Science.gov

Sample records for aashto standard specifications

  1. 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

  2. 23 CFR 625.4 - Standards, policies, and standard specifications.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Traffic Signals, AASHTO 1994. (11) Navigational Clearances for Bridges, refer to 23 CFR part 650, subpart...) Procedures for Abatement of Highway Traffic Noise and Construction Noise, refer to 23 CFR part 772. (7... of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 and are on file at...

  3. 23 CFR 625.4 - Standards, policies, and standard specifications.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Traffic Signals, AASHTO 1994. (11) Navigational Clearances for Bridges, refer to 23 CFR part 650, subpart...) Procedures for Abatement of Highway Traffic Noise and Construction Noise, refer to 23 CFR part 772. (7... of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 and are on file at...

  4. 23 CFR 625.4 - Standards, policies, and standard specifications.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Traffic Signals, AASHTO 1994. (11) Navigational Clearances for Bridges, refer to 23 CFR part 650, subpart...) Procedures for Abatement of Highway Traffic Noise and Construction Noise, refer to 23 CFR part 772. (7... of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 and are on file at...

  5. Standard specification for cadmium. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.04 on Zinc and Cadmium. Current edition approved Apr. 10, 1998 and published September 1998. Originally published as B 440-66T. Last previous edition was B 440-76.

  6. 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,…

  7. Standard technical specifications, Westinghouse Plants: Specifications. Volume 1, Revision 1

    SciTech Connect

    1995-04-01

    This NUREG contains the improved Standard Technical Specifications (STS) for Westinghouse plants. Revision 1 incorporates the cumulative changes to Revision 0, which was published in September 1992. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, specifically the Westinghouse Owners Group (WOG), NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993 (58 FR 39132). Licensees are encouraged to upgrade their technical specifications consistent with those criteria and conforming, to the extent practical and consistent with the licensing basis for the facility, to Revision 1 to the improved STS. The Commission continues to place the highest priority on requests for complete conversions to the improved STS. Licensees adopting portions of the improved STS to existing technical specifications should adopt all related requirements, as applicable, to achieve a high degree of standardization and consistency.

  8. Static testing and proposed standard specifications

    NASA Technical Reports Server (NTRS)

    Warner, E P

    1920-01-01

    Static tests fall into two groups, the first of which is designed to load all members of the structure approximately in accordance with the worst loads which they carry in flight, while the second is directed to the testing of specific members which are suspected of weakness and which are difficult to analyze mathematically. The nature of the loading in the second type is different for every different test, but the purpose of the first is defined clearly enough to permit the adoption of some standard set of loading specifications, at least for airplanes of normal design. Here, an attempt is made to carry through an analysis leading to such a standard, the goal being the determination of a load which will simultaneously impose on every member of the airplane structure a stress equal to the worst it will carry in flight.

  9. Climate-Specific Passive Building Standards

    SciTech Connect

    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-specific 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.

  10. Standard specification for nuclear grade zirconium oxide pellets. ASTM standard

    SciTech Connect

    1998-05-01

    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 1066-86. Last previous edition C 1066-92.

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

    SciTech Connect

    1998-05-01

    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.

  12. 7 CFR 1728.98 - Electric standards and specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 11 2013-01-01 2013-01-01 false Electric standards and specifications. 1728.98... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC STANDARDS AND SPECIFICATIONS FOR MATERIALS AND CONSTRUCTION § 1728.98 Electric standards and specifications. (a) To comply with this part, you must follow...

  13. 7 CFR 1728.98 - Electric standards and specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false Electric standards and specifications. 1728.98... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC STANDARDS AND SPECIFICATIONS FOR MATERIALS AND CONSTRUCTION § 1728.98 Electric standards and specifications. (a) To comply with this part, you must follow...

  14. 7 CFR 1728.98 - Electric standards and specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 11 2012-01-01 2012-01-01 false Electric standards and specifications. 1728.98... SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC STANDARDS AND SPECIFICATIONS FOR MATERIALS AND CONSTRUCTION § 1728.98 Electric standards and specifications. (a) To comply with this part, you must follow...

  15. Standard specification for glass fiber felt thermal insulation. ASTM standard

    SciTech Connect

    Not Available

    1997-01-01

    This specification is under the jurisdiction of ASTM Committee C-16 on Thermal Insulation and is the direct responsibility of Subcommittee C16.23 on Blanket and Loose Fill Insulation. Current edition approved Dec. 10, 1996. Published January 1997. Originally published as C 1086-87. Last previous edition was C 1086-90a.

  16. Standard specification for nickel alloy forgings. ASTM standard

    SciTech Connect

    1998-03-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Dec. 10, 1997. Published March 1998. Originally published as B 564-72. Last previous edition B 564-97.

  17. Standard specification for nickel-molybdenum alloy rod. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Apr. 10, 1997 and published February 1998. Originally published as B 335-58T. Last previous edition was B 335-95.

  18. Standard specification for UNS N08367 welded tube. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Oct. 10, 1997 and published February 1998. Originally published as B 676-80. Last previous edition was B 676-96.

  19. Standard specification for castings, nickel and nickel alloy. ASTM standard

    SciTech Connect

    1998-11-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.18 on Castings. Current edition approved Sep. 10, 1998. Published November 1998. Originally published as B 332-58T. Redesignated as A 494 in 1963. Last previous edition A 494/A 494M-94.

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

    SciTech Connect

    1998-07-01

    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.

  1. Climate-Specific Passive Building Standards

    SciTech Connect

    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 the 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.

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

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 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...

  3. 41 CFR 101-29.217 - Military specification or standard.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 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...

  4. 41 CFR 101-29.217 - Military specification or standard.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false 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...

  5. 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...

  6. 41 CFR 101-29.217 - Military specification or standard.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 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...

  7. 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.

  8. Review of the status of the FASTBUS standard routine specification

    SciTech Connect

    Pordes, R.

    1986-11-01

    Within the next few months the FASTBUS Software Working group hopes to distribute the Specification for Standard Routines for FASTBUS. The draft specification will go to the members of the overseeing NIM committee for review. This paper presents the current status of the specification. It includes a list of the goals of the specification; some details of the concepts embedded in it; as well as an overview of the software implementations of the previously distributed draft versions of the specification.

  9. 45 CFR 156.285 - Additional standards specific to SHOP.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Additional standards specific to SHOP. 156.285 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...

  10. 49 CFR 192.303 - Compliance with specifications or standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SAFETY TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS General Construction Requirements for Transmission Lines and Mains § 192.303 Compliance with specifications or standards. Each transmission line or main must be constructed in accordance with comprehensive...

  11. 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.

  12. 7 CFR 1717.605 - Design standards, plans and specifications, construction standards, and RUS accepted materials.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... will be financed by RUS. These requirements are set forth in other RUS regulations, especially in 7 CFR..., construction standards, and RUS accepted materials. 1717.605 Section 1717.605 Agriculture Regulations of the... standards, plans and specifications, construction standards, and RUS accepted materials. All...

  13. 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. PMID:8552696

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

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Applicable specifications and standards. 164.015-1 Section 164.015-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant,...

  15. 46 CFR 164.015-1 - Applicable specifications and standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Applicable specifications and standards. 164.015-1 Section 164.015-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant,...

  16. 46 CFR 164.015-1 - Applicable specifications and standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 6 2013-10-01 2013-10-01 false Applicable specifications and standards. 164.015-1 Section 164.015-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant,...

  17. 46 CFR 164.015-1 - Applicable specifications and standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Applicable specifications and standards. 164.015-1 Section 164.015-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant,...

  18. 46 CFR 164.015-1 - Applicable specifications and standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Applicable specifications and standards. 164.015-1 Section 164.015-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant,...

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

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Applicable specifications and standard. 160.026-1 Section 160.026-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Water, Emergency Drinking (In Hermetically Sealed Containers), for Merchant...

  20. NORSOK standards -- Replacing company specifications in the North Sea

    SciTech Connect

    Johansen, A.R.; Langeland, T.; Tangen, T.A.; Haugland, T.J.

    1996-12-31

    The rising cost of offshore development and reduction in oil prices required new initiatives for the business to survive. Therefore, the Norwegian oil industry has, as a part of the NORSOK initiative, developed a set of new industry standards to replace individual company specifications. The ultimate goal is to develop a set of international (ISO) standards for the industry. The main principles for the NORSOK standards were established as follows: define an acceptable level of safety; make extensive references to international standards; specify functional requirements where possible; include variation control to secure defined interfaces and exchangeability; describe good enough requirements; and be short.

  1. 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.

  2. 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

    2015-01-01

    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 specifications. PMID

  3. 7 CFR 1753.6 - Standards, specifications, and general requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., software systems, and firmware financed with loan funds must be year 2000 compliant, as defined in 7 CFR... construction financed with loan funds must meet the standards and specifications established by RUS. 7 CFR part... compliant, as defined in 7 CFR 1735.22(e). (d) All materials and equipment financed with loan funds...

  4. 7 CFR 1753.6 - Standards, specifications, and general requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., software systems, and firmware financed with loan funds must be year 2000 compliant, as defined in 7 CFR... construction financed with loan funds must meet the standards and specifications established by RUS. 7 CFR part... compliant, as defined in 7 CFR 1735.22(e). (d) All materials and equipment financed with loan funds...

  5. 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.

  6. Joint Architecture Standard (JAS) Reliable Data Delivery Protocol (RDDP) specification.

    SciTech Connect

    Enderle, Justin Wayne; Daniels, James W.; Gardner, Michael T.; Eldridge, John M.; Hunt, Richard D.; Gallegos, Daniel E.

    2011-05-01

    The Joint Architecture Standard (JAS) program at Sandia National Laboratories requires the use of a reliable data delivery protocol over SpaceWire. The National Aeronautics and Space Administration at the Goddard Spaceflight Center in Greenbelt, Maryland, developed and specified a reliable protocol for its Geostationary Operational Environment Satellite known as GOES-R Reliable Data Delivery Protocol (GRDDP). The JAS program implemented and tested GRDDP and then suggested a number of modifications to the original specification to meet its program specific requirements. This document details the full RDDP specification as modified for JAS. The JAS Reliable Data Delivery Protocol uses the lower-level SpaceWire data link layer to provide reliable packet delivery services to one or more higher-level host application processes. This document specifies the functional requirements for JRDDP but does not specify the interfaces to the lower- or higher-level processes, which may be implementation-dependent.

  7. Standard technical specifications: Babcock and Wilcox Plants. Revision 1

    SciTech Connect

    1995-04-01

    This report documents the results of the combined effort of the NRC and the industry to produce improved Standard Technical Specifications (STS), Revision 1 for Babcock & Wilcox Plants. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes. Volume 1 contains the Specifications for all chapters and sections of the improved STS. Volume 2 contains the Bases for Chapters 2.0 and 3.0, and Sections 3.1--3.3 of the improved STS. Volume 3 contains the Bases for Sections 3.4--3.9 of the improved STS.

  8. Standard technical specifications: General Electric plants, BWR/4. Volume 1, Revision 1: Specifications

    SciTech Connect

    1995-04-01

    This report documents the results of the combined effort of the NRC and the industry to produce improved Standard Technical Specifications (STS), Revision 1 for General Electric BWR/4 Plants. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes. Volume 1 contains the Specifications for all chapters and sections of the improved STS. Volume 2 contains the Bases for Chapters 2.0 and 3.0, and Sections 3.1--3.3 of the improved STS. Volume 3 contains the Bases for Sections 3.4--3.10 of the improved STS.

  9. Standard technical specifications: Combustion engineering plants. Volume 1, Revision 1: Specifications

    SciTech Connect

    1995-04-01

    This report documents the results of the combined effort of the NRC and the industry to produce improved Standard Technical Specifications (STS), Revision 1 for Combustion Engineering Plants. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes. Volume 1 contains the Specifications for all chapters and sections of the improved STS. Volume 2 contains the Bases for Chapters 2.0 and 3.0, and Sections 3.1--3.3 of the improved STS. Volume 3 contains the Bases for Sections 3.4--3.9 of the improved STS.

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

    SciTech Connect

    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 premature 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.

  11. 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,...

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

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 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,...

  13. 48 CFR 252.211-7002 - Availability for examination of specifications, standards, plans, drawings, data item...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 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,...

  14. 48 CFR 252.211-7002 - Availability for examination of specifications, standards, plans, drawings, data item...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 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,...

  15. 45 CFR 170.205 - Content exchange standards and implementation specifications for exchanging electronic health...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Component HITSP/C32 (incorporated by reference in § 170.299). (2) Standard. ASTM E2369 Standard... specifications. Public Health Information Network HL7 Version 2.5 Message Structure Specification for...

  16. 24 CFR 200.940 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 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...

  17. 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...

  18. 24 CFR 200.940 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 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...

  19. 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...

  20. 24 CFR 200.940 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 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...

  1. High School Educational Specifications: Facilities Planning Standards. Edition I.

    ERIC Educational Resources Information Center

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

    The Jefferson County School District (Colorado) has developed a manual of high school specifications for Design Advisory Groups and consultants to use for planning and designing the district's high school facilities. The specifications are provided to help build facilities that best meet the educational needs of the students to be served.…

  2. 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... 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)....

  3. 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... 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)....

  4. 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…

  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. Implications of CD-Interactive: Direction, Specifications, and Standards.

    ERIC Educational Resources Information Center

    Bardes, D'Ellen

    1986-01-01

    Looks at proposed standard for CD-I (compact disc-interactive) and its implications for product and market development, CD-ROM, and optical publishing. Possible roles of OS-9 (Microware's operating system), Polaroid's Colorcatcher, and products shown at the Microsoft CD-ROM conference in the development of the CD-I market are discussed. (Author)

  7. 46 CFR 160.026-1 - Applicable specifications and standard.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 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)....

  8. 46 CFR 160.026-1 - Applicable specifications and standard.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 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)....

  9. Stain Specific Standardization of Whole-Slide Histopathological Images.

    PubMed

    Bejnordi, Babak Ehteshami; Litjens, Geert; Timofeeva, Nadya; Otte-Höller, Irene; Homeyer, André; Karssemeijer, Nico; van der Laak, Jeroen A W M

    2016-02-01

    Variations in the color and intensity of hematoxylin and eosin (H&E) stained histological slides can potentially hamper the effectiveness of quantitative image analysis. This paper presents a fully automated algorithm for standardization of whole-slide histopathological images to reduce the effect of these variations. The proposed algorithm, called whole-slide image color standardizer (WSICS), utilizes color and spatial information to classify the image pixels into different stain components. The chromatic and density distributions for each of the stain components in the hue-saturation-density color model are aligned to match the corresponding distributions from a template whole-slide image (WSI). The performance of the WSICS algorithm was evaluated on two datasets. The first originated from 125 H&E stained WSIs of lymph nodes, sampled from 3 patients, and stained in 5 different laboratories on different days of the week. The second comprised 30 H&E stained WSIs of rat liver sections. The result of qualitative and quantitative evaluations using the first dataset demonstrate that the WSICS algorithm outperforms competing methods in terms of achieving color constancy. The WSICS algorithm consistently yields the smallest standard deviation and coefficient of variation of the normalized median intensity measure. Using the second dataset, we evaluated the impact of our algorithm on the performance of an already published necrosis quantification system. The performance of this system was significantly improved by utilizing the WSICS algorithm. The results of the empirical evaluations collectively demonstrate the potential contribution of the proposed standardization algorithm to improved diagnostic accuracy and consistency in computer-aided diagnosis for histopathology data. PMID:26353368

  10. [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. PMID:22712312

  11. 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...

  12. 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...

  13. 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...

  14. 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...

  15. 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...

  16. Standard specification for nonoriented electrical steel, fully processed types (metric). ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee A-6 on Magnetic Properties and is the direct responsibility of Subcommittee A06.02 on Materials Specifications. Current edition approved Apr. 10, 1998 and published September 1998. Originally published as A 677M-83. Last previous edition was A 677M-96.

  17. Standard specification for nuclear-grade aluminum oxide powder. ASTM standard

    SciTech Connect

    1998-05-01

    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 1031-84. Last previous edition C 1031-90.

  18. Standard specification for non-oriented electrical steel fully processed types. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee A-6 on Magnetic Properties and is the direct responsibility of Subcommittee A06.02 on Materials Specifications. Current edition approved Apr. 10, 1998 and published September 1998. Originally published as A 677-73. Last previous edition A 677-96.

  19. 78 FR 28258 - mPower\\TM\\ Design-Specific Review Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... COMMISSION mPower\\TM\\ Design-Specific Review Standard AGENCY: Nuclear Regulatory Commission. ACTION: Design-Specific Review Standard (DSRS) for the mPower\\TM\\ Design; request for comment. SUMMARY: The U.S. Nuclear... the mPower\\TM\\ design (mPower\\TM\\ DSRS). The purpose of the mPower\\TM\\ DSRS is to more fully...

  20. 78 FR 52804 - mPower\\TM\\ Design-Specific Review Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-26

    ... COMMISSION mPower\\TM\\ Design-Specific Review Standard AGENCY: Nuclear Regulatory Commission. ACTION: Design-Specific Review Standard (DSRS) for the mPower\\TM\\ Design; re-opening of comment period. SUMMARY: On May 14... for the mPower\\TM\\ design (mPower\\TM\\ DSRS). The purpose of the mPower\\TM\\ DSRS is to more...

  1. 75 FR 44589 - Health Information Technology: Initial Set of Standards, Implementation Specifications, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-28

    ...The Department of Health and Human Services (HHS) is issuing this final rule to complete the adoption of an initial set of standards, implementation specifications, and certification criteria, and to more closely align such standards, implementation specifications, and certification criteria with final meaningful use Stage 1 objectives and measures. Adopted certification criteria establish the......

  2. 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...

  3. 7 CFR 1484.34 - Must Cooperators adhere to specific standards of ethical conduct?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 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...

  4. 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...

  5. 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...

  6. 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...

  7. 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 specifications. 1728.97 Section 1728.97 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC STANDARDS AND SPECIFICATIONS FOR MATERIALS AND CONSTRUCTION §...

  8. 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 specifications. 1728.97 Section 1728.97 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC STANDARDS AND SPECIFICATIONS FOR MATERIALS AND CONSTRUCTION §...

  9. 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...

  10. 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...

  11. 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...

  12. 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...

  13. Standard specification for nickel-chromium-iron-molybdenum-copper alloy plate, sheet, and strip. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Apr. 10, 1997 and published February 1998. Originally published as B 582-73. Last previous edition was B 582-92.

  14. Standard specification for castings, zirconium-base, corrosion resistant, for general application. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee B10.05 on Castings. Current edition approved Oct. 10, 1997 and published February 1998. Originally published as B 752-85. Last previous edition was B 752-91(1995).

  15. Standard specification for tantalum and tantalum alloy plate, sheet, and strip. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee B-10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee B10.03 on Niobium and Tantalum. Current edition approved May 10, 1998 and published September 1998. Originally published as B 708-82. Last previous edition was B 708-92.

  16. Standard specification for high-strength low-alloy structural steel. ASTM standard

    SciTech Connect

    1998-12-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.02 on Structural Steel for Bridges, Buildings, Rolling Stock, and Ships. Current edition approved Sep. 10, 1998. Published December 1998.

  17. Standard specification for forged carbon and alloy steel flanges for low-temperature service. ASTM standard

    SciTech Connect

    1998-10-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee A01.22 on Steel Forgings and Wrought Fittings for Piping Applications and Bolting Materials for Piping and Special Purpose Applications. Current edition approved Mar. 10, 1998 and published October 1998.

  18. Standard specification for nickel-molybdenum alloy plate, sheet, and strip. ASTM standard

    SciTech Connect

    1998-11-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Oct. 10, 1998 and published November 1998. Originally published as B 333-58T. Last previous edition was B 333-95a.

  19. Standard specification for alloy/steel bolting materials for low-temperature service. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.22 on Steel Forgings and Wrought Fittings for Piping Applications and Bolting Materials for Piping and Special Purpose Applications. Current edition approved Sep. 10, 1997 and published September 1998.

  20. Standard specification for cobalt-chromium-nickel-molybdenum-tungsten alloy (UNS R31233) rod. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Apr. 10, 1997 and published February 1998. Originally published as B 815-91. Last previous edition was B 815-91.

  1. Standard specification for alloy-steel bolting materials for special applications. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.22 on Steel Forgings and Wrought Fittings for Piping Applications and Bolting Materials for Piping and Special Purpose Applications. Current edition approved Mar. 10, 1998 and published September 1998.

  2. Standard specification for thermoplastic gas pressure pipe, tubing, and fittings. ASTM standard

    SciTech Connect

    1998-10-01

    This specification is under the jurisdiction of ASTM Committee F-17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.60 on Gas. The current edition was approved May 10, 1998 and published October 1998. It was originally published as D 2513-66. The last previous edition was D 2513-97.

  3. Standard specification for zirconium and zirconium alloy sheet, strip, and plate for nuclear application. ASTM standard

    SciTech Connect

    1998-04-01

    This specification is under the jurisdiction of ASTM Committee B-10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee B10.02 on Zirconium and Hafnium. Current edition approved Oct. 10, 1997. Published April 1998. Originally published as B 352-60T. Last previous edition B 352-92.

  4. Standard specification for tantalum and tantalum alloy rod and wire. ASTM standard

    SciTech Connect

    1998-10-01

    This specification is under the jurisdiction of ASTM Committee B-10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee B10.03 on Niobