detect age- related degradation of these selected systems and components.« less

  9. Health information technology: initial set of standards, implementation specifications, and certification criteria for electronic health record technology. Interim final rule.

    PubMed

    2010-01-13

    The Department of Health and Human Services (HHS) is issuing this interim final rule with a request for comments to adopt an initial set of standards, implementation specifications, and certification criteria, as required by section 3004(b)(1) of the Public Health Service Act. This interim final rule represents the first step in an incremental approach to adopting standards, implementation specifications, and certification criteria to enhance the interoperability, functionality, utility, and security of health information technology and to support its meaningful use. The certification criteria adopted in this initial set establish the capabilities and related standards that certified electronic health record (EHR) technology will need to include in order to, at a minimum, support the achievement of the proposed meaningful use Stage 1 (beginning in 2011) by eligible professionals and eligible hospitals under the Medicare and Medicaid EHR Incentive Programs.

  10. Mathematics Content Standards Benchmarks and Performance Standards

    ERIC Educational Resources Information Center

    New Mexico Public Education Department, 2008

    2008-01-01

    New Mexico Mathematics Content Standards, Benchmarks, and Performance Standards identify what students should know and be able to do across all grade levels, forming a spiraling framework in the sense that many skills, once introduced, develop over time. While the Performance Standards are set forth at grade-specific levels, they do not exist as…

  11. Standard specification for carbon and alloy steel nuts. ASTM standard

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

    NONE

    This specification is under the jurisdiction of ASTM Committee F-16 on Fasteners and is the responsibility of Subcommittee F16.02 on Steel Bolts, Nuts, Rivets, and Washers. Current edition approved Dec. 10, 1997. Published July 1998. Originally published as A 563-66. Last previous edition A 563-96.

  12. 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...

  13. Standards and Specifications for Ground Processing of Space Vehicles: From an Aviation-Based Shuttle Project to Global Application

    NASA Technical Reports Server (NTRS)

    Ingalls, John; Cipolletti, John

    2011-01-01

    Proprietary or unique designs and operations are expected early in any industry's development, and often provide a competitive early market advantage. However, there comes a time when a product or industry requires standardization for the whole industry to advance...or survive. For the space industry, that time has come. Here, we will focus on standardization of ground processing for space vehicles and their ground systems. With the retirement of the Space Shuttle, and emergence of a new global space race, affordability and sustainability are more important now than ever. The growing commercialization of the space industry and current global economic environment are driving greater need for efficiencies to save time and money. More RLV's (Reusable Launch Vehicles) are being developed for the gains of reusability not achievable with traditional ELV's (Expendable Launch Vehicles). More crew/passenger vehicles are also being developed. All of this calls for more attention needed for ground processing-repeatedly before launch and after landing/recovery. RLV's should provide more efficiencies than ELV's, as long as MRO (Maintenance, Repair, and Overhaul) is well-planned-even for the unplanned problems. NASA's Space Shuttle is a primary example of an RLV which was supposed to thrive on reusability savings with efficient ground operations, but lessons learned show that costs were (and still are) much greater than expected. International standards and specifications can provide the commonality needed to simplify design and manufacturing as well as to improve safety, quality, maintenance, and operability. There are standards organizations engaged in the space industry, but ground processing is one of the areas least addressed. Challenges are encountered due to various factors often not considered during development. Multiple vehicle elements, sites, customers, and contractors pose various functional and integration difficulties. Resulting technical publication structures

  14. Standardization of a two-step real-time polymerase chain reaction based method for species-specific detection of medically important Aspergillus species.

    PubMed

    Das, P; Pandey, P; Harishankar, A; Chandy, M; Bhattacharya, S; Chakrabarti, A

    2017-01-01

    Standardization of Aspergillus polymerase chain reaction (PCR) poses two technical challenges (a) standardization of DNA extraction, (b) optimization of PCR against various medically important Aspergillus species. Many cases of aspergillosis go undiagnosed because of relative insensitivity of conventional diagnostic methods such as microscopy, culture or antigen detection. The present study is an attempt to standardize real-time PCR assay for rapid sensitive and specific detection of Aspergillus DNA in EDTA whole blood. Three nucleic acid extraction protocols were compared and a two-step real-time PCR assay was developed and validated following the recommendations of the European Aspergillus PCR Initiative in our setup. In the first PCR step (pan-Aspergillus PCR), the target was 28S rDNA gene, whereas in the second step, species specific PCR the targets were beta-tubulin (for Aspergillus fumigatus, Aspergillus flavus, Aspergillus terreus), gene and calmodulin gene (for Aspergillus niger). Species specific identification of four medically important Aspergillus species, namely, A. fumigatus, A. flavus, A. niger and A. terreus were achieved by this PCR. Specificity of the PCR was tested against 34 different DNA source including bacteria, virus, yeast, other Aspergillus sp., other fungal species and for human DNA and had no false-positive reactions. The analytical sensitivity of the PCR was found to be 102 CFU/ml. The present protocol of two-step real-time PCR assays for genus- and species-specific identification for commonly isolated species in whole blood for diagnosis of invasive Aspergillus infections offers a rapid, sensitive and specific assay option and requires clinical validation at multiple centers.

  15. Detection of Echinococcus multilocularis by MC-PCR: evaluation of diagnostic sensitivity and specificity without gold standard

    PubMed Central

    Wahlström, Helene; Comin, Arianna; Isaksson, Mats; Deplazes, Peter

    2016-01-01

    Introduction A semi-automated magnetic capture probe-based DNA extraction and real-time PCR method (MC-PCR), allowing for a more efficient large-scale surveillance of Echinococcus multilocularis occurrence, has been developed. The test sensitivity has previously been evaluated using the sedimentation and counting technique (SCT) as a gold standard. However, as the sensitivity of the SCT is not 1, test characteristics of the MC-PCR was also evaluated using latent class analysis, a methodology not requiring a gold standard. Materials and methods Test results, MC-PCR and SCT, from a previous evaluation of the MC-PCR using 177 foxes shot in the spring (n=108) and autumn 2012 (n=69) in high prevalence areas in Switzerland were used. Latent class analysis was used to estimate the test characteristics of the MC-PCR. Although it is not the primary aim of this study, estimates of the test characteristics of the SCT were also obtained. Results and discussion This study showed that the sensitivity of the MC-PCR was 0.88 [95% posterior credible interval (PCI) 0.80–0.93], which was not significantly different than the SCT, 0.83 (95% PCI 0.76–0.88), which is currently considered as the gold standard. The specificity of both tests was high, 0.98 (95% PCI 0.94–0.99) for the MC-PCR and 0.99 (95% PCI 0.99–1) for the SCT. In a previous study, using fox scats from a low prevalence area, the specificity of the MC-PCR was higher, 0.999% (95% PCI 0.997–1). One reason for the lower estimate of the specificity in this study could be that the MC-PCR detects DNA from infected but non-infectious rodents eaten by foxes. When using MC-PCR in low prevalence areas or areas free from the parasite, a positive result in the MC-PCR should be regarded as a true positive. Conclusion The sensitivity of the MC-PCR (0.88) was comparable to the sensitivity of SCT (0.83). PMID:26968153

  16. Detection of Echinococcus multilocularis by MC-PCR: evaluation of diagnostic sensitivity and specificity without gold standard.

    PubMed

    Wahlström, Helene; Comin, Arianna; Isaksson, Mats; Deplazes, Peter

    2016-01-01

    A semi-automated magnetic capture probe-based DNA extraction and real-time PCR method (MC-PCR), allowing for a more efficient large-scale surveillance of Echinococcus multilocularis occurrence, has been developed. The test sensitivity has previously been evaluated using the sedimentation and counting technique (SCT) as a gold standard. However, as the sensitivity of the SCT is not 1, test characteristics of the MC-PCR was also evaluated using latent class analysis, a methodology not requiring a gold standard. Test results, MC-PCR and SCT, from a previous evaluation of the MC-PCR using 177 foxes shot in the spring (n=108) and autumn 2012 (n=69) in high prevalence areas in Switzerland were used. Latent class analysis was used to estimate the test characteristics of the MC-PCR. Although it is not the primary aim of this study, estimates of the test characteristics of the SCT were also obtained. This study showed that the sensitivity of the MC-PCR was 0.88 [95% posterior credible interval (PCI) 0.80-0.93], which was not significantly different than the SCT, 0.83 (95% PCI 0.76-0.88), which is currently considered as the gold standard. The specificity of both tests was high, 0.98 (95% PCI 0.94-0.99) for the MC-PCR and 0.99 (95% PCI 0.99-1) for the SCT. In a previous study, using fox scats from a low prevalence area, the specificity of the MC-PCR was higher, 0.999% (95% PCI 0.997-1). One reason for the lower estimate of the specificity in this study could be that the MC-PCR detects DNA from infected but non-infectious rodents eaten by foxes. When using MC-PCR in low prevalence areas or areas free from the parasite, a positive result in the MC-PCR should be regarded as a true positive. The sensitivity of the MC-PCR (0.88) was comparable to the sensitivity of SCT (0.83).

  17. Prognostic implications of mutation-specific QTc standard deviation in congenital long QT syndrome.

    PubMed

    Mathias, Andrew; Moss, Arthur J; Lopes, Coeli M; Barsheshet, Alon; McNitt, Scott; Zareba, Wojciech; Robinson, Jennifer L; Locati, Emanuela H; Ackerman, Michael J; Benhorin, Jesaia; Kaufman, Elizabeth S; Platonov, Pyotr G; Qi, Ming; Shimizu, Wataru; Towbin, Jeffrey A; Michael Vincent, G; Wilde, Arthur A M; Zhang, Li; Goldenberg, Ilan

    2013-05-01

    Individual corrected QT interval (QTc) may vary widely among carriers of the same long QT syndrome (LQTS) mutation. Currently, neither the mechanism nor the implications of this variable penetrance are well understood. To hypothesize that the assessment of QTc variance in patients with congenital LQTS who carry the same mutation provides incremental prognostic information on the patient-specific QTc. The study population comprised 1206 patients with LQTS with 95 different mutations and ≥ 5 individuals who carry the same mutation. Multivariate Cox proportional hazards regression analysis was used to assess the effect of mutation-specific standard deviation of QTc (QTcSD) on the risk of cardiac events (comprising syncope, aborted cardiac arrest, and sudden cardiac death) from birth through age 40 years in the total population and by genotype. Assessment of mutation-specific QTcSD showed large differences among carriers of the same mutations (median QTcSD 45 ms). Multivariate analysis showed that each 20 ms increment in QTcSD was associated with a significant 33% (P = .002) increase in the risk of cardiac events after adjustment for the patient-specific QTc duration and the family effect on QTc. The risk associated with QTcSD was pronounced among patients with long QT syndrome type 1 (hazard ratio 1.55 per 20 ms increment; P<.001), whereas among patients with long QT syndrome type 2, the risk associated with QTcSD was not statistically significant (hazard ratio 0.99; P = .95; P value for QTcSD-by-genotype interaction = .002). Our findings suggest that mutations with a wider variation in QTc duration are associated with increased risk of cardiac events. These findings appear to be genotype-specific, with a pronounced effect among patients with the long QT syndrome type 1 genotype. Copyright © 2013. Published by Elsevier Inc.

  18. Accounting for both local aquatic community composition and bioavailability in setting site-specific quality standards for zinc.

    PubMed

    Peters, Adam; Simpson, Peter; Moccia, Alessandra

    2014-01-01

    Recent years have seen considerable improvement in water quality standards (QS) for metals by taking account of the effect of local water chemistry conditions on their bioavailability. We describe preliminary efforts to further refine water quality standards, by taking account of the composition of the local ecological community (the ultimate protection objective) in addition to bioavailability. Relevance of QS to the local ecological community is critical as it is important to minimise instances where quality classification using QS does not reconcile with a quality classification based on an assessment of the composition of the local ecology (e.g. using benthic macroinvertebrate quality assessment metrics such as River InVertebrate Prediction and Classification System (RIVPACS)), particularly where ecology is assessed to be at good or better status, whilst chemical quality is determined to be failing relevant standards. The alternative approach outlined here describes a method to derive a site-specific species sensitivity distribution (SSD) based on the ecological community which is expected to be present at the site in the absence of anthropogenic pressures (reference conditions). The method combines a conventional laboratory ecotoxicity dataset normalised for bioavailability with field measurements of the response of benthic macroinvertebrate abundance to chemical exposure. Site-specific QSref are then derived from the 5%ile of this SSD. Using this method, site QSref have been derived for zinc in an area impacted by historic mining activities. Application of QSref can result in greater agreement between chemical and ecological metrics of environmental quality compared with the use of either conventional (QScon) or bioavailability-based QS (QSbio). In addition to zinc, the approach is likely to be applicable to other metals and possibly other types of chemical stressors (e.g. pesticides). However, the methodology for deriving site-specific targets requires

  19. [Sensitivity and specificity of prick skin test with two concentrations of standardized extract of Culex quinquefasciatus in allergic children].

    PubMed

    Castro-Almarales, Raúl Lázaro; Álvarez-Castelló, Mirta; Ronquillo-Díaz, Mercedes; Rodríguez-Canosa, José S; González-León, Mayda; Navarro-Viltre, Bárbara I; Betancourt-Mesia, Daniel; Enríquez-Domínguez, Irene; Reyes-Zamora, Mary Carmen; Oliva-Díaz, Yunia; Mateo-Morejón, Maytee; Labrada-Rosado, Alexis

    2016-01-01

    Diagnostic options for immune reactions to mosquito bites are limited. In Cuba, IgE-mediated reactions are frequently related to Culex quinquefasciatus bite. To determine the sensitivity and specificity of skin prick test with two doses of standardized extract in nitrogen protein units (PNU of Culex quinquefasciatus (BIOCEN, Cuba). An analytical study was conducted on 100 children between 2 and 15 years old. Fifty atopic patients with a history of allergy to mosquito bite and positive specific serum IgE Culex quinquefasciatus and fifty atopic patients without a history of allergy to mosquito bite and negative specific serum IgE to Culex quinquefasciatus. Skin prick tests (SPT) were performed by duplicates on the forearms of the patients. Investigated doses were 100 PNU/mL and 10 PNU/mL. SPT with the highest concentration obtained a mean wheal size of 22.09 mm2 and for lower doses of 8.09 mm2, a statistically significant difference (p=0.001, Student's t test). Positive skin test correlated in 100% of patients with the presence of specific IgE. Testing with both doses showed a 94% of specificity and 88% of sensitivity. The diagnostic accuracy of SPT using both doses of standardized extract was similar, which justifies its use for diagnosis of sensitization to Culex quinquefasciatus in patients with symptoms of allergy to mosquito bite.

  20. SITE SPECIFIC REFERENCE PERSON PARAMETERS AND DERIVED CONCENTRATION STANDARDS FOR THE SAVANNAH RIVER SITE

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

    Jannik, T.

    2013-03-14

    The purpose of this report is twofold. The first is to develop a set of behavioral parameters for a reference person specific for the Savannah River Site (SRS) such that the parameters can be used to determine dose to members of the public in compliance with Department of Energy (DOE) Order 458.1 “Radiation Protection of the Public and the Environment.” A reference person is a hypothetical, gender and age aggregation of human physical and physiological characteristics arrived at by international consensus for the purpose of standardizing radiation dose calculations. DOE O 458.1 states that compliance with the annual dose limitmore » of 100 mrem (1 mSv) to a member of the public may be demonstrated by calculating the dose to the maximally exposed individual (MEI) or to a representative person. Historically, for dose compliance, SRS has used the MEI concept, which uses adult dose coefficients and adult male usage parameters. Beginning with the 2012 annual site environmental report, SRS will be using the representative person concept for dose compliance. The dose to a representative person will be based on 1) the SRS-specific reference person usage parameters at the 95th percentile of appropriate national or regional data, which are documented in this report, 2) the reference person (gender and age averaged) ingestion and inhalation dose coefficients provided in DOE Derived Concentration Technical Standard (DOE-STD-1196-2011), and 3) the external dose coefficients provided in the DC_PAK3 toolbox. The second purpose of this report is to develop SRS-specific derived concentration standards (DCSs) for all applicable food ingestion pathways, ground shine, and water submersion. The DCS is the concentration of a particular radionuclide in water, in air, or on the ground that results in a member of the public receiving 100 mrem (1 mSv) effective dose following continuous exposure for one year. In DOE-STD-1196-2011, DCSs were developed for the ingestion of water

  1. Patient-specific instrumentation in total knee arthroplasty: simpler, faster and more accurate than standard instrumentation-a randomized controlled trial.

    PubMed

    Vide, João; Freitas, Tânia Pinto; Ramos, Acácio; Cruz, Henrique; Sousa, João Paulo

    2017-08-01

    This randomized controlled trial was conducted to compare patient-specific instrumentation (PSI) to standard instrumentation regarding efficacy to achieve a good coronal alignment and differences in surgical time, blood loss and length of stay. Ninety-five of 100 randomized patients eligible for total knee arthroplasty were analysed. PSI with magnetic resonance and long-leg radiograph was performed in 47 patients, while 48 patients received standard instrumentation. Primary outcome measure was coronal alignment, evaluated with long-leg radiograph. Deviation >3° varus/valgus was considered an outlier. Surgical time was compared from skin to skin. Length of stay was a post hoc analysis. Blood loss was evaluated comparing the number of blood units spent, fall in haemoglobin and haematocrit levels. Standard instrumentation had a higher number of outliers in the coronal alignment with a relative risk of 3.015, compared to PSI. Surgical time was reduced by 18 min (24.8 %) with the PSI, as well as length of stay, with a half-day reduction. Number of blood units spent was significantly less in the PSI group. Relative risk of transfusion was 7.09 for patients in the standard instrumentation group. Difference in Hg and Htc levels were not significant. No patient had to abandon PSI. Minor changes to preoperative plan occurred in 14.9 % of the patient: cut review in 4.3 % and insert change in 10.6 %. Patient-specific instrumentation (PSI) is able to provide important advantages over standard instrumentation in total knee arthroplasty: it lowers the risk of outliers and transfusion, is a faster procedure and enables a shorter length of stay with a low rate of intraoperative adjustments. I.

  2. Spaceflight Human System Standards

    NASA Technical Reports Server (NTRS)

    Holubec, Keith; Tillman, Barry; Connolly, Jan

    2009-01-01

    NASA created a new approach for human system integration and human performance standards. NASA created two documents a standard and a reference handbook. The standard is titled NASA Space Flight Human-System Standard (SFHSS) and consists of two-volumes: Volume 1- Crew Health This volume covers standards needed to support astronaut health (medical care, nutrition, sleep, exercise, etc.) Volume 2 Human Factors, Habitability and Environmental Health This volume covers the standards for system design that will maintain astronaut performance (ie., environmental factors, design of facilities, layout of workstations, and lighting requirements). It includes classic human factors requirements. The new standards document is written in terms so that it is applicable to a broad range of present and future NASA systems. The document states that all new programs prepare system-specific requirements that will meet the general standards. For example, the new standard does not specify a design should accommodate specific percentiles of a defined population. Rather, NASA-STD-3001, Volume 2 states that all programs shall prepare program-specific requirements that define the user population and their size ranges. The design shall then accommodate the full size range of those users. The companion reference handbook, Human Integration Design Handbook (HIDH), was developed to capture the design consideration information from NASA-STD-3000, and adds spaceflight lessons learned, gaps in knowledge, example solutions, and suggests research to further mature specific disciplines. The HIDH serves two major purposes: HIDH is the reference document for writing human factors requirements for specific systems. HIDH contains design guidance information that helps insure that designers create systems which safely and effectively accommodate the capabilities and limitations of space flight crews.

  3. [Definition and specification requirements for PAC-systems (picture archiving and communication system). A performance index with reference to the standard "IEEE Recommended Practice for Software Requirement Specifications"].

    PubMed

    König, H; Klose, K J

    1999-04-01

    The formulation of requirements is necessary to control the goals of a PACS project. Furthermore, in this way, the scope of functionality necessary to support radiological working processes becomes clear. Definitions of requirements and specification are formulated independently of systems according to the IEEE standard "Recommended Practice for Software Requirements Specifications". Definitions are given in the Request for Information, specifications in the Request for Proposal. Functional and non-functional requirements are distinguished. The solutions are rated with respect to scope, appropriateness and quality of implementation. A PACS checklist was created according to the methods described above. It is published on the homepage of the "Arbeitsgemeinschaft Informationstechnologie" (AGIT) within the "Deutsche Röntgengesellschaft" (DRG) (http://www.uni-marburg.de/mzr/agit). The checklist provides a discussion forum which should contribute to an agreement on accepted basic PACS functionalities.

  4. Evaluation of molecular markers for Phytophthora ramorum detection and identification: Testing for specificity using a standardized library of isolates

    Treesearch

    F.N. Martin; M.D. Coffey; K. Zeller; R.C. Hamelin; P. Tooley; M. Garbelotto; K.J.D. Hughes; T. Kubisiak; G.J. Bilodeau; L. Levy; C. Blomquist; P.H. Berger

    2009-01-01

    Given the importance of Phytophthora ramorum from a regulatory standpoint, it is imperative that molecular markers for pathogen detection are fully tested to evaluate their specificity in detection of the pathogen. In an effort to evaluate 11 reported diagnostic techniques, we assembled a standardized DNA library using accessions from the World...

  5. Standardized methods for the production of high specific-activity zirconium-89

    PubMed Central

    Holland, Jason P.; Sheh, Yiauchung; Lewis, Jason S.

    2009-01-01

    Zirconium-89 is an attractive metallo-radionuclide for use in immunoPET due to the favorable decay characteristics. Standardized methods for the routine production and isolation of high purity and high specific-activity 89Zr using a small cyclotron are reported. Optimized cyclotron conditions reveal high average yields of 1.52 ± 0.11 mCi/μA·h at a proton beam energy of 15 MeV and current of 15 μA using a solid, commercially available 89Y-foil target (0.1 mm, 100% natural abundance). 89Zr was isolated in high radionuclidic and radiochemical purity (>99.99%) as [89Zr]Zr-oxalate by using a solid-phase hydroxamate resin with >99.5% recovery of the radioactivity. The effective specific-activity of 89Zr was found to be in the range 5.28 – 13.43 mCi/μg (470 – 1195 Ci/mmol) of zirconium. New methods for the facile production of [89Zr]Zr-chloride are reported. Radiolabeling studies using the trihydroxamate ligand desferrioxamine B (DFO) gave 100% radiochemical yields in <15 min. at room temperature and in vitro stability measurements confirmed that [89Zr]Zr-DFO is stable with respect to ligand dissociation in human serum for >7 days. Small-animal PET imaging studies have demonstrated that free 89Zr(IV) ions administered as [89Zr]Zr-chloride accumulate in the liver whilst [89Zr]Zr-DFO is excreted rapidly via the kidneys within <20 min. These results have important implication for the analysis of immunoPET imaging of 89Zr-labeled monoclonal antibodies. The detailed methods described can be easily translated to other radiochemistry facilities and will facilitate the use of 89Zr in both basic science and clinical investigations. PMID:19720285

  6. Development and UFLC-MS/MS Characterization of a Product-Specific Standard for Phenolic Quantification of Maple-Derived Foods.

    PubMed

    Liu, Yongqiang; Ma, Hang; Seeram, Navindra P

    2016-05-04

    The phenolic contents of plant foods are commonly quantified by the Folin-Ciocalteu assay based on gallic acid equivalents (GAEs). However, this may lead to inaccuracies because gallic acid is not always representative of the structural heterogeneity of plant phenolics. Therefore, product-specific standards have been developed for the phenolic quantification of several foods. Currently, maple-derived foods (syrup, sugar, sap/water, and extracts) are quantified for phenolic contents based on GAEs. Because lignans are the predominant phenolics present in maple, herein, a maple phenolic lignan-enriched standard (MaPLES) was purified (by chromatography) and characterized (by UFLC-MS/MS with lignans previously isolated from maple syrup). Using MaPLES and secoisolariciresinol (a commercially available lignan), the phenolic contents of the maple-derived foods increased 3-fold compared to GAEs. Therefore, lignan-based standards are more appropriate for phenolic quantification of maple-derived foods versus GAEs. Also, MaPLES can be utilized for the authentication and detection of fake label claims on maple products.

  7. Synthetic Spike-in Standards Improve Run-Specific Systematic Error Analysis for DNA and RNA Sequencing

    PubMed Central

    Zook, Justin M.; Samarov, Daniel; McDaniel, Jennifer; Sen, Shurjo K.; Salit, Marc

    2012-01-01

    While the importance of random sequencing errors decreases at higher DNA or RNA sequencing depths, systematic sequencing errors (SSEs) dominate at high sequencing depths and can be difficult to distinguish from biological variants. These SSEs can cause base quality scores to underestimate the probability of error at certain genomic positions, resulting in false positive variant calls, particularly in mixtures such as samples with RNA editing, tumors, circulating tumor cells, bacteria, mitochondrial heteroplasmy, or pooled DNA. Most algorithms proposed for correction of SSEs require a data set used to calculate association of SSEs with various features in the reads and sequence context. This data set is typically either from a part of the data set being “recalibrated” (Genome Analysis ToolKit, or GATK) or from a separate data set with special characteristics (SysCall). Here, we combine the advantages of these approaches by adding synthetic RNA spike-in standards to human RNA, and use GATK to recalibrate base quality scores with reads mapped to the spike-in standards. Compared to conventional GATK recalibration that uses reads mapped to the genome, spike-ins improve the accuracy of Illumina base quality scores by a mean of 5 Phred-scaled quality score units, and by as much as 13 units at CpG sites. In addition, since the spike-in data used for recalibration are independent of the genome being sequenced, our method allows run-specific recalibration even for the many species without a comprehensive and accurate SNP database. We also use GATK with the spike-in standards to demonstrate that the Illumina RNA sequencing runs overestimate quality scores for AC, CC, GC, GG, and TC dinucleotides, while SOLiD has less dinucleotide SSEs but more SSEs for certain cycles. We conclude that using these DNA and RNA spike-in standards with GATK improves base quality score recalibration. PMID:22859977

  8. A U.S. Geological Survey Data Standard (Specifications for representation of geographic point locations for information interchange)

    USGS Publications Warehouse

    ,

    1983-01-01

    This standard establishes uniform formats for geographic point location data. Geographic point location refers to the use of a coordinate system to define the position of a point that may be on, above, or below the Earth's surface. It provides a means for representing these data in digital form for the purpose of interchanging information among data systems and improving clarity and accuracy of interpersonal communications. This document is an expansion and clarification of National Bureau of Standards FIPS PUB 70, issued October 24, 1980. There are minor editorial changes, plus the following additions and modifications: (I) The representation of latitude and longitude using radian measure was added. (2) Alternate 2 for Representation of Hemispheric Information was deleted. (3) Use of the maximum precision for all numerical values was emphasized. The Alternate Representation of Precision was deleted. (4) The length of the zone representation for the State Plane Coordinate System was standardized. (5) The term altitude was substituted for elevation throughout to conform with international usage. (6) Section 3, Specifications for Altitude Data, was expanded and upgraded significantly to the same level of detail as for the horizontal values. (7) A table delineating the coverage of Universal Transverse Mercator zones and the longitudes of the Central Meridians was added and the other tables renumbered. (8) The total length of the representation of point location data at maximum precision was standardized.

  9. 42 CFR 493.1253 - Standard: Establishment and verification of performance specifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Standard: Establishment and verification of..., DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) STANDARDS AND CERTIFICATION LABORATORY REQUIREMENTS... of test results for the test system. (vi) Reference intervals (normal values). (vii) Any other...

  10. A homecare application based on the ASTM E2369-05 Standard Specification for Continuity of Care Record.

    PubMed

    Botsivaly, M; Spyropoulos, B; Koutsourakis, K; Mertika, K

    2006-01-01

    The purpose of this study is the presentation of a system appropriate to be used upon the transition of a patient from hospital to homecare. The developed system is structured according to the ASTM E2369-05 Standard Specification for Continuity of Care Record and its function is based upon the creation of a structured subset of data, containing the patient's most relevant clinical information, enabling simultaneously the planning and the optimal documentation of the provided homecare.

  11. 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...

  12. [Standardization of hospital feeding].

    PubMed

    Caracuel García, Ángel Manuel

    2015-05-07

    Normalization can be understood as the establishing measures against repetitive situations through the development, dissemination, and application of technical design documents called standards. In Andalusia there are 45 public hospitals with 14,606 beds, and in which 11,700 full pensions / day are served. The Working Group on Hospital Food Standardization of the Andalusian Society for Clinical Nutrition and Dietetics, started in 2010, working on the certification of suppliers, product specifications, and meals technical card. - Develop a specific tool to help improving food safety through the certification of their suppliers. - Develop a standardized technical specifications of foodstuffs necessary for the development of menus established codes diets Andalusian hospitals document. - Develop a catalog of data sheets plates of hospital meals, to homogenize menus, respecting local and unifying criteria for qualitative and quantitative ingredients. - Providing documentation and studying of several public hospitals in Andalusia: • Product specifications and certification of suppliers. • International standards certification and distribution companies. • Legislation. • Data sheets for the menu items. • Specifications of different product procurement procedures. - Development of the draft standard HOSPIFOOD®, and approval of the version “0.0”. - Training course for auditors to this standard. - Development of a raw materials catalog as technical cards. - Meals Technical cards review and election of the ones which will be part of the document. After nearly three years of work, we have achieved the following products: - Standardized database of technical specifications for the production of food dietary codes for: fish, seafood, meat and meat products, meats and pates, ready meals, bread and pastries, preserves, milk and dairy products, oils, cereals, legumes , vegetables, fruits, fresh and frozen vegetables, condiments and spices. - Standardized database of

  13. A Homecare Application based on the ASTM E2369-05 Standard Specification for Continuity of Care Record

    PubMed Central

    Botsivaly, M.; Spyropoulos, B.; Koutsourakis, K.; Mertika, K.

    2006-01-01

    The purpose of this study is the presentation of a system appropriate to be used upon the transition of a patient from hospital to homecare. The developed system is structured according to the ASTM E2369-05 Standard Specification for Continuity of Care Record and its function is based upon the creation of a structured subset of data, containing the patient’s most relevant clinical information, enabling simultaneously the planning and the optimal documentation of the provided homecare. PMID:17238479

  14. 78 FR 32476 - Models for Plant-Specific Adoption of Technical Specifications Task Force Traveler TSTF-426...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-30

    ... Standard Technical Specification (STS): NUREG-1432, ``Standard Technical Specifications Combustion..., Washington, DC 20555- 0001. SUPPLEMENTARY INFORMATION: TSTF-426, Revision 5, is applicable to all Combustion...

  15. Refinement of Strut-and-Tie Model for Reinforced Concrete Deep Beams

    PubMed Central

    Panjehpour, Mohammad; Chai, Hwa Kian; Voo, Yen Lei

    2015-01-01

    Deep beams are commonly used in tall buildings, offshore structures, and foundations. According to many codes and standards, strut-and-tie model (STM) is recommended as a rational approach for deep beam analyses. This research focuses on the STM recommended by ACI 318-11 and AASHTO LRFD and uses experimental results to modify the strut effectiveness factor in STM for reinforced concrete (RC) deep beams. This study aims to refine STM through the strut effectiveness factor and increase result accuracy. Six RC deep beams with different shear span to effective-depth ratios (a/d) of 0.75, 1.00, 1.25, 1.50, 1.75, and 2.00 were experimentally tested under a four-point bending set-up. The ultimate shear strength of deep beams obtained from non-linear finite element modeling and STM recommended by ACI 318-11 as well as AASHTO LRFD (2012) were compared with the experimental results. An empirical equation was proposed to modify the principal tensile strain value in the bottle-shaped strut of deep beams. The equation of the strut effectiveness factor from AASHTTO LRFD was then modified through the aforementioned empirical equation. An investigation on the failure mode and crack propagation in RC deep beams subjected to load was also conducted. PMID:26110268

  16. Elementary School Educational Specifications: Facilities Planning Standards. Edition III.

    ERIC Educational Resources Information Center

    Jefferson County School District R-1, Denver, CO.

    The Jefferson County School District (Denver, Colorado) has published this model standard for the planning and designing of new elementary schools, and the remodeling and modernizing existing schools. It describes the facility requirements to accommodate the instructional program, activities, and support functions to assist architects, school…

  17. Accurate polynomial expressions for the density and specific volume of seawater using the TEOS-10 standard

    NASA Astrophysics Data System (ADS)

    Roquet, F.; Madec, G.; McDougall, Trevor J.; Barker, Paul M.

    2015-06-01

    A new set of approximations to the standard TEOS-10 equation of state are presented. These follow a polynomial form, making it computationally efficient for use in numerical ocean models. Two versions are provided, the first being a fit of density for Boussinesq ocean models, and the second fitting specific volume which is more suitable for compressible models. Both versions are given as the sum of a vertical reference profile (6th-order polynomial) and an anomaly (52-term polynomial, cubic in pressure), with relative errors of ∼0.1% on the thermal expansion coefficients. A 75-term polynomial expression is also presented for computing specific volume, with a better accuracy than the existing TEOS-10 48-term rational approximation, especially regarding the sound speed, and it is suggested that this expression represents a valuable approximation of the TEOS-10 equation of state for hydrographic data analysis. In the last section, practical aspects about the implementation of TEOS-10 in ocean models are discussed.

  18. Standard versus atrial fibrillation-specific management strategy (SAFETY) to reduce recurrent admission and prolong survival: pragmatic, multicentre, randomised controlled trial.

    PubMed

    Stewart, Simon; Ball, Jocasta; Horowitz, John D; Marwick, Thomas H; Mahadevan, Gnanadevan; Wong, Chiew; Abhayaratna, Walter P; Chan, Yih K; Esterman, Adrian; Thompson, David R; Scuffham, Paul A; Carrington, Melinda J

    2015-02-28

    Patients are increasingly being admitted with chronic atrial fibrillation, and disease-specific management might reduce recurrent admissions and prolong survival. However, evidence is scant to support the application of this therapeutic approach. We aimed to assess SAFETY--a management strategy that is specific to atrial fibrillation. We did a pragmatic, multicentre, randomised controlled trial in patients admitted with chronic, non-valvular atrial fibrillation (but not heart failure). Patients were recruited from three tertiary referral hospitals in Australia. 335 participants were randomly assigned by computer-generated schedule (stratified for rhythm or rate control) to either standard management (n=167) or the SAFETY intervention (n=168). Standard management consisted of routine primary care and hospital outpatient follow-up. The SAFETY intervention comprised a home visit and Holter monitoring 7-14 days after discharge by a cardiac nurse with prolonged follow-up and multidisciplinary support as needed. Clinical reviews were undertaken at 12 and 24 months (minimum follow-up). Coprimary outcomes were death or unplanned readmission (both all-cause), measured as event-free survival and the proportion of actual versus maximum days alive and out of hospital. Analyses were done on an intention-to-treat basis. The trial is registered with the Australian New Zealand Clinical Trials Registry (ANZCTRN 12610000221055). During median follow-up of 905 days (IQR 773-1050), 49 people died and 987 unplanned admissions were recorded (totalling 5530 days in hospital). 127 (76%) patients assigned to the SAFETY intervention died or had an unplanned readmission (median event-free survival 183 days [IQR 116-409]) and 137 (82%) people allocated standard management achieved a coprimary outcome (199 days [116-249]; hazard ratio 0·97, 95% CI 0·76-1·23; p=0·851). Patients assigned to the SAFETY intervention had 99·5% maximum event-free days (95% CI 99·3-99·7), equating to a median

  19. 46 CFR 160.026-1 - Applicable specifications and standard.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Water, Emergency Drinking (In... water is packed, form a part of this subpart: (1) Military specifications: MIL-L-7178—Lacquer; cellulose nitrate, gloss for aircraft use. MIL-E-15090—Enamel, equipment, light-gray (Formula No. 111). MIL-W-15117...

  20. Measurement of earth pressures on concrete box culverts under highway embankments

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

    Yang, M.Z.; Drumm, E.C.; Bennett, R.M.

    1999-07-01

    To obtain a better understanding of the stresses acting on cast-in-place concrete box culverts, and to investigate the conditions which resulted in a culvert failure under about 12 meters of backfill, two sections of a new culvert were instrumented. The measured earth pressure distribution was found to depend upon the height of the embankment over the culvert. For low embankment heights (less than one-half the culvert width), the average measured vertical earth pressures, weighted by tributary length, were about 30% greater than the recommended AASHTO pressures. The measured lateral pressures were slightly greater than the AASHTO pressures. As the embankmentmore » height increased, the measured weighted average vertical stress exceeded the AASHTO pressures by about 20%. Lateral pressures which exceeded the vertical pressures were recorded at the bottom of the culvert walls, and small lateral pressures were recorded on the upper locations of the wall. The high lateral pressures at the base of the wall are consistent with the results from finite element analyses with high density (modulus) backfill material placed around the culvert.« less

  1. 45 CFR 170.204 - Functional standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information...

  2. 45 CFR 170.202 - Transport standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information...

  3. 45 CFR 170.204 - Functional standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information...

  4. 45 CFR 170.202 - Transport standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Public Welfare Department of Health and Human Services HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information...

  5. 45 CFR 170.202 - Transport standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information...

  6. 45 CFR 170.204 - Functional standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Public Welfare Department of Health and Human Services HEALTH INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information...

  7. 77 FR 27814 - Model Safety Evaluation for Plant-Specific Adoption of Technical Specifications Task Force...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... NUCLEAR REGULATORY COMMISSION [Project No. 753; NRC-2012-0019] Model Safety Evaluation for Plant... Regulatory Commission (NRC) is announcing the availability of the model safety evaluation (SE) for plant... the Improved Standard Technical Specification (ISTS), NUREG-1431, ``Standard Technical Specifications...

  8. Performance of portland limestone cements: Cements designed to be more sustainable that include up to 15% limestone addition

    NASA Astrophysics Data System (ADS)

    Barrett, Timothy J.

    In 2009, ASTM and AASHTO permitted the use of up to 5% interground limestone in ordinary portland cement (OPC) as a part of a change to ASTM C150/AASHTO M85. When this work was initiated a new proposal was being discussed that would enable up to 15% interground limestone cement to be considered in ASTM C595/AASHTO M234. This work served to provide rapid feedback to the state department of transportation and concrete industry for use in discussions regarding these specifications. Since the time this work was initiated, ASTM C595/AASHTO M234 was passed (2012c) and PLCs are now able to be specified, however they are still not widely used. The proposal for increasing the volume of limestone that would be permitted to be interground in cement is designed to enable more sustainable construction, which may significantly reduce the CO2 that is embodied in the built infrastructure while also extending the life of cement quarries. Research regarding the performance of cements with interground limestone has been conducted by the cement industry since these cements became widely used in Europe over three decades ago, however this work focuses on North American Portland Limestone Cements (PLCs) which are specifically designed to achieve similar performance as the OPCs they replace.This thesis presents a two-phase study in which the potential for application of cements containing limestone was assessed. The first phase of this study utilized a fundamental approach to determine whether cement with up to 15% of interground or blended limestone can be used as a direct substitute to ordinary portland cement. The second phase of the study assessed the concern of early age shrinkage and cracking potential when using PLCs, as these cements are typically ground finer than their OPC counterparts. For the first phase of the study, three commercially produced PLCs were obtained and compared to three commercially produced OPCs made from the same clinker. An additional cement was tested

  9. Specifications of Standards in Systems and Synthetic Biology: Status and Developments in 2017.

    PubMed

    Schreiber, Falk; Bader, Gary D; Gleeson, Padraig; Golebiewski, Martin; Hucka, Michael; Keating, Sarah M; Novère, Nicolas Le; Myers, Chris; Nickerson, David; Sommer, Björn; Waltemath, Dagmar

    2018-03-29

    Standards are essential to the advancement of Systems and Synthetic Biology. COMBINE provides a formal body and a centralised platform to help develop and disseminate relevant standards and related resources. The regular special issue of the Journal of Integrative Bioinformatics aims to support the exchange, distribution and archiving of these standards by providing unified, easily citable access. This paper provides an overview of existing COMBINE standards and presents developments of the last year.

  10. Spatial Data Transfer Standard (SDTS)

    USGS Publications Warehouse

    ,

    1999-01-01

    The American National Standards Institute?s (ANSI) Spatial Data Transfer Standard (SDTS) is a mechanism for archiving and transferring of spatial data (including metadata) between dissimilar computer systems. The SDTS specifies exchange constructs, such as format, structure, and content, for spatially referenced vector and raster (including gridded) data. The SDTS includes a flexible conceptual model, specifications for a quality report, transfer module specifications, data dictionary specifications, and definitions of spatial features and attributes.

  11. Sensitivity and specificity of visual clinical assessment as compared to WHO 2006 standard and NCHS 1977 reference in measuring the growth status of Malaysian infants.

    PubMed

    Selamat, Rusidah; Zain, Fuziah; Raib, Junidah; Zakaria, Rosini; Marzuki, Mohd Shaffari; Ibrahim, Taziah Fatimah

    2011-12-01

    To study the validity of the visual clinical assessment of weight relative to length and length relative to age as compared to the World Health Organization (WHO) 2006 standard and National Center for Health Statistics (NCHS) 1977 reference in asssessing the physical growth of children younger than 1 year. A prospective cohort study was carried out among 684 infants attending goverment health clinics in 2 states in Malaysia. Body weight, length, and clinical assessment were measured on the same day for 9 visits, scheduled every month until 6 months of age and every 2 months until 12 months of age. All of the 3 z-scores for weight for age (WAZ), length for age (HAZ), and weight for length (WHZ) were calculated using WHO Anthro for Personal Computers software. The average sensitivity and specificity for the visual clinical assessment for the detection of thinness were higher using the WHO 2006 standard as compared with using NCHS 1977. However, the overall sensitivity of the visual clinical assessment for the detection of thin and lean children was lower from 1 month of age until a year as compared with the WHO 2006 standard and NCHS 1977 reference. The positive predictive value (PPV) for the visual clinical assessment versus the WHO 2006 standard was almost doubled as compared with the PPV of visual clinical assessment versus the NCHS 1977 reference. The overall average sensitivity, specificity, PPV, and negative predictive value for the detection of stunting was higher for visual clinical assessment versus the WHO 2006 standard as compared with visual clinical assessment versus the NCHS 1977 reference. The sensitivity and specificity of visual clinical assessment for the detection of wasting and stunting among infants are better for the WHO 2006 standard than the NCHS 1977 reference.

  12. 7 CFR 1728.98 - Electric standards and specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... for Pad-Mounted Transformers (Single and Three-Phase) (1-77). (19) Bulletin 50-74 (U-6), RUS... Specifications for Step-Down Distribution Substation Transformers (34.4-138 kV) (1-78). (21) Bulletin 1728F-700...

  13. 7 CFR 1728.98 - Electric standards and specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... for Pad-Mounted Transformers (Single and Three-Phase) (1-77). (19) Bulletin 50-74 (U-6), RUS... Specifications for Step-Down Distribution Substation Transformers (34.4-138 kV) (1-78). (21) Bulletin 1728F-700...

  14. 7 CFR 1728.98 - Electric standards and specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... for Pad-Mounted Transformers (Single and Three-Phase) (1-77). (19) Bulletin 50-74 (U-6), RUS... Specifications for Step-Down Distribution Substation Transformers (34.4-138 kV) (1-78). (21) Bulletin 1728F-700...

  15. Post-tensioning and splicing of precast/prestressed bridge beams to extend spans

    NASA Astrophysics Data System (ADS)

    Collett, Brandon S.; Saliba, Joseph E.

    2002-06-01

    This paper explores the status and techniques of post-tensioning and splicing precast concrete I-beams in bridge applications. It will look at the current practices that have been used in the United States and comment on the advantages of these techniques. Representative projects are presented to demonstrate the application and success of specific methods used. To demonstrate the benefits of using post-tensioning and splicing to extend spans, multiple analysis of simple span post-tensioned I-beams were performed varying such characteristics as beam spacing, beam sections, beam depth and concrete strength. Tables were then developed to compare the maximum span length of a prestressed I-beam versus a one segment or a spliced three segment post-tensioned I-beam. The lateral stability of the beam during fabrication, transportation and erection is also examined and discussed. These tables are intended to aid designers and owners in preliminary project studies to determine if post-tensioning can be beneficial to their situation. AASHTO Standard Specifications(2) will be used as basic guidelines and specifications. In many cases, post-tensioning was found to extend the maximum span length of a typical 72-inch precast I-beam more than 40 feet over conventional prestress.

  16. The Inevitability of "Standard" English: Discursive Constructions of Standard Language Ideologies

    ERIC Educational Resources Information Center

    Davila, Bethany

    2016-01-01

    Although standard language ideologies have been well researched and theorized, the practices that lead to the reproduction and enactment of these ideologies deserve attention. Specifically, there remains a need to study language that both reveals reliance on standard language ideologies and perpetuates these ideologies within the field of writing…

  17. Bringing Standardized Processes in Atom-Probe Tomography: I Establishing Standardized Terminology

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

    Anderson, Ian M; Danoix, F; Forbes, Richard

    2011-01-01

    Defining standardized methods requires careful consideration of the entire field and its applications. The International Field Emission Society (IFES) has elected a Standards Committee, whose task is to determine the needed steps to establish atom-probe tomography as an accepted metrology technique. Specific tasks include developing protocols or standards for: terminology and nomenclature; metrology and instrumentation, including specifications for reference materials; test methodologies; modeling and simulations; and science-based health, safety, and environmental practices. The Committee is currently working on defining terminology related to atom-probe tomography with the goal to include terms into a document published by the International Organization for Standardsmore » (ISO). A lot of terms also used in other disciplines have already been defined) and will be discussed for adoption in the context of atom-probe tomography.« less

  18. Standardized development of computer software. Part 2: Standards

    NASA Technical Reports Server (NTRS)

    Tausworthe, R. C.

    1978-01-01

    This monograph contains standards for software development and engineering. The book sets forth rules for design, specification, coding, testing, documentation, and quality assurance audits of software; it also contains detailed outlines for the documentation to be produced.

  19. Crew Transportation Operations Standards

    NASA Technical Reports Server (NTRS)

    Mango, Edward J.; Pearson, Don J. (Compiler)

    2013-01-01

    The Crew Transportation Operations Standards contains descriptions of ground and flight operations processes and specifications and the criteria which will be used to evaluate the acceptability of Commercial Providers' proposed processes and specifications.

  20. 40 CFR 157.32 - Standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... REQUIREMENTS FOR PESTICIDES AND DEVICES Child-Resistant Packaging § 157.32 Standards. (a) Effectiveness standard. The child-resistant packaging, when tested by the protocol specified in 16 CFR 1700.20, shall meet the effectiveness specifications in 16 CFR 1700.15(b). (b) Compatibility standard. The child...

  1. 24 CFR 3280.703 - Minimum standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .../ASME B1.20.1-1983. Welding and Seamless Wrought Steel Pipe—ANSI/ASME B36.10-1979. Nonferrous Pipe... 1997 revisions. Ferrous Pipe and Fittings Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Standard Specification for Electric-Resistance-Welded...

  2. 24 CFR 3280.703 - Minimum standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .../ASME B1.20.1-1983. Welding and Seamless Wrought Steel Pipe—ANSI/ASME B36.10-1979. Nonferrous Pipe... 1997 revisions. Ferrous Pipe and Fittings Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Standard Specification for Electric-Resistance-Welded...

  3. 24 CFR 3280.703 - Minimum standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    .../ASME B1.20.1-1983. Welding and Seamless Wrought Steel Pipe—ANSI/ASME B36.10-1979. Nonferrous Pipe... 1997 revisions. Ferrous Pipe and Fittings Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Standard Specification for Electric-Resistance-Welded...

  4. 24 CFR 3280.703 - Minimum standards.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .../ASME B1.20.1-1983. Welding and Seamless Wrought Steel Pipe—ANSI/ASME B36.10-1979. Nonferrous Pipe... 1997 revisions. Ferrous Pipe and Fittings Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Standard Specification for Electric-Resistance-Welded...

  5. MOLD SPECIFIC QUANTITATIVE PCR: THE EMERGING STANDARD IN MOLD ANALYSIS

    EPA Science Inventory

    Today I will talk about the use of quantitative or Real time PCR for the standardized identification and quantification of molds. There are probably at least 100,000 species of molds or fungi. But there are actually about 100 typically found indoors. Some pose a threat to human...

  6. Specifications for Supplementary Classroom Units "Standard Construction" and "Preframed Construction".

    ERIC Educational Resources Information Center

    Waring, Robert B.; And Others

    The standards that should be applied to the construction of supplementary classroom units are discussed in this report. Areas dealt with are--(1) general mechanical and electrical work, (2) concrete, (3) masonry, (4) miscellaneous steel and iron, (5) metal windows, (6) carpentry at site, (7) millwork, (8) acoustic treatment, (9) thermal…

  7. 24 CFR 3280.703 - Minimum standards.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Standard Specification for Electric-Resistance-Welded Coiled Steel Tubing for Gas and Fuel Oil Lines—ASTM A539-1999. Pipe Threads, General Purpose (Inch)—ANSI/ASME B1.20.1-1983. Welding and Seamless Wrought...

  8. Simultaneous Detection and Classification of Acoustic Emissions in Integrated Diagnostics with Yield in Aluminum

    NASA Astrophysics Data System (ADS)

    Parmar, Devendra

    2006-04-01

    Acoustic emission (AE) experiments were conducted on a strained aluminum (10 cm x 9 cm x 0.25 cm) specimen. Studies were conducted with the goal to characterize AE associated with material yield developed due to high loading and to correlate the course of the yield with AE signals. The American Association of State Highway and Transport Officials (AASHTO) listed aluminum as one of the structural components of highway brides^1 with unit weight of 2800 kg.m-3. The specimen, mounted on the load frame, was held on each end by the wedge grips and was electromechanically tested in a tension mode at rates of extension of 0.0333 mm/s and 0.0666 mm/s. Load was applied to the test frame via moving cross heads. A load transducer (load cell) mounted in series with the specimen measured the applied load by converting it into an electrical signal. Results are analyzed using defect zone model in which location of the defect is determined from the measurement of the arrival time of the signal at two different sensors placed at strategically around the source of emission from the test object. The sensor that detects the signal first is identified to be in the defect zone. ^1AASHTO LRFD Bridge Design Specifications, 1994.

  9. NASA Software Documentation Standard

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The NASA Software Documentation Standard (hereinafter referred to as "Standard") is designed to support the documentation of all software developed for NASA; its goal is to provide a framework and model for recording the essential information needed throughout the development life cycle and maintenance of a software system. The NASA Software Documentation Standard can be applied to the documentation of all NASA software. The Standard is limited to documentation format and content requirements. It does not mandate specific management, engineering, or assurance standards or techniques. This Standard defines the format and content of documentation for software acquisition, development, and sustaining engineering. Format requirements address where information shall be recorded and content requirements address what information shall be recorded. This Standard provides a framework to allow consistency of documentation across NASA and visibility into the completeness of project documentation. The basic framework consists of four major sections (or volumes). The Management Plan contains all planning and business aspects of a software project, including engineering and assurance planning. The Product Specification contains all technical engineering information, including software requirements and design. The Assurance and Test Procedures contains all technical assurance information, including Test, Quality Assurance (QA), and Verification and Validation (V&V). The Management, Engineering, and Assurance Reports is the library and/or listing of all project reports.

  10. ISO 15859 Propellant and Fluid Specifications: A Review and Comparison with Military and NASA Specifications

    NASA Technical Reports Server (NTRS)

    Greene, Ben; McClure, Mark B.; Baker, David L.

    2006-01-01

    This work presents an overview of the International Organization for Standardization (ISO) 15859 International Standard for Space Systems Fluid Characteristics, Sampling and Test Methods Parts 1 through 13 issued in June 2004. These standards establish requirements for fluid characteristics, sampling, and test methods for 13 fluids of concern to the propellant community and propellant characterization laboratories: oxygen, hydrogen, nitrogen, helium, nitrogen tetroxide, monomethylhydrazine, hydrazine, kerosene, argon, water, ammonia, carbon dioxide, and breathing air. A comparison of the fluid characteristics, sampling, and test methods required by the ISO standards to the current military and NASA specifications, which are in use at NASA facilities and elsewhere, is presented. Many ISO standards composition limits and other content agree with those found in the applicable parts of NASA SE-S-0073, NASA SSP 30573, military performance standards and details, and Compressed Gas Association (CGA) commodity specifications. The status of a current project managed at NASA Johnson Space Center White Sands Test Facility (WSTF) to rewrite these documents is discussed.

  11. Revisiting Professional Teacher Standards

    ERIC Educational Resources Information Center

    Watson, Amanda

    2016-01-01

    The Australian Society for Music Education's (ASME) involvement in the development of professional standards for music educators was a significant and active research time in the history of the Society. As ASME celebrates its golden jubilee, it is appropriate to revisit that history and consider the future prospects of subject-specific standards.…

  12. Standardization in Andean Languages.

    ERIC Educational Resources Information Center

    Cerron-Palomino, Rodolfo

    1992-01-01

    This paper discusses current efforts to standardize the two major Andean languages: Quechua and Aymara. The difficulties in gaining consensus on standardizing phonology, grammar, and lexicon are highlighted. Specific recommendations are offered on how to deal with neologisms, and a proposal is made for the creation of a pan-Andean entity to…

  13. AWS breaks new ground with soldering specification.

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

    Vianco, Paul Thomas

    Joining technologies continue to advance with new materials, process innovations, and inspection techniques. An increasing number of high-valued, high-reliability applications -- from boilers and ship hulls to rocket motors and medical devices -- have required the development of industry standards and specifications in order to ensure that the best design and manufacturing practices are being used to produce safe, durable products and assemblies. Standards writing has always had an important role at the American Welding Society (AWS). The AWS standards and specifications cover such topics as filler materials, joining processes, inspection techniques, and qualification methods that are used in weldingmore » and brazing technologies. These AWS standards and specifications, all of which are approved by the American National Standards Institute (ANSI), have also provided the basis for many similar documents used in Europe and in Pacific Rim countries.« less

  14. 76 FR 7482 - Operations Specifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-10

    ...] RIN 2120-AJ45 Operations Specifications AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... carriers and foreign persons for part 129 operations specifications and establishes new standards for amendment, suspension, and termination of those operations specifications. In addition, the FAA has moved...

  15. Issues and Methods for Standard-Setting.

    ERIC Educational Resources Information Center

    Hambleton, Ronald K.; And Others

    Issues involved in standard setting along with methods for standard setting are reviewed, with specific reference to their relevance for criterion referenced testing. Definitions are given of continuum and state models, and traditional and normative standard setting procedures. Since continuum models are considered more appropriate for criterion…

  16. 14 CFR 91.1017 - Amending program manager's management specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... proposed amendment. (2) The Flight Standards District Office that issued the program manager's management... presented, the Flight Standards District Office that issued the program manager's management specifications... Standards District Office that issued the program manager's management specifications issues an amendment of...

  17. 14 CFR 91.1017 - Amending program manager's management specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... proposed amendment. (2) The Flight Standards District Office that issued the program manager's management... presented, the Flight Standards District Office that issued the program manager's management specifications... Standards District Office that issued the program manager's management specifications issues an amendment of...

  18. 48 CFR 11.201 - Identification and availability of specifications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... standard, or from an authorized document reseller. The National Institute of Standards and Technology can... Documents 11.201 Identification and availability of specifications. (a) Solicitations citing requirements documents listed in the General Services Administration (GSA) Index of Federal Specifications, Standards and...

  19. NIST/ISAC standardization study: variability in assignment of intensity values to fluorescence standard beads and in cross calibration of standard beads to hard dyed beads.

    PubMed

    Hoffman, Robert A; Wang, Lili; Bigos, Martin; Nolan, John P

    2012-09-01

    Results from a standardization study cosponsored by the International Society for Advancement of Cytometry (ISAC) and the US National Institute of Standards and Technology (NIST) are reported. The study evaluated the variability of assigning intensity values to fluorophore standard beads by bead manufacturers and the variability of cross calibrating the standard beads to stained polymer beads (hard-dyed beads) using different flow cytometers. Hard dyed beads are generally not spectrally matched to the fluorophores used to stain cells, and spectral response varies among flow cytometers. Thus if hard dyed beads are used as fluorescence calibrators, one expects calibration for specific fluorophores (e.g., FITC or PE) to vary among different instruments. Using standard beads surface-stained with specific fluorophores (FITC, PE, APC, and Pacific Blue™), the study compared the measured intensity of fluorophore standard beads to that of hard dyed beads through cross calibration on 133 different flow cytometers. Using robust CV as a measure of variability, the variation of cross calibrated values was typically 20% or more for a particular hard dyed bead in a specific detection channel. The variation across different instrument models was often greater than the variation within a particular instrument model. As a separate part of the study, NIST and four bead manufacturers used a NIST supplied protocol and calibrated fluorophore solution standards to assign intensity values to the fluorophore beads. Values assigned to the reference beads by different groups varied by orders of magnitude in most cases, reflecting differences in instrumentation used to perform the calibration. The study concluded that the use of any spectrally unmatched hard dyed bead as a general fluorescence calibrator must be verified and characterized for every particular instrument model. Close interaction between bead manufacturers and NIST is recommended to have reliable and uniformly assigned

  20. Indexicality and "Standard" Edited American English: Examining the Link between Conceptions of Standardness and Perceived Authorial Identity

    ERIC Educational Resources Information Center

    Davila, Bethany

    2012-01-01

    This article explores the indexicality (the ideological process that links language and identity) of "standard" edited American English and the ideologies (specifically, standard language ideology and Whiteness) that work to create and justify common patterns that associate privileged White students with written standardness and that disassociate…

  1. Content and functional specifications for a standards-based multidisciplinary rounding tool to maintain continuity across acute and critical care.

    PubMed

    Collins, Sarah; Hurley, Ann C; Chang, Frank Y; Illa, Anisha R; Benoit, Angela; Laperle, Sarah; Dykes, Patricia C

    2014-01-01

    Maintaining continuity of care (CoC) in the inpatient setting is dependent on aligning goals and tasks with the plan of care (POC) during multidisciplinary rounds (MDRs). A number of locally developed rounding tools exist, yet there is a lack of standard content and functional specifications for electronic tools to support MDRs within and across settings. To identify content and functional requirements for an MDR tool to support CoC. We collected discrete clinical data elements (CDEs) discussed during rounds for 128 acute and critical care patients. To capture CDEs, we developed and validated an iPad-based observational tool based on informatics CoC standards. We observed 19 days of rounds and conducted eight group and individual interviews. Descriptive and bivariate statistics and network visualization were conducted to understand associations between CDEs discussed during rounds with a particular focus on the POC. Qualitative data were thematically analyzed. All analyses were triangulated. We identified the need for universal and configurable MDR tool views across settings and users and the provision of messaging capability. Eleven empirically derived universal CDEs were identified, including four POC CDEs: problems, plan, goals, and short-term concerns. Configurable POC CDEs were: rationale, tasks/'to dos', pending results and procedures, discharge planning, patient preferences, need for urgent review, prognosis, and advice/guidance. Some requirements differed between settings; yet, there was overlap between POC CDEs. We recommend an initial list of 11 universal CDEs for continuity in MDRs across settings and 27 CDEs that can be configured to meet setting-specific needs.

  2. MATE standardization

    NASA Astrophysics Data System (ADS)

    Farmer, R. E.

    1982-11-01

    The MATE (Modular Automatic Test Equipment) program was developed to combat the proliferation of unique, expensive ATE within the Air Force. MATE incorporates a standard management approach and a standard architecture designed to implement a cradle-to-grave approach to the acquisition of ATE and to significantly reduce the life cycle cost of weapons systems support. These standards are detailed in the MATE Guides. The MATE Guides assist both the Air Force and Industry in implementing the MATE concept, and provide the necessary tools and guidance required for successful acquisition of ATE. The guides also provide the necessary specifications for industry to build MATE-qualifiable equipment. The MATE architecture provides standards for all key interfaces of an ATE system. The MATE approach to the acquisition and management of ATE has been jointly endorsed by the commanders of Air Force Systems Command and Air Force Logistics Command as the way of doing business in the future.

  3. 21 CFR 660.44 - Specificity.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Hepatitis B Surface Antigen § 660.44 Specificity. Each filling of the product shall be specific for Hepatitis B Surface Antigen as determined by...

  4. 21 CFR 660.44 - Specificity.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Hepatitis B Surface Antigen § 660.44 Specificity. Each filling of the product shall be specific for Hepatitis B Surface Antigen as determined by...

  5. 21 CFR 660.44 - Specificity.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Hepatitis B Surface Antigen § 660.44 Specificity. Each filling of the product shall be specific for Hepatitis B Surface Antigen as determined by...

  6. 21 CFR 660.44 - Specificity.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Hepatitis B Surface Antigen § 660.44 Specificity. Each filling of the product shall be specific for Hepatitis B Surface Antigen as determined by...

  7. Transport of Cryptosporidium, Giardia, Source-specific Indicator Organisms, and Standard Water Quality Constituents During Storm Events

    NASA Astrophysics Data System (ADS)

    Sturdevant-Rees, P. L.; Bourdeau, D.; Baker, R.; Long, S. C.; Barten, P. K.

    2004-05-01

    Microbial and water-quality measurements are collected during storm events under a variety of meteorological and land-use conditions in order to 1) identify risk of Cryptosporidium oocysts, Giardia cysts and other constituents, including microbial indicator organisms, entering surface waters from various land uses during periods of surface runoff; 2) optimize storm sampling procedures for these parameters; and 3) optimize strategies for accurate determination of constituent loads. The investigation is focused on four isolated land uses: forested with free ranging wildlife, beaver influenced forested with free ranging wildlife, residential/commercial, and dairy farm grazing/pastureland using an upstream and downstream sampling strategy. Traditional water-quality analyses include pH, temperature, turbidity, conductivity, total suspended solids, total phosphorus, total Kjeldahl-nitrogen, and ammonia nitrogen, Giardia cysts and Cryptosporidium oocysts. Total coliforms and fecal coliforms are measured as industry standard microbial analyses. Sorbitol-fermenting Bifidobacteria, Rhodococcus coprophilus, Clostridium perfringens spores, and Somatic and F-specific coliphages are measured at select sites as potential alternative source-specific indicator organisms. Upon completion of the project, the final database will consist of wet weather transport data for a set of parameters during twenty-four distinct storm-events in addition to monthly baseline data. A subset of the results to date will be presented, with focus placed on demonstrating the impact of beaver on constituent loadings over a variety of hydrologic and meteorological conditions.

  8. Helicopter simulator standards

    NASA Technical Reports Server (NTRS)

    Boothe, Edward M.

    1992-01-01

    The initial advisory circular was produced in 1984 (AC 120-XX). It was not finalized, however, because the FAR's for pilot certification did not recognize helicopter simulators and, therefore, permitted no credit for their use. That is being rectified, and, when the new rules are published, standards must be available for qualifying simulators. Because of the lack of a data base to support specification of these standards, the FAA must rely on the knowledge of experts in the simulator/training industry. A major aim of this workshop is to form a working group of these experts to produce a set of standards for helicopter training simulators.

  9. 78 FR 13243 - Updates to Standards Incorporated by Reference; Reapproved ASTM Standards; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... Characteristics of Plastic Film 2009)[egr]1. and Sheeting. Standard Specification for F682-82a F682-82a 46 56.01-2... (Reapproved Standard Test Method for Determining Gas 2009)[egr]1. Permeability Characteristics of Plastic Film..., Fire prevention, Hazardous substances, Incorporation by reference, Oil pollution, Reporting and...

  10. Strengthening healthcare capacity through a responsive, country-specific, training standard: the KITSO AIDS training program's support of Botswana's national antiretroviral therapy rollout.

    PubMed

    Bussmann, Christine; Rotz, Philip; Ndwapi, Ndwapi; Baxter, Daniel; Bussmann, Hermann; Wester, C William; Ncube, Patricia; Avalos, Ava; Mine, Madisa; Mabe, Elang; Burns, Patricia; Cardiello, Peter; Makhema, Joseph; Marlink, Richard

    2008-01-01

    In parallel with the rollout of Botswana's national antiretroviral therapy (ART) program, the Botswana Ministry of Health established the KITSO AIDS Training Program by entering into long-term partnerships with the Botswana-Harvard AIDS Institute Partnership for HIV Research and Education and others to provide standardized, country-specific training in HIV/AIDS care. The KITSO training model has strengthened human capacity within Botswana's health sector and been indispensable to successful ART rollout. Through core and advanced training courses and clinical mentoring, different cadres of health care workers have been trained to provide high-quality HIV/AIDS care at all ART sites in the country. Continuous and standardized clinical education will be crucial to sustain the present level of care and successfully address future treatment challenges.

  11. [Separation and identification of specific components and quality standard of stem of Dendrobium officinale].

    PubMed

    Ye, Zi; Lu, Ye; Xue, Ya-Fu; Xu, Hong; Wang, Zheng-Tao

    2016-07-01

    The violanthin, a specific component, was separated and identified from the stems of Dendrobium officinale by chromatographic technique and spectroscopic method for the first time. The microscopic characteristics of D. officinale powder were examined under a microscopy and described. Thin layer chromatography (TLC) method was used for qualitative analysis of the violanthin from D. officinale stems with a mixture of ethyl acetate, butanone, formic acid and water (4∶3∶1∶1) as the developing solvent on high performance silica gel precoated plate (SGF254) and using aluminium trichloride as a chromagenic agent. The results showed significant characteristics of violanthin from D. officinale stems on TLC, with certain specificity, and could be used to distinguish it from other easily confusing processed medicinal stems of D. devonianum, D. gratiosissimum and D. aphyllum. The content of naringenin, an active ingredient in D. officinale stems was determined by HPLC analysis on a Bischoff Chromatography HIPAK NC-04 ODS AB column (4.4 mm×250 mm, 5 mm) with acetonitrile-0.1% phosphoric acid solution as the mobile phase for gradient elution. The wavelength was set at 226 nm and column temperature was 25 ℃. The HPLC method showed good linearity within the range of 3.90-250.00 g•mL⁻¹ (r = 0.999 9) for naringenin. The average recovery of naringenin was 99.20% with 0.17% of RSD. The mass fraction of 20 batches of D. officinale stems was between 0.190 and 0.498 mg•g⁻¹. The established qualitative and quantitative method was simple and rapid with good repeatability and accuracy, providing experimental basis for improving the quality standard of D. officinale, with a very important significance to ensure its quality and clinical effect. Copyright© by the Chinese Pharmaceutical Association.

  12. Towards Formal Implementation of PUS Standard

    NASA Astrophysics Data System (ADS)

    Ilić, D.

    2009-05-01

    As an effort to promote the reuse of on-board and ground systems ESA developed a standard for packet telemetry and telecommand - PUS. It defines a set of standard service models with the corresponding structures of the associated telemetry and telecommand packets. Various missions then can choose to implement those standard PUS services that best conform to their specific requirements. In this paper we propose a formal development (based on the Event-B method) of reusable service patterns, which can be instantiated for concrete application. Our formal models allow us to formally express and verify specific service properties including various telecommand and telemetry packet structure validation.

  13. 21 CFR 660.5 - Specificity.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Antibody to Hepatitis B Surface Antigen § 660.5 Specificity. Each filling of the product shall be specific for antibody to hepatitis B surface antigen, as...

  14. 21 CFR 660.5 - Specificity.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Antibody to Hepatitis B Surface Antigen § 660.5 Specificity. Each filling of the product shall be specific for antibody to hepatitis B surface antigen, as...

  15. 21 CFR 660.5 - Specificity.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Antibody to Hepatitis B Surface Antigen § 660.5 Specificity. Each filling of the product shall be specific for antibody to hepatitis B surface antigen, as...

  16. 21 CFR 660.5 - Specificity.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... STANDARDS FOR DIAGNOSTIC SUBSTANCES FOR LABORATORY TESTS Antibody to Hepatitis B Surface Antigen § 660.5 Specificity. Each filling of the product shall be specific for antibody to hepatitis B surface antigen, as...

  17. Design Standards for Engineered Tissues

    PubMed Central

    Nawroth, Janna C.; Parker, Kevin Kit

    2013-01-01

    Traditional technologies are required to meet specific, quantitative standards of safety and performance. In tissue engineering, similar standards will have to be developed to enable routine clinical use and customized tissue fabrication. In this essay, we discuss a framework of concepts leading towards general design standards for tissue-engineering, focusing in particular on systematic design strategies, control of cell behavior, physiological scaling, fabrication modes and functional evaluation. PMID:23267860

  18. 46 CFR 161.006-1 - Applicable specifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., and strip. (3) Standards of ASTM: ASTM B 117-97, Standard Practice for Operating Salt Spray (Fog) Apparatus—161.006-5 ASTM B 456-95, Standard Specification for Electrodeposited Coatings of Copper Plus...

  19. 24 CFR 200.955 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... under the HUD building product standard and certification program for fenestration products (windows and... fenestration products (windows and doors). (a) Applicable standards. (1) All windows and doors shall be... Windows and Glass Doors. (2) This standard has been approved by the Director of the Federal Register for...

  20. 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.

  1. 45 CFR 170.207 - Vocabulary standards for representing electronic health information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.207 Vocabulary standards for representing electronic...

  2. 45 CFR 170.207 - Vocabulary standards for representing electronic health information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.207 Vocabulary standards for representing electronic...

  3. 45 CFR 170.207 - Vocabulary standards for representing electronic health information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.207 Vocabulary standards for representing electronic...

  4. 45 CFR 170.207 - Vocabulary standards for representing electronic health information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... INFORMATION TECHNOLOGY HEALTH INFORMATION TECHNOLOGY STANDARDS, IMPLEMENTATION SPECIFICATIONS, AND CERTIFICATION CRITERIA AND CERTIFICATION PROGRAMS FOR HEALTH INFORMATION TECHNOLOGY Standards and Implementation Specifications for Health Information Technology § 170.207 Vocabulary standards for representing electronic...

  5. 7 CFR 51.345 - Application of standards.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 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 specific U.S. grade, the tolerances... § 51.347 shall apply. The application of tolerances shall not apply to apples in open or bulk...

  6. 7 CFR 51.345 - Application of standards.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 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 specific U.S. grade, the tolerances... § 51.347 shall apply. The application of tolerances shall not apply to apples in open or bulk...

  7. 7 CFR 51.345 - Application of standards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 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 specific U.S. grade, the tolerances... § 51.347 shall apply. The application of tolerances shall not apply to apples in open or bulk...

  8. 24 CFR 200.937 - Supplementary specific procedural requirements under HUD building product standards and...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... requirements under HUD building product standards and certification program for plastic bathtub units, plastic... procedural requirements under HUD building product standards and certification program for plastic bathtub... product certification program. In the case of plastic bathroom fixtures, testing and inspection shall be...

  9. Content and functional specifications for a standards-based multidisciplinary rounding tool to maintain continuity across acute and critical care

    PubMed Central

    Collins, Sarah; Hurley, Ann C; Chang, Frank Y; Illa, Anisha R; Benoit, Angela; Laperle, Sarah; Dykes, Patricia C

    2014-01-01

    Background Maintaining continuity of care (CoC) in the inpatient setting is dependent on aligning goals and tasks with the plan of care (POC) during multidisciplinary rounds (MDRs). A number of locally developed rounding tools exist, yet there is a lack of standard content and functional specifications for electronic tools to support MDRs within and across settings. Objective To identify content and functional requirements for an MDR tool to support CoC. Materials and methods We collected discrete clinical data elements (CDEs) discussed during rounds for 128 acute and critical care patients. To capture CDEs, we developed and validated an iPad-based observational tool based on informatics CoC standards. We observed 19 days of rounds and conducted eight group and individual interviews. Descriptive and bivariate statistics and network visualization were conducted to understand associations between CDEs discussed during rounds with a particular focus on the POC. Qualitative data were thematically analyzed. All analyses were triangulated. Results We identified the need for universal and configurable MDR tool views across settings and users and the provision of messaging capability. Eleven empirically derived universal CDEs were identified, including four POC CDEs: problems, plan, goals, and short-term concerns. Configurable POC CDEs were: rationale, tasks/‘to dos’, pending results and procedures, discharge planning, patient preferences, need for urgent review, prognosis, and advice/guidance. Discussion Some requirements differed between settings; yet, there was overlap between POC CDEs. Conclusions We recommend an initial list of 11 universal CDEs for continuity in MDRs across settings and 27 CDEs that can be configured to meet setting-specific needs. PMID:24081019

  10. Interactive Courseware Standards

    DTIC Science & Technology

    1992-07-01

    music industry standard provides data formats and transmission specifications for musical notation. Joint Photographic Experts Group (JPEG). This...has been used in the music industry for several years, especially for electronically programmable keyboards and 16 instruments. The video compression

  11. 46 CFR 160.052-3 - Materials-standard vests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Materials-standard vests. 160.052-3 Section 160.052-3...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Plastic Foam, Adult and Child § 160.052-3 Materials—standard vests. (a) General. All components used in the...

  12. 46 CFR 160.060-3 - Materials-standard vests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Materials-standard vests. 160.060-3 Section 160.060-3...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Polyethylene Foam, Adult and Child § 160.060-3 Materials—standard vests. (a) General. All components used in the...

  13. 46 CFR 160.052-3 - Materials-standard vests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Materials-standard vests. 160.052-3 Section 160.052-3...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Plastic Foam, Adult and Child § 160.052-3 Materials—standard vests. (a) General. All components used in the...

  14. 46 CFR 160.060-3 - Materials-standard vests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Materials-standard vests. 160.060-3 Section 160.060-3...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Polyethylene Foam, Adult and Child § 160.060-3 Materials—standard vests. (a) General. All components used in the...

  15. 46 CFR 160.052-3 - Materials-standard vests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Materials-standard vests. 160.052-3 Section 160.052-3...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Plastic Foam, Adult and Child § 160.052-3 Materials—standard vests. (a) General. All components used in the...

  16. 46 CFR 160.060-3 - Materials-standard vests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Materials-standard vests. 160.060-3 Section 160.060-3...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Polyethylene Foam, Adult and Child § 160.060-3 Materials—standard vests. (a) General. All components used in the...

  17. 46 CFR 160.052-3 - Materials-standard vests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Materials-standard vests. 160.052-3 Section 160.052-3...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Plastic Foam, Adult and Child § 160.052-3 Materials—standard vests. (a) General. All components used in the...

  18. 46 CFR 160.060-3 - Materials-standard vests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Materials-standard vests. 160.060-3 Section 160.060-3...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Specification for a Buoyant Vest, Unicellular Polyethylene Foam, Adult and Child § 160.060-3 Materials—standard vests. (a) General. All components used in the...

  19. Spatial Data Transfer Standard (SDTS)

    USGS Publications Warehouse

    ,

    1995-01-01

    The Spatial Data Transfer Standard (SOTS) is a mechanism for the transfer of spatial data between dissimilar computer systems. The SOTS specifies exchange constructs, addressing formats, structure, and content for spatially referenced vector and raster (including gridded) data. SOTS components are a conceptual model, specifications for a quality report, transfer module specifications, data dictionary specifications, and definitions of spatial features and attributes.

  20. Standard specification for anchor bolts, steel, 36, 55, and 105-ksi yield strength. ASTM standard

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

    NONE

    1998-07-01

    This specification is under the jurisdiction of ASTM Committee F-16 on Fasteners and is the direct responsibility of Subcommittee F16.02 on Steel Bolts, Nuts, Rivets, and Washers. Current edition approved Dec. 10, 1997 and published July 1998. Originally published as F 1554-94. Last previous edition was F 1554-94.

  1. Pre-K Gifted Program Standards

    ERIC Educational Resources Information Center

    Wilson, Andrea; Wilson, Jon

    2010-01-01

    (Purpose) After an extensive search, which included the Internet, four state Departments of Education, and national and state agencies for the gifted, were told by a national agency for gifted children that no standards, specifically for gifted preschool children, existed. The purpose of this paper is to create standards for a preschool gifted…

  2. Role of standard documents in advancing the standardization of microfluidics connectors

    NASA Astrophysics Data System (ADS)

    Tantra, Ratna; van Heeren, Henne; Jarman, John

    2016-04-01

    An emerging trend within the microfluidic community is to standardize common parts in order to facilitate design and production activities. The goal is clear: to enhance interoperability and promote plug-and-play. A recent launch of a pan-European project, Microfluidic (MF) Manufacturing, has identified an item that is in immediate need of standardization: having in place geometrical specifications for MF connectors. In order to accelerate the adoption of such standards, there is a need to consider the pivotal role of standard documents. The purpose of this paper is to provide background information on document standards development. In addition, the future implications related to the MF manufacturing project will be discussed. A strengths, weaknesses, opportunities, and threats analysis has been carried out to identify points of action. The findings show that although there is a need to publish under International Organization for Standardization (ISO), the actual realization of a full ISO standard document is not feasible. The recommendation is to initially publish via an ISO Workshop Agreement. Parallel to such activity, there is a need to encourage stakeholders help kick start a currently dormant working group that supports microfluidics under ISO to help pave the way for future standardization activities in the microfluidics community.

  3. Automotive Lubricant Specification and Testing

    NASA Astrophysics Data System (ADS)

    Fox, M. F.

    This chapter concerns commercial lubricant specification and testing, drawing together the many themes of previous chapters. Military lubricant standards were a very strong initial influence during World War II and led to the separate historical development of the North American and European specification systems. The wide range of functions that a successful lubricant must satisfy is discussed, together with issues of balancing special or universal applications, single or multiple engine tests, the philosophy of accelerated testing and the question of 'who sets the standards?' The role of engine tests and testing organisations is examined.

  4. 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...

  5. Development of risk models for Florida's bridge management system.

    DOT National Transportation Integrated Search

    2013-06-01

    Florida Department of Transportation (FDOT) has been actively implementing the American Association of State Highway Transportation Officials (AASHTO) Pontis Bridge Management System (BMS), recently renamed AASHTOWare Bridge Management (BrM), to supp...

  6. A feasibility study for Arizona's roadway safety management process using the Highway Safety Manual and SafetyAnalyst : final report.

    DOT National Transportation Integrated Search

    2016-07-01

    To enable implementation of the American Association of State Highway Transportation (AASHTO) Highway Safety Manual using : SaftetyAnalyst (an AASHTOWare software product), the Arizona Department of Transportation (ADOT) studied the data assessment :...

  7. Highway Safety Manual applied in Missouri - freeway/software : research summary.

    DOT National Transportation Integrated Search

    2016-03-01

    AASHTOs Highway Safety Manual (HSM) : includes models for freeway segments, speedchange : lanes (transitional area between mainline : and ramps), ramps, and interchange terminals. : These predictive models for freeway : interchanges need to be cal...

  8. Assessment of non-destructive testing technologies for quality control/quality assurance of asphalt mixtures.

    DOT National Transportation Integrated Search

    2015-03-01

    Asphalt pavements suffer various failures due to insufficient quality within their design lives. The American Association of State : Highway and Transportation Officials (AASHTO) Mechanistic-Empirical Pavement Design Guide (MEPDG) has been proposed :...

  9. 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.

  10. 16 CFR 1210.15 - Specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Specifications. 1210.15 Section 1210.15 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.15 Specifications. (a) Requirement...

  11. 16 CFR 1210.15 - Specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.15 Specifications. (a) Requirement... described in a written product specification. (Section 1210.4(c) requires that six surrogate lighters be...

  12. International Organization for Standardization (ISO) 15189

    PubMed Central

    Schneider, Frank; Friedberg, Richard C.

    2017-01-01

    The College of American Pathologists (CAP) offers a suite of laboratory accreditation programs, including one specific to accreditation to the international organization for standardization (ISO) 15189 standard for quality management specific to medical laboratories. CAP leaders offer an overview of ISO 15189 including its components, internal audits, occurrence management, document control, and risk management. The authors provide a comparison of its own ISO 15189 program, CAP 15189, to the CAP Laboratory Accreditation Program. The authors conclude with why laboratories should use ISO 15189. PMID:28643484

  13. Discordant prostate specific antigen test results despite WHO assay standardization.

    PubMed

    Boegemann, Martin; Arsov, Christian; Hadaschik, Boris; Herkommer, Kathleen; Imkamp, Florian; Nofer, Jerzy-Roch; Gerß, Joachim; Albers, Peter; Semjonow, Axel

    2018-05-01

    Total PSA (tPSA) and free PSA (fPSA) are the most commonly used biomarkers for early detection of prostate cancer. Despite standardization efforts, many available PSA assays may still produce discordant results. In the present study, we compared four PSA assays calibrated to the WHO standards 96/670 and 96/668 for tPSA and fPSA, respectively. Within the scope of the Prostate Cancer Early Detection Study Based on a ''Baseline'' PSA Value in Young Men (PROBASE), we tested tPSA and fPSA in serum samples from 50 patients in the four different PROBASE sites using four WHO-calibrated assays from Roche (Elecsys, Cobas), Beckman-Coulter (Access-II) and Siemens (ADVIA Centaur). The comparison was performed using the Passing-Bablok regression method. Compared to Access, the median tPSA levels for Centaur, Elecsys, and Cobas were +3%, +11%-20%, and +17%-23%, respectively, while for median fPSA levels the differences for Centaur, Elecsys, and Cobas were +49%, +29%-31%, and +22%, respectively. Despite all investigated assays being WHO-calibrated, the Elecsys and Cobas tPSA assays produced considerably higher results than the Access and Centaur assays. Differences in fPSA-recovery between all investigated assays were even more pronounced. When applying the tPSA cutoff of 3.1 μg/L recommended for WHO-calibrated assays, the use of higher calibrated assays may lead to unnecessary prostate biopsies. Conversely, if the historical threshold of 4 μg/L is applied when using WHO-calibrated assays, it could lead to falsely omitted prostate biopsies.

  14. Nevada Academic Standards in the Arts: Music.

    ERIC Educational Resources Information Center

    Nevada State Dept. of Education, Carson City.

    Nevada's nine academic standards in music education call for specific educational outcomes in grades 3 and 5, as well as in middle school and secondary school. Nevada's standards relate to singing, playing instruments, listening to music, writing and reading music, and cultural and historical connections in music. The standards present performance…

  15. 45 CFR 164.306 - Security standards: General rules.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... RELATED REQUIREMENTS SECURITY AND PRIVACY Security Standards for the Protection of Electronic Protected Health Information § 164.306 Security standards: General rules. (a) General requirements. Covered... covered entity to reasonably and appropriately implement the standards and implementation specifications...

  16. 45 CFR 164.306 - Security standards: General rules.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... RELATED REQUIREMENTS SECURITY AND PRIVACY Security Standards for the Protection of Electronic Protected Health Information § 164.306 Security standards: General rules. (a) General requirements. Covered... and appropriately implement the standards and implementation specifications as specified in this...

  17. Mechanistic flexible pavement overlay design program.

    DOT National Transportation Integrated Search

    2009-07-01

    The current Louisiana Department of Transportation and Development (LADOTD) overlay thickness design method follows the Component : Analysis procedure provided in the 1993 AASHTO pavement design guide. Since neither field nor laboratory tests a...

  18. Calibration of Resistance Factors for Drilled Shafts for the New FHWA Design Method : Research Project Capsule

    DOT National Transportation Integrated Search

    2011-02-01

    The Federal Highway Administration (FHWA) and American Association of State : Highway and Transportation Offi cials (AASHTO) require that all federally funded : bridges including substructures be designed using the load and resistance : factor design...

  19. Calibrating the mechanistic-empirical pavement design guide for Kansas.

    DOT National Transportation Integrated Search

    2015-04-01

    The Kansas Department of Transportation (KDOT) is moving toward the implementation of the new American : Association of State Highway and Transportation Officials (AASHTO) Mechanistic-Empirical Pavement Design Guide (MEPDG) : for pavement design. The...

  20. Calibrating the mechanistic-empirical pavement design guide for Kansas : [technical summary].

    DOT National Transportation Integrated Search

    2015-04-01

    The Kansas Department of Transportation (KDOT) is moving toward the implementation : of the new American Association of State Highway and Transportation Officials : (AASHTO) Mechanistic-Empirical Pavement Design Guide (MEPDG) for pavement : design. T...

  1. Evaluation of resistivity meters for concrete quality assurance : [research summary].

    DOT National Transportation Integrated Search

    2015-07-01

    This research evaluated a series of MoDOT : concrete mixtures to verify existing : relationships between surface resistivity (SR), : rapid chloride permeability (RCP), chloride ion : diffusion, and the AASHTO penetrability : classes. The research als...

  2. Development of the Connecticut product evaluation database application : Phase 1B.

    DOT National Transportation Integrated Search

    2010-12-01

    The Federal Highway Administration (FHWA), the American Association of State Highway : Transportation Officials (AASHTO) and the Transportation Research Board (TRB), a : division of the National Research Council (NRC), maintain databases to store nat...

  3. Survey of state funding for public transportation 2007 : [2008-02-26

    DOT National Transportation Integrated Search

    2008-01-01

    The American Association of State Highway and Transportation Officials (AASHTO), in : coordination with the U.S. Department of Transportation Bureau of Transportation Statistics : (BTS), conducts an annual public transportation funding survey of the ...

  4. Mechanistic flexible pavement overlay design program : tech summary.

    DOT National Transportation Integrated Search

    2009-07-01

    The Louisiana Department of Transportation and Development (LADOTD) currently follows the 1993 : AASHTO pavement design guides component analysis method in its fl exible pavement overlay thickness : design. Such an overlay design method, how...

  5. [Specific features of hygienic standardization of noise in Metro].

    PubMed

    Mel'nichenko, P I; Svizhevskiĭ, V A; Matveev, A A

    2012-01-01

    There are various harmful physical factors in the passenger and work premises of the Moscow underground. Noise is the most common harmful factor. The normative documents regulating noise in the underground were found to have discrepancies, which in practice makes it difficult to define whether the level of the sound is in compliance with the existing specifications and hence to determine effective actions made to mitigate its negative impact on the underground passengers and personnel.

  6. 46 CFR 163.003-3 - ASTM standard.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false ASTM standard. 163.003-3 Section 163.003-3 Shipping...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Ladder § 163.003-3 ASTM standard. The following standard of the American Society for Testing and Materials (ASTM) is incorporated by reference into this subpart: ASTM D...

  7. 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.

  8. International Organization for Standardization (ISO) 15189.

    PubMed

    Schneider, Frank; Maurer, Caroline; Friedberg, Richard C

    2017-09-01

    The College of American Pathologists (CAP) offers a suite of laboratory accreditation programs, including one specific to accreditation to the international organization for standardization (ISO) 15189 standard for quality management specific to medical laboratories. CAP leaders offer an overview of ISO 15189 including its components, internal audits, occurrence management, document control, and risk management. The authors provide a comparison of its own ISO 15189 program, CAP 15189, to the CAP Laboratory Accreditation Program. The authors conclude with why laboratories should use ISO 15189. © The Korean Society for Laboratory Medicine.

  9. Design and quality standards for custom hybrid microcircuits

    NASA Technical Reports Server (NTRS)

    Allen, R. V.

    1977-01-01

    A hybrid microcircuit standard was developed after a thorough review of applicable NASA, military, industry, and technical society specifications and standards and compilation of comments from technical reviewers throughout the hybrid industry. The draft of the standard submitted to the technical reviewers, the comments from the reviewers, and the completed standard are discussed.

  10. 7 CFR 1728.97 - Incorporation by reference of electric standards and specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...-73 (U-5), RUS Specifications for Pad-Mounted Transformers (Single and Three-Phase) (1-77) Bulletin 50...), RUS Specifications for Step-Down Distribution Substation Transformers (34.4-138 kV) (1-78) Bulletin...

  11. Curriculum Based Functional Vocational Assessment Guide. Correlation of the Life Centered Career Education Curriculum with Specific Occupational Programs, Standards of Work Performance, and Campus Assessment Instruments.

    ERIC Educational Resources Information Center

    Quinones, William A.

    This document is a guide developed for the Dallas Independent School District's (DISD's) Multiple Careers Magnet Center, which provides special education students with training in standards of work performance and specific occupational skills for successful transition to community life and employment. The document also provides information for…

  12. Lessons Learned on Quality (of) Standards

    NASA Astrophysics Data System (ADS)

    Gerlich, Rainer; Gerlich, Ralf

    2011-08-01

    Standards are used to describe and ensure the quality of products, services and processes throughout almost all branches of industry, including the field of software engineering. Contractors and suppliers are obligated by their customers and certification authorities to follow a certain set of standards during development. For example, a customer can easier actively participate in and control the contractor's process when enforcing a standard process..However, as with any requirement, a standard may also impede the contractor or supplier in assuring actual quality of the product in the sense of fitness for the purpose intended by the customer.This is the case when a standard defines specific quality assurance activities requiring a considerable amount of effort while other more efficient but equivalent or even superior approaches are blocked. Then improvement of the ratio between cost and quality exceeding miniscule advances is heavily impeded.While in some parts being too specific in defining the mechanisms of the enforced process, standards are sometimes too weak in defining the principles or goals on control of product quality.Therefore this paper addresses the following issues: (1) Which conclusions can be drawn on the quality and efficiency of a standard? (2) If and how is it possible to improve or evolve a standard? (3) How well does a standard guide a user towards high quality of the end product?One conclusion is that the analyzed standards do interfere with technological innovation, though the standards leave a lot of freedom for concretization and are understood as technology-independent.Another conclusion is that standards are not only a matter of quality but also a matter of competitiveness of the industry depending on resulting costs and time-to- market. When the costs induced by a standard are not adequate to the achievable quality, industry encounters a significant disadvantage.

  13. Geotechnical design manual : research project capsule.

    DOT National Transportation Integrated Search

    2016-11-01

    The Louisiana Department of Transportation and Development (DOTD), through its Pavement : and Geotechnical Design section, has developed policies and procedures over the years utilizing its own methods and those incorporated from others (AASHTO, FHWA...

  14. National community impact assessment workshop summary

    DOT National Transportation Integrated Search

    1998-09-19

    In 1996, the Federal Highway Administration (FHWA), at the request of the American Association of State Highway and Transportation Officials (AASHTO), began efforts to refocus transportation professionals and enhance their expertise on addressing com...

  15. Calibration of the Louisiana Highway Safety Manual.

    DOT National Transportation Integrated Search

    2015-02-01

    The application of the American Association of State Highway and Transportation Officials (AASHTO) : Highway Safety Manual (HSM) to Louisiana roads is a key component to the Louisiana Department of : Transportation and Developments (DOTD) plan ...

  16. Determination of barge impact probabilities for bridge design.

    DOT National Transportation Integrated Search

    2016-04-01

    Waterway bridges in the United States are designed to resist vessel collision loads according to design provisions released by the American Association of State : Highway and Transportation Officials (AASHTO). These provisions provide detailed proced...

  17. Modification of LRFD resistance factors based on site variability : final report, November 2009.

    DOT National Transportation Integrated Search

    2009-11-01

    Current practice by the Florida Department of Transportation (FDOT), Federal Highway Administration (FHWA), and American Association of State Highway Transportation Officials (AASHTO) for deep foundation design is to use a constant load and resistanc...

  18. Evaluation of resistivity meters for concrete quality assurance.

    DOT National Transportation Integrated Search

    2015-06-01

    This research evaluated a series of MoDOT concrete mixtures to verify existing relationships between surface resistivity (SR), rapid : chloride permeability (RCP), chloride ion diffusion, and the AASHTO penetrability classes. The research also perfor...

  19. Facilities Specifications Guide.

    ERIC Educational Resources Information Center

    Athletic Business, 2000

    2000-01-01

    Provides line drawings of indoor and outdoor sporting fields reflecting the specifications and dimensional standards of each, including where additional information can be found. Sporting events from badminton, baseball, and basketball to lacrosse, swimming/diving, and volleyball are addressed. (GR)

  20. 16 CFR 1203.53 - Interim safety standards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Protective Headgear for Bicyclists, (2) ASTM standards F 1447-93 or F 1447-94, Standard Specification for Protective Headgear Used in Bicycling, incorporating the relevant provisions of ASTM F 1446-93 or ASTM F 1446... Institute, 11 W. 42nd Street, 13th Floor, New York, NY 10036. Copies of the ASTM standards are available...

  1. Colorado Model Content Standards: Science

    ERIC Educational Resources Information Center

    Colorado Department of Education, 2007

    2007-01-01

    The Colorado Model Content Standards for Science specify what all students should know and be able to do in science as a result of their school studies. Specific expectations are given for students completing grades K-2, 3-5, 6-8, and 9-12. Five standards outline the essential level of science knowledge and skills needed by Colorado citizens to…

  2. NASA software documentation standard software engineering program

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The NASA Software Documentation Standard (hereinafter referred to as Standard) can be applied to the documentation of all NASA software. This Standard is limited to documentation format and content requirements. It does not mandate specific management, engineering, or assurance standards or techniques. This Standard defines the format and content of documentation for software acquisition, development, and sustaining engineering. Format requirements address where information shall be recorded and content requirements address what information shall be recorded. This Standard provides a framework to allow consistency of documentation across NASA and visibility into the completeness of project documentation. This basic framework consists of four major sections (or volumes). The Management Plan contains all planning and business aspects of a software project, including engineering and assurance planning. The Product Specification contains all technical engineering information, including software requirements and design. The Assurance and Test Procedures contains all technical assurance information, including Test, Quality Assurance (QA), and Verification and Validation (V&V). The Management, Engineering, and Assurance Reports is the library and/or listing of all project reports.

  3. Sensitivity and specificity of automated detection of early repolarization in standard 12-lead electrocardiography.

    PubMed

    Kenttä, Tuomas; Porthan, Kimmo; Tikkanen, Jani T; Väänänen, Heikki; Oikarinen, Lasse; Viitasalo, Matti; Karanko, Hannu; Laaksonen, Maarit; Huikuri, Heikki V

    2015-07-01

    Early repolarization (ER) is defined as an elevation of the QRS-ST junction in at least two inferior or lateral leads of the standard 12-lead electrocardiogram (ECG). Our purpose was to create an algorithm for the automated detection and classification of ER. A total of 6,047 electrocardiograms were manually graded for ER by two experienced readers. The automated detection of ER was based on quantification of the characteristic slurring or notching in ER-positive leads. The ER detection algorithm was tested and its results were compared with manual grading, which served as the reference. Readers graded 183 ECGs (3.0%) as ER positive, of which the algorithm detected 176 recordings, resulting in sensitivity of 96.2%. Of the 5,864 ER-negative recordings, the algorithm classified 5,281 as negative, resulting in 90.1% specificity. Positive and negative predictive values for the algorithm were 23.2% and 99.9%, respectively, and its accuracy was 90.2%. Inferior ER was correctly detected in 84.6% and lateral ER in 98.6% of the cases. As the automatic algorithm has high sensitivity, it could be used as a prescreening tool for ER; only the electrocardiograms graded positive by the algorithm would be reviewed manually. This would reduce the need for manual labor by 90%. © 2014 Wiley Periodicals, Inc.

  4. Standard Electronic Format Specification for Tank Characterization Data Loader Version 3.5

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

    ADAMS, M.R.

    2001-01-31

    The purpose of this document is to describe the standard electronic format for data files that will be sent for entry into the Tank Characterization Database (TCD). There are 2 different file types needed for each data load: (1) Analytical Results and (2) Sample Descriptions.

  5. Physical Employment Standards for UK Firefighters

    PubMed Central

    Stevenson, Richard D.M.; Siddall, Andrew G.; Turner, Philip F.J.; Bilzon, James L.J.

    2017-01-01

    Objective: The aim of this study was to assess sensitivity and specificity of surrogate physical ability tests as predictors of criterion firefighting task performance and to identify corresponding minimum muscular strength and endurance standards. Methods: Fifty-one (26 male; 25 female) participants completed three criterion tasks (ladder lift, ladder lower, ladder extension) and three corresponding surrogate tests [one-repetition maximum (1RM) seated shoulder press; 1RM seated rope pull-down; repeated 28 kg seated rope pull-down]. Surrogate test standards were calculated that best identified individuals who passed (sensitivity; true positives) and failed (specificity; true negatives) criterion tasks. Results: Best sensitivity/specificity achieved were 1.00/1.00 for a 35 kg seated shoulder press, 0.79/0.92 for a 60 kg rope pull-down, and 0.83/0.93 for 23 repetitions of the 28 kg rope pull-down. Conclusions: These standards represent performance on surrogate tests commensurate with minimum acceptable performance of essential strength-based occupational tasks in UK firefighters. PMID:28045801

  6. Analysis and evaluation of methods for backcalculation of Mr values : volume 1 : research report : final report.

    DOT National Transportation Integrated Search

    1993-01-01

    Use of the 1986 AASHTO Design Guide requires accurate estimates of the resilient modulus of flexible pavement materials. Traditionally, these properties have been determined from either laboratory testing or by backcalculation from deflection data. S...

  7. Development of a Design Flexibility Toolkit : [Technical Summary

    DOT National Transportation Integrated Search

    2012-01-01

    The American Association of State Highway and Transportation : Officials (AASHTO) publication titled A Policy : on Geometric Design of Highways and Streets (Green : Book) provides guidance to the designer by referencing : a recommended range of value...

  8. Use of Barriers in Rural Open Road Conditions--A Synthesis Study : [Technical Summary

    DOT National Transportation Integrated Search

    2012-01-01

    Although sufficiently wide medians and clear zones improve : roadside safety, the AASHTO Design Policy allows : for the use of barriers under restricted conditions. Recent : experience with Indianas I-69 corridor challenges : the current design pr...

  9. Performance of self-consolidating concrete in prestressed girders.

    DOT National Transportation Integrated Search

    2010-04-01

    A structural investigation of self-consolidating concrete (SCC) in AASHTO Type I precast, : prestressed girders was performed. Six test girders were subjected to transfer length and : flexural testing. Three separate concrete mixtures, two girders pe...

  10. Highway Safety Manual applied in Missouri - freeway/software.

    DOT National Transportation Integrated Search

    2016-06-01

    AASHTOs Highway Safety Manual (HSM) facilitates the quantitative safety analysis of highway facilities. In a 2014 : supplement, freeway facilities were added to the original HSM manual which allows the modeling of highway : interchanges. This repo...

  11. Lightweight concrete: development of mild steel in tension.

    DOT National Transportation Integrated Search

    2014-02-01

    Concrete with a unit weight between that of traditional lightweight : concrete (LWC) and normal weight concrete (NWC) : is not covered in the American Association of State Highway : Transportation Officials (AASHTO) Load and Resistance Factor : Desig...

  12. Mechanistic-empirical pavement design guide calibration for pavement rehabilitation.

    DOT National Transportation Integrated Search

    2013-01-01

    The Oregon Department of Transportation (ODOT) is in the process of implementing the recently introduced AASHTO : Mechanistic-Empirical Pavement Design Guide (MEPDG) for new pavement sections. The majority of pavement work : conducted by ODOT involve...

  13. Draft user's guide for UDOT mechanistic-empirical pavement design.

    DOT National Transportation Integrated Search

    2009-10-01

    Validation of the new AASHTO Mechanistic-Empirical Pavement Design Guides (MEPDG) nationally calibrated pavement distress and smoothness prediction models when applied under Utah conditions, and local calibration of the new hot-mix asphalt (HMA) p...

  14. Validation of the MEPDG transfer functions using the LTPP test sections in Georgia task 2 interim report.

    DOT National Transportation Integrated Search

    2013-07-16

    The Georgia Department of Transportation (GDOT) is transitioning from empirical design procedures to the MEPDG : procedure for designing new and rehabilitated highway pavements. GDOT currently uses the 1972 AASHTO Interim : Guide for Design of Paveme...

  15. Iowa calibration of MEPDG performance prediction models.

    DOT National Transportation Integrated Search

    2013-06-01

    This study aims to improve the accuracy of AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG) pavement : performance predictions for Iowa pavement systems through local calibration of MEPDG prediction models. A total of 130 : representative p...

  16. Preparation guide for class B software specification documents

    NASA Technical Reports Server (NTRS)

    Tausworthe, R. C.

    1979-01-01

    General conceptual requirements and specific application rules and procedures are provided for the production of software specification documents in conformance with deep space network software standards and class B standards. Class B documentation is identified as the appropriate level applicable to implementation, sustaining engineering, and operational uses by qualified personnel. Special characteristics of class B documents are defined.

  17. 21 CFR 133.193 - Spiced, flavored standardized cheeses.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Spiced, flavored standardized cheeses. 133.193... (CONTINUED) FOOD FOR HUMAN CONSUMPTION CHEESES AND RELATED CHEESE PRODUCTS Requirements for Specific Standardized Cheese and Related Products § 133.193 Spiced, flavored standardized cheeses. (a) Except as...

  18. The international development of forensic science standards - A review.

    PubMed

    Wilson-Wilde, Linzi

    2018-04-16

    Standards establish specifications and procedures designed to ensure products, services and systems are safe, reliable and consistently perform as intended. Standards can be used in the accreditation of forensic laboratories or facilities and in the certification of products and services. In recent years there have been various international activities aiming at developing forensic science standards and guidelines. The most significant initiative currently underway within the global forensic community is the development of International Organization for Standardization (ISO) standards. This paper reviews the main bodies working on standards for forensic science, the processes used and the implications for accreditation. This paper specifically discusses the work of ISO Technical Committee TC272, the future TC272 work program for the development of forensic science standards and associated timelines. Also discussed, are the lessons learnt to date in navigating the complex environment of multi-country stakeholder deliberations in standards development. Crown Copyright © 2018. Published by Elsevier B.V. All rights reserved.

  19. Development of a Design Flexibility Toolkit

    DOT National Transportation Integrated Search

    2012-09-01

    The American Association of State Highway and Transportation Officials (AASHTO) publication titled A Policy on Geometric Design of : Highways and Streets (Green Book) provides guidance to the designer by referencing a recommended range of values for ...

  20. Modeling the response of fracture critical steel box-girder bridges.

    DOT National Transportation Integrated Search

    2010-02-01

    Bridges that are classified as fracture critical by AASHTO require more frequent inspections than other types of : bridges, resulting in greater costs for their maintenance. Several historical events have shown, however, that : severe damage can occu...

  1. 76 FR 34286 - ITS Joint Program Office; Webinar on Connected Vehicle Infrastructure Deployment Analysis Report...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-13

    ... Deployment Analysis Report Review; Notice of Public Meeting AGENCY: Research and Innovative Technology... discuss the Connected Vehicle Infrastructure Deployment Analysis Report. The webinar will provide an... and Transportation Officials (AASHTO) Connected Vehicle Infrastructure Deployment Analysis Report...

  2. Resilient modulus of Kentucky soils.

    DOT National Transportation Integrated Search

    2001-06-30

    In recent years, the American Association of State Highway Transportation Officials (AASHTO) has recommended the use of resilient modulus for characterizing highway materials for pavement design. This recommendation evolved as of a result of a trend ...

  3. Performance evaluation type II and type IIA box beam end terminals--volume II : appendices.

    DOT National Transportation Integrated Search

    2010-01-10

    Two types of guide rail end terminals were constructed and evaluated according to the American Association of State Highway : and Transportation Officials (AASHTOs) Manual for Assessing Safety Hardware (MASH). The guide rail end terminals are u...

  4. Development of asphalt dynamic modulus master curve using falling weight deflectometer measurements.

    DOT National Transportation Integrated Search

    2014-06-01

    The asphalt concrete (AC) dynamic modulus (|E*|) is a key design parameter in mechanistic-based pavement design : methodologies such as the American Association of State Highway and Transportation Officials (AASHTO) MEPDG/Pavement-ME Design. The obje...

  5. Geotechnical LFRD calculations of settlement and bearing capacity of GDOT shallow bridge foundations and retaining walls.

    DOT National Transportation Integrated Search

    2016-08-09

    The AASHTO codes for Load Resistance Factored Design (LRFD) regarding shallow bridge foundations : and walls have been implemented into a set of spreadsheet algorithms to facilitate the calculations of bearing : capacity and footing settlements on na...

  6. Performance evaluation of type II and type IIA box beam end terminals--volume I : research results and discussion.

    DOT National Transportation Integrated Search

    2010-01-20

    Two types of guide rail end terminals were constructed and evaluated according to the American Association of State Highway : Transportation Officials (AASHTOs)Manual for Assessing Safety Hardware (MASH). The guide rail end terminals are used w...

  7. 24 CFR 200.954 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... under the HUD building product standard and certification program for construction adhesives for wood... program for construction adhesives for wood floor systems. (a) Applicable standards. (1) All construction adhesives for field glued wood floor systems shall be designed, manufactured, and tested in compliance with...

  8. 24 CFR 200.954 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... under the HUD building product standard and certification program for construction adhesives for wood... program for construction adhesives for wood floor systems. (a) Applicable standards. (1) All construction adhesives for field glued wood floor systems shall be designed, manufactured, and tested in compliance with...

  9. 24 CFR 200.954 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... under the HUD building product standard and certification program for construction adhesives for wood... program for construction adhesives for wood floor systems. (a) Applicable standards. (1) All construction adhesives for field glued wood floor systems shall be designed, manufactured, and tested in compliance with...

  10. 40 CFR 266.204 - Standards applicable to emergency responses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency... CFR 262.10(i), 263.10(e), 264.1(g)(8), 265.1(c)(11), and 270.1(c)(3), or alternatively to 40 CFR 270...

  11. 40 CFR 266.204 - Standards applicable to emergency responses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency... CFR 262.10(i), 263.10(e), 264.1(g)(8), 265.1(c)(11), and 270.1(c)(3), or alternatively to 40 CFR 270...

  12. 40 CFR 266.204 - Standards applicable to emergency responses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Military Munitions § 266.204 Standards applicable to emergency... CFR 262.10(i), 263.10(e), 264.1(g)(8), 265.1(c)(11), and 270.1(c)(3), or alternatively to 40 CFR 270...

  13. [Status and suggestions for adjuvant standard for Chinese materia medica processing in China].

    PubMed

    Yang, Chun-Yu; Cao, Hui; Wang, Xiao-Tao; Tu, Jia-Sheng; Qian, Zhong-Zhi; Yu, Zhi-Ling; Shang, Yue; Zhang, Bao-Xian

    2017-04-01

    In this paper, the status of adjuvant standard for Chinese materia medica processing in the Chinese Pharmacopoeia 2015 edition, the National Specification of Chinese Materia Medica Processing, and the 29 provincial specification of Chinese materia medica was summarized, and the the status including general requirements, specific requirements, and quality standard in the three grade official specifications was collected and analyzed according to the "medicine-adjuvant homology" and "food-adjuvant homology" features of adjuvants. This paper also introduced the research situation of adjuvant standard for Chinese materia medica processing in China; In addition, analyzed and discussed the problems existing in the standard system of adjuvant for Chinese materia medica processing, such as lack of general requirements, low level of standard, inconsistent standard references, and lack of research on the standard, and provided suggestions for the further establishment of the national standards system of adjuvant for Chinese materia medica processing. Copyright© by the Chinese Pharmaceutical Association.

  14. Standards: The Keys to Domestic and International Competitiveness.

    ERIC Educational Resources Information Center

    Hunter, Robert D.

    1993-01-01

    Demonstrates the importance of standards for the competitiveness of U.S. companies and for international trade. The value of standards in research and development, marketing, design, purchasing, manufacturing, installation, and service is explained. Examples of specific standards and their application to the computer industry are included. (10…

  15. Temporary stabilization specification improvements.

    DOT National Transportation Integrated Search

    2014-09-01

    Seed variety performance data for establishing temporary vegetative cover was collected at four Illinois locations : at four planting seasons. Current Illinois Department of Transportation (IDOT) standard specifications call for a : mixture of perenn...

  16. 12 CFR 324.210 - Standardized measurement method for specific risk.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... purchased credit protection is capped at the current fair value of the transaction plus the absolute value... hedge has a specific risk add-on of zero if: (i) The debt or securitization position is fully hedged by... debt or securitization positions, an FDIC-supervised institution must multiply the absolute value of...

  17. Standard tests for toughened resin composites, revised edition

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Several toughened resin systems are evaluated to achieve commonality for certain kinds of tests used to characterize toughened resin composites. Specifications for five tests were standardized; these test standards are described.

  18. Software assurance standard

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This standard specifies the software assurance program for the provider of software. It also delineates the assurance activities for the provider and the assurance data that are to be furnished by the provider to the acquirer. In any software development effort, the provider is the entity or individual that actually designs, develops, and implements the software product, while the acquirer is the entity or individual who specifies the requirements and accepts the resulting products. This standard specifies at a high level an overall software assurance program for software developed for and by NASA. Assurance includes the disciplines of quality assurance, quality engineering, verification and validation, nonconformance reporting and corrective action, safety assurance, and security assurance. The application of these disciplines during a software development life cycle is called software assurance. Subsequent lower-level standards will specify the specific processes within these disciplines.

  19. 45 CFR 162.610 - Implementation specifications for covered entities.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Implementation specifications for covered entities... Implementation specifications for covered entities. (a) The standard unique employer identifier of an employer of... Statement, from the employer. (b) A covered entity must use the standard unique employer identifier (EIN) of...

  20. 45 CFR 162.610 - Implementation specifications for covered entities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Implementation specifications for covered entities... Implementation specifications for covered entities. (a) The standard unique employer identifier of an employer of... Statement, from the employer. (b) A covered entity must use the standard unique employer identifier (EIN) of...

  1. NASA Space Flight Human System Standards

    NASA Technical Reports Server (NTRS)

    Tillman, Barry; Pickett, Lynn; Russo, Dane; Stroud, Ken; Connolly, Jan; Foley, Tico

    2007-01-01

    NASA has begun a new approach to human factors design standards. For years NASA-STD-3000, Manned Systems Integration Standards, has been a source of human factors design guidance for space systems. In order to better meet the needs of the system developers, NASA is revising its human factors standards system. NASA-STD-3000 will be replaced by two documents: set of broad human systems specifications (including both human factors and medical topics) and a human factors design handbook

  2. Sensitivity and Specificity of Swedish Interactive Threshold Algorithm and Standard Full Threshold Perimetry in Primary Open-angle Glaucoma.

    PubMed

    Bamdad, Shahram; Beigi, Vahid; Sedaghat, Mohammad Reza

    2017-01-01

    Perimetry is one of the mainstays in glaucoma diagnosis and treatment. Various strategies offer different accuracies in glaucoma testing. Our aim was to determine and compare the diagnostic sensitivity and specificity of Swedish Interactive Threshold Algorithm (SITA) Fast and Standard Full Threshold (SFT) strategies of the Humphrey Field Analyzer (HFA) in identifying patients with visual field defect in glaucoma disease. This prospective observational case series study was conducted in a university-based eye hospital. A total of 37 eyes of 20 patients with glaucoma were evaluated using the central 30-2 program and both the SITA Fast and SFT strategies. Both strategies were performed for each strategy in each session and for four times in a 2-week period. Data were analyzed using the Student's t-test, analysis of variance, and chi-square test. The SITA Fast and SFT strategies had similar sensitivity of 93.3%. The specificity of SITA Fast and SFT strategies was 57.4% and 71.4% respectively. The mean duration of SFT tests was 14.6 minutes, and that of SITA Fast tests was 5.45 minutes (a statistically significant 62.5% reduction). In gray scale plots, visual field defect was less deep in SITA Fast than in SFT; however, more points had significant defect (p < 0.5% and p < 1%) in pattern deviation plots in SITA Fast than in SFT; these differences were not clinically significant. In conclusion, the SITA Fast strategy showed higher sensitivity for detection of glaucoma compared to the SFT strategy, yet with reduced specificity; however, the shorter test duration makes it a more acceptable choice in many clinical situations, especially for children, elderly, and those with musculoskeletal diseases.

  3. 24 CFR 200.945 - 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 carpet. 200.945 Section 200.945... requirements under the HUD building product standards and certification program for carpet. (a) Applicable.... (b) Labeling. Under the procedures set forth in § 200.935(d)(6) concerning labeling of a product, the...

  4. Implementation of the AASHTO Highway Safety Manual

    DOT National Transportation Integrated Search

    2012-08-01

    This report outlines a cost-effective and thoughtful way to implement the Highway Safety Manual (HSM) in Alabama. : The HSM was published by the American Association of State Highway and Transportation Officials, and it was prepared by the Transporta...

  5. AASHTO research : making strides for highway safety.

    DOT National Transportation Integrated Search

    2014-01-01

    State DOTs are committed to using research and innovation to deliver more efficient and safer transportation systems. The projects on these pages are a few among many that exemplify the high return on transportation research investments. The State Pl...

  6. Enhancement of the FDOT's project level and network level bridge management analysis tools

    DOT National Transportation Integrated Search

    2011-02-01

    Over several years, the Florida Department of Transportation (FDOT) has been implementing the AASHTO Pontis Bridge Management System to support network-level and project-level decision making in the headquarters and district offices. Pontis is an int...

  7. Guidelines for Implementing NCHRP 1-37A M-E Design Procedures in Ohio : Volume 1 -- Summary of Findings, Implementation Plan, and Next Steps

    DOT National Transportation Integrated Search

    2009-11-01

    Highway agencies across the nation are moving towards implementation of the new AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG) for pavement design. The benefits of implementing the MEPDG for routine use in Ohio includes (1) achieving more...

  8. Value engineering and cost effectiveness of various fiber reinforced polymer (FRP) repair systems.

    DOT National Transportation Integrated Search

    2006-06-01

    Seventeen 40 year old C-Channel type prestressed concrete bridge girders and one impact damaged AASHTO : Type II prestressed concrete girder were tested under static and fatigue loading to determine the cost-effectiveness : and value engineering aspe...

  9. Characterization of Louisiana asphalt mixtures using simple performance tests and MEPDG : tech summary.

    DOT National Transportation Integrated Search

    2014-04-01

    The Federal Highway Administrations 1995-1997 National Pavement Design Review found that nearly 80 percent of : states use the 1972, 1986, or 1993 AASHTO Design Guides. These design guides are relying on empirical relationships : between paving ma...

  10. Structural characterization of UHPC waffle bridge deck and connections.

    DOT National Transportation Integrated Search

    2014-07-01

    The AASHTO strategic plan in 2005 for bridge engineering identified extending the service life of bridges and accelerating bridge : construction as two of the grand challenges in bridge engineering. These challenges have the objective of producing sa...

  11. Guidelines for spacing between freeway ramps.

    DOT National Transportation Integrated Search

    2009-11-01

    Existing geometric design guidance related to interchange ramp spacing in the Texas Roadway Design : Manual and the AASHTOs A Policy on Geometric Design of Highways and Streets (Green Book) is not : speed-dependent even though intuition indicates ...

  12. Determination of mechanical properties for cement-treated aggregate base : final report.

    DOT National Transportation Integrated Search

    2017-06-01

    The Virginia Department of Transportation (VDOT) currently follows pavement design procedures for all new and rehabilitated pavements based on the 1993 AASHTO Guide for Design of Pavement Structures. VDOTs Materials Division is in the process of i...

  13. Development of recommended resistance factors for drilled shafts in weak rocks based on o-cell tests.

    DOT National Transportation Integrated Search

    2010-03-01

    From October 1, 2007, the new bridges on federal-aid funded projects are mandated to be designed to meet : American Association of State Highway and Transportation Officials (AASHTO) Load and Resistance Factor Design : (LRFD) Bridge Design Specificat...

  14. Route 139 rehabilitation: Pulaski Skyway contract 2 : technical brief.

    DOT National Transportation Integrated Search

    2017-06-01

    This study addressed the need for an aesthetically pleasing historic concrete balustrade design alternative for the Pulaski Skyway in Jersey City, Hudson County. In this study, a crashworthy design was developed according to AASHTO Section 13 specifi...

  15. Verification of abutment and retaining wall design assumptions.

    DOT National Transportation Integrated Search

    2015-03-01

    The American Association of State Highway and Transportation Officials (AASHTO), along with some other federal and state guidelines, : suggest a maximum soil fines (particles finer than 0.075 mm) content in granular structural backfill be used behind...

  16. MnPAVE-Rigid 2.0

    DOT National Transportation Integrated Search

    2018-05-01

    This project implemented additional features into MnPAVE-Rigid, leading to a new version of MnDOTs rigid pavement design software. The database of American Association of State Highway Transportation Officers (AASHTO) mechanistic-empirical (M-E) p...

  17. Establishing crash modification factors and their use.

    DOT National Transportation Integrated Search

    2014-08-01

    A critical component in the Association of State Highway and Transportation Officials (AASHTO) Highway Safety Manual : (HSM) safety management process is the Crash Modification Factor (CMF). It is used to estimate the change in the : expected (ave...

  18. Role of motor vehicle emission controls in state implementation plans

    DOT National Transportation Integrated Search

    2000-01-01

    The American Association of State Highway and Transportation Official's (AASHTO) Guide for the Design of Pavement Structures is widely used in the design of new and rehabilitated highway pavements. However, the current Design Guide, published in 1993...

  19. Development of truck equivalent single-axle load (ESAL) factors based on weigh-in-motion data for pavement design in Virginia.

    DOT National Transportation Integrated Search

    2009-01-01

    The Virginia Department of Transportation's (VDOT's) current pavement design procedure is based on the 1993 AASHTO Guide for Design of Pavement Structures. In this procedure, a required structural capacity is calculated as a function of the anticipat...

  20. Development of recommended resistance factors for drilled shafts in weak rocks based on o-cell tests : [technical summary].

    DOT National Transportation Integrated Search

    2010-03-01

    Since October 1st 2007, federal-funded projects including new bridges have been mandated to be designed to meet American Association of State Highway and Transportation Officials (AASHTO) Load and Resistance Factor Design (LRFD) Bridge Design Specifi...

  1. Advanced bridge safety initiative, task 1 : development of improved analytical load rating procedures for flat-slab concrete bridges - a thesis and guidelines.

    DOT National Transportation Integrated Search

    2010-01-01

    Current AASHTO provisions for the conventional load rating of flat slab bridges rely on the equivalent strip method : of analysis for determining live load effects, this is generally regarded as overly conservative by many professional : engineers. A...

  2. Considerations for administering underwater contracts.

    DOT National Transportation Integrated Search

    1984-01-01

    State highway and transportation agencies are required to inspect all bridges on the public road system using guidelines established by AASHTO. Procedures for inspecting the superstructures are well known and the expertise to perform them is availabl...

  3. 7 CFR 1728.97 - Incorporation by reference of electric standards and specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Brackets (5-53) Bulletin 50-56 (T-3), RUS Specifications for Steel Plate Anchors for Transmission Lines (12-53) Bulletin 50-60 (T-9), RUS Specification—Single Pole Steel Structures, Complete with Arms (12-71... Pole Top Pins with 1″ Diameter Lead Threads (2-79) Bulletin 50-32 (D-4), RUS Specifications for Steel...

  4. Implementation of ISO 10110 optics drawing standards for the National Ignition Facility

    NASA Astrophysics Data System (ADS)

    Wang, David Y.; English, R. Edward, Jr.; Aikens, David M.

    1999-11-01

    The National Ignition Facility (NIF) project elected to implement ISO 10110 standard for the specifications of NIF optics drawings in 1996. More than 7,000 NIF large optics and 20,000 NIF small optics will be manufactured based on ISO 10110 indications. ISO 10110 standard meets many of the needs of the NIF optics specifications. It allows the optical engineer to quantify and clearly communicate the desired optical specifications. While no single drawing standard specifies all the requirements of high energy laser system, a combination of ISO 10110 standard with detailed notes make it possible to apply international drawing standards to the NIF laser system. This paper will briefly describe LLNL's interpretation and implementation of the ISO 10110 drawing standard, present some examples of NIF optics drawings, and discuss pros and cons of the indications from the perspective of this application. Emphasis will be given to the surface imperfection specifications, known as 5/, for the NIF optics.

  5. 10 CFR 851.23 - Safety and health standards.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Safety and health standards. 851.23 Section 851.23 Energy DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.23 Safety and health standards. (a) Contractors must comply with the following safety and health standards that are...

  6. 10 CFR 851.23 - Safety and health standards.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Safety and health standards. 851.23 Section 851.23 Energy DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.23 Safety and health standards. (a) Contractors must comply with the following safety and health standards that are...

  7. 10 CFR 851.23 - Safety and health standards.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Safety and health standards. 851.23 Section 851.23 Energy DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.23 Safety and health standards. (a) Contractors must comply with the following safety and health standards that are...

  8. 10 CFR 851.23 - Safety and health standards.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Safety and health standards. 851.23 Section 851.23 Energy DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.23 Safety and health standards. (a) Contractors must comply with the following safety and health standards that are...

  9. 10 CFR 851.23 - Safety and health standards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Safety and health standards. 851.23 Section 851.23 Energy DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Specific Program Requirements § 851.23 Safety and health standards. (a) Contractors must comply with the following safety and health standards that are...

  10. 12 CFR 217.210 - Standardized measurement method for specific risk

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... current fair value of the transaction plus the absolute value of the present value of all remaining... a securitization position and its credit derivative hedge has a specific risk add-on of zero if: (i... institution must multiply the absolute value of the current fair value of each net long or net short debt or...

  11. Standard-Size Blanks for Furniture and Cabinets

    Treesearch

    Philip A. Araman

    1983-01-01

    Blanks are rough-dimension parts of a specific size which may be solid or glued up; quality depends on the final use of the material. Standard-size blanks are blanks made to standard thicknesses, lengths, and widths for each desired quality. Blanks in a few standard sizes can be used to make the thousands of different size rough-dimension parts needed by a furniture or...

  12. Reference and Standard Atmosphere Models

    NASA Technical Reports Server (NTRS)

    Johnson, Dale L.; Roberts, Barry C.; Vaughan, William W.; Parker, Nelson C. (Technical Monitor)

    2002-01-01

    This paper describes the development of standard and reference atmosphere models along with the history of their origin and use since the mid 19th century. The first "Standard Atmospheres" were established by international agreement in the 1920's. Later some countries, notably the United States, also developed and published "Standard Atmospheres". The term "Reference Atmospheres" is used to identify atmosphere models for specific geographical locations. Range Reference Atmosphere Models developed first during the 1960's are examples of these descriptions of the atmosphere. This paper discusses the various models, scopes, applications and limitations relative to use in aerospace industry activities.

  13. Ohio's Resource Guide for Voluntary Skill Standards.

    ERIC Educational Resources Information Center

    Springfield-Clark Joint Vocational School, Springfield, OH.

    Voluntary skill standards are industry-based, industry-verified performance specifications that identify the knowledge, skills, and abilities individuals need for success in an industry. This resource guide is designed to raise awareness of voluntary skill standards, identify their benefits, and encourage stakeholder involvement in implementation…

  14. 12 CFR 3.210 - Standardized measurement method for specific risk

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... purchased credit protection is capped at the current fair value of the transaction plus the absolute value... specific risk add-on of zero if: (i) The debt or securitization position is fully hedged by a total return... absolute value of the current fair value of each net long or net short debt or securitization position in...

  15. Design and performance verification of UHPC piles for deep foundations.

    DOT National Transportation Integrated Search

    2008-11-01

    The strategic plan for bridge engineering issued by AASHTO in 2005 identified extending the service life and optimizing structural : systems of bridges in the United States as two grand challenges in bridge engineering, with the objective of producin...

  16. Evaluation of long-term prestress losses in post-tensioned box-girder bridges.

    DOT National Transportation Integrated Search

    2011-03-01

    Most of the recent highway bridges built in California have post-tensioned, cast-in-place, concrete box-girder superstructures rigidly connected to bridge columns. However, methods provided in the current (2007 and 2010) AASHTO LRFD Bridge Design Spe...

  17. Detection of polymer modifiers in asphalt binder.

    DOT National Transportation Integrated Search

    2006-01-01

    This study addressed the evaluation of alternative test methods to identify the presence of polymer modifiers in performance-graded binders for the purpose of quality assurance. A method of identification is presented in AASHTO T302, Polymer Content ...

  18. Evaluation of hot mix asphalt moisture sensitivity using the Nottingham Asphalt test equipment : tech transfer summary, March 2010.

    DOT National Transportation Integrated Search

    2010-03-01

    Objectives: Evaluate the usefulness of the dynamic modulus and flow number tests in moisture-susceptibility evaluation, Compare the results to those achieved using the AASHTO T 283 test, Study the effect of different methods of sample conditioning an...

  19. Development of flexible pavement database for local calibration of MEPDG : volume 1.

    DOT National Transportation Integrated Search

    2011-06-01

    The new mechanistic-empirical pavement design guide (MEPDG), based on the National Cooperative Highway : Research Program (NCHRP) study 1-37A, replaces the widely used but more empirical 1993 AASHTO Guide : for Design of Pavement Structures. The MEPD...

  20. Reduction of Bridge Deck Cracking through Alternative Material Usage

    DOT National Transportation Integrated Search

    2017-12-01

    ODOT routinely deploys a large number of continuous span structural slab bridges. Despite being designed to strictly satisfy all the relevant AASHTO and ODOT BDM requirements, many such bridge decks show transverse cracks, with widths greater than th...

  1. Workshop report : joint workshop on liability issues in advanced vehicle control and automated highway systems

    DOT National Transportation Integrated Search

    1997-02-05

    The National Automated Highway System Consortium (NAHSC), ITS America and the American Association of State Highway & Transportation Officials (AASHTO) co-sponsored a two-day workshop in Washington, DC on February 5-6, 1997 to examine the liability i...

  2. Evaluation of current Louisiana flexible pavement structures using PMS data and new mechanistic-empirical pavement design guide : tech summary.

    DOT National Transportation Integrated Search

    2012-04-01

    The new Mechanistic-Empirical Pavement Design Guide (MEPDG) developed under the National Cooperative Highway : Research Program (NCHRP) Project 1-37A represents a major change as compared to the 1993 AASHTO Pavement : Design Guide. MEPDG provides a r...

  3. Survey of state funding for public transportation 2007 : [2008-12-01

    DOT National Transportation Integrated Search

    2008-12-01

    The AASHTO Standing Committee on Public Transportation is pleased to release the Survey of State Funding : for Public Transportation. The survey results reflect Fiscal Year 2007 data. This annual report provides a : snapshot of state-by-state investm...

  4. Survey of state funding for public transportation 2010

    DOT National Transportation Integrated Search

    2010-07-01

    The AASHTO Standing Committee on Public Transportation is pleased to release the Survey of State : Funding for Public Transportation. The survey results reflect Fiscal Year 2008 data. This annual report : provides a snapshot of state-by-state investm...

  5. Resilient moduli of typical Missouri soils and unbound granular base materials.

    DOT National Transportation Integrated Search

    2009-01-01

    The objective of this project was to determine the resilient moduli for common Missouri subgrade soils and typical unbound granular base materials in accordance with the AASHTO T 307 test method. The results allow Missouri Department of Transportatio...

  6. The Maryland strategic highway safety plan 2006-2010

    DOT National Transportation Integrated Search

    2006-09-01

    When the American Association of State Highway Transportation Officials (AASHTO) led the development of a strategic highway safety plan in 1997, targeting the nations most serious highway safety problems, Maryland was one of the few states in the ...

  7. The effect of bridge deck design methodology on crack control.

    DOT National Transportation Integrated Search

    2010-01-30

    At present, the Idaho Transportation Department (ITD) Bridge Design Manual allows engineers to use the AASHTO empirical method to : design concrete bridge decks. However, the ITD Bridge Section would like to compare their design practices to those em...

  8. Left-turn lanes at unsignalized median openings.

    DOT National Transportation Integrated Search

    2014-03-01

    Due to the frequent presence of median openings in urban arterial settings, the requirements for the deceleration and : storage of turning vehicles (e.g. AASHTO Green Book) often exceed the available length between two adjacent : openings which leave...

  9. 14 CFR 27.1397 - Color specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Lights § 27.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Color specifications. 27.1397 Section 27...

  10. 14 CFR 27.1397 - Color specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Lights § 27.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Color specifications. 27.1397 Section 27...

  11. 14 CFR 29.1397 - Color specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Lights § 29.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Color specifications. 29.1397 Section 29...

  12. 14 CFR 25.1397 - Color specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Lights § 25.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Color specifications. 25.1397 Section 25...

  13. 14 CFR 29.1397 - Color specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Lights § 29.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Color specifications. 29.1397 Section 29...

  14. 14 CFR 27.1397 - Color specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Lights § 27.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Color specifications. 27.1397 Section 27...

  15. 14 CFR 27.1397 - Color specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Lights § 27.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Color specifications. 27.1397 Section 27...

  16. 14 CFR 25.1397 - Color specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Lights § 25.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Color specifications. 25.1397 Section 25...

  17. 14 CFR 25.1397 - Color specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Lights § 25.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Color specifications. 25.1397 Section 25...

  18. 14 CFR 29.1397 - Color specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Lights § 29.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Color specifications. 29.1397 Section 29...

  19. 14 CFR 25.1397 - Color specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Lights § 25.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Color specifications. 25.1397 Section 25...

  20. 14 CFR 29.1397 - Color specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Lights § 29.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Color specifications. 29.1397 Section 29...

  1. 16 CFR 1209.35 - Product specification.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Product specification. 1209.35 Section 1209.35 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.35 Product specification. (a...

  2. 14 CFR 29.1397 - Color specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Color specifications. 29.1397 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Equipment Lights § 29.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity...

  3. 14 CFR 25.1397 - Color specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Color specifications. 25.1397 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Equipment Lights § 25.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity...

  4. 14 CFR 27.1397 - Color specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Color specifications. 27.1397 Section 27... AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Equipment Lights § 27.1397 Color specifications. Each position light color must have the applicable International Commission on Illumination chromaticity...

  5. The development of a site-specific water-quality standard for copper

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

    Sinclair, R.M.

    This dissertation proposes to determine, for one toxic chemical, copper, if the Federal water quality standard and the state interpretation of that standard are appropriate for the Duck River, some 50 miles south of Nashville, Tennessee. This involved conducting toxicity tests in Duck River water, and the use of the computer metal speciation program MINTEQA1 to predict instream impact. The speciation model chosen for the determination of chemical equilibria in this study was MINTEQA1. To test the validity of the MINTEQA1 speciation model, water chemistry from the Duck River was entered into the model. At the typical site pH ofmore » 7.8, 55.7% of the copper is bound as Cu(OH){sub 2}, 29.8% is bound as copper humate, and 12.7% is found as CuCO{sub 3}. Of extreme importance to the toxicity of copper in the site water is the complete absence of the most toxic species, ionic copper. The test species were the brook silversides minnow (Labidesthes sicculus), mosquitofish (Gambusia affinis), caddisfly larvae (Cheumatopsyche sp.), fathead minnow (Pimephales promelas), geniculate river snail (Lithasia geniculata), sunfish (Lepomis sp.), and the amphipod (Hyalella azeca). The test concentrations were confirmed by atomic absorption spectroscopy on selected concentrations. The caddisfly larvae was the single most tolerant species observed during this study, while the amphipod and snail were the two most sensitive species tested.« less

  6. GMSEC Interface Specification Document 2016 March

    NASA Technical Reports Server (NTRS)

    Handy, Matthew

    2016-01-01

    The GMSEC Interface Specification Document contains the standard set of defined messages. Each GMSEC standard message contains a GMSEC Information Bus Header section and a Message Contents section. Each message section identifies required fields, optional fields, data type and recommended use of the fields. Additionally, this document includes the message subjects associated with the standard messages. The system design of the operations center should ensure the components that are selected use both the API and the defined standard messages in order to achieve full interoperability from component to component.

  7. Agricultural Worker Protection Standard (WPS)

    EPA Pesticide Factsheets

    EPA's Agricultural Worker Protection Standard (WPS) is aimed at reducing the risk of pesticide poisoning and injury among agricultural workers and pesticide handlers. It places specific requirements on employers of such workers.

  8. Image-based tracking: a new emerging standard

    NASA Astrophysics Data System (ADS)

    Antonisse, Jim; Randall, Scott

    2012-06-01

    Automated moving object detection and tracking are increasingly viewed as solutions to the enormous data volumes resulting from emerging wide-area persistent surveillance systems. In a previous paper we described a Motion Imagery Standards Board (MISB) initiative to help address this problem: the specification of a micro-architecture for the automatic extraction of motion indicators and tracks. This paper reports on the development of an extended specification of the plug-and-play tracking micro-architecture, on its status as an emerging standard across DoD, the Intelligence Community, and NATO.

  9. A Standard for Sharing and Accessing Time Series Data: The Heliophysics Application Programmers Interface (HAPI) Specification

    NASA Astrophysics Data System (ADS)

    Vandegriff, J. D.; King, T. A.; Weigel, R. S.; Faden, J.; Roberts, D. A.; Harris, B. T.; Lal, N.; Boardsen, S. A.; Candey, R. M.; Lindholm, D. M.

    2017-12-01

    We present the Heliophysics Application Programmers Interface (HAPI), a new interface specification that both large and small data centers can use to expose time series data holdings in a standard way. HAPI was inspired by the similarity of existing services at many Heliophysics data centers, and these data centers have collaborated to define a single interface that captures best practices and represents what everyone considers the essential, lowest common denominator for basic data access. This low level access can serve as infrastructure to support greatly enhanced interoperability among analysis tools, with the goal being simplified analysis and comparison of data from any instrument, model, mission or data center. The three main services a HAPI server must perform are 1. list a catalog of datasets (one unique ID per dataset), 2. describe the content of one dataset (JSON metadata), and 3. retrieve numerical content for one dataset (stream the actual data). HAPI defines both the format of the query to the server, and the response from the server. The metadata is lightweight, focusing on use rather than discovery, and the data format is a streaming one, with Comma Separated Values (CSV) being required and binary or JSON streaming being optional. The HAPI specification is available at GitHub, where projects are also underway to develop reference implementation servers that data providers can adapt and use at their own sites. Also in the works are data analysis clients in multiple languages (IDL, Python, Matlab, and Java). Institutions which have agreed to adopt HAPI include Goddard (CDAWeb for data and CCMC for models), LASP at the University of Colorado Boulder, the Particles and Plasma Interactions node of the Planetary Data System (PPI/PDS) at UCLA, the Plasma Wave Group at the University of Iowa, the Space Sector at the Johns Hopkins Applied Physics Lab (APL), and the tsds.org site maintained at George Mason University. Over the next year, the adoption of a

  10. Use Standards to Draw Curriculum Maps

    ERIC Educational Resources Information Center

    Franklin, Pat; Stephens, Claire Gatrell

    2009-01-01

    Specific curriculum is taught at every grade level and it is the job of library media specialists to know subject area content. Library media specialists should develop collections to meet the content associated with curriculum standards. To ensure that these collections meet school needs, collection mapping with specific curriculum related to…

  11. DC Voltage Interface Standards for Naval Applications

    DTIC Science & Technology

    2015-06-24

    norbert.doerry@navy.mil Dr. John Amy Naval Sea Systems Command United States Navy Washington DC , USA john.amy@navy.mil Abstract—. MIL-STD-1399...standards have been established for DC interfaces on U.S. naval surface ships. This paper provides recommendations for specific standard DC

  12. 40 CFR 279.72 - On-specification used oil fuel.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false On-specification used oil fuel. 279.72... (CONTINUED) STANDARDS FOR THE MANAGEMENT OF USED OIL Standards for Used Oil Fuel Marketers § 279.72 On-specification used oil fuel. (a) Analysis of used oil fuel. A generator, transporter, processor/re-refiner, or...

  13. 16 CFR § 1210.15 - Specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Specifications. § 1210.15 Section § 1210.15 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.15 Specifications. (a...

  14. 14 CFR 23.1397 - Color specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Equipment Lights § 23.1397 Color specifications. Each position light color must have the applicable International Commission on... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Color specifications. 23.1397 Section 23...

  15. 14 CFR 23.1397 - Color specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Equipment Lights § 23.1397 Color specifications. Each position light color must have the applicable International Commission on... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Color specifications. 23.1397 Section 23...

  16. 14 CFR 23.1397 - Color specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Equipment Lights § 23.1397 Color specifications. Each position light color must have the applicable International Commission on... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Color specifications. 23.1397 Section 23...

  17. 14 CFR 23.1397 - Color specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Equipment Lights § 23.1397 Color specifications. Each position light color must have the applicable International Commission on... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Color specifications. 23.1397 Section 23...

  18. Supplanting the rapid chloride permeability test with a quick measurement of concrete conductivity.

    DOT National Transportation Integrated Search

    2005-01-01

    The rapid chloride permeability test (RCPT) (AASHTO T 277, ASTM C 1202) is increasingly being used as an acceptance test for concrete constructions in the transportation industry. As more and more projects are subject to such testing, the capabilitie...

  19. Analysis method comparison of on-time and on-budget data.

    DOT National Transportation Integrated Search

    2007-02-01

    New Mexico Department of Transportation (NMDOT) results for On-Time and On-Budget performance measures as reported in (AASHTO/SCoQ) NCHRP 20-24(37) Project Measuring Performance Among State DOTs (Phase I) are lower than construction personnel kno...

  20. Survey of welding processes.

    DOT National Transportation Integrated Search

    2003-07-01

    The current KYTC SPECIAL PROVISION NO. 4 WELDING STEEL BRIDGES prohibits the use of welding processes other than shielded metal arc welding (SMAW) and submerged arc welding (SAW). Nationally, bridge welding is codified under ANSI/AASHTO/AWS D1....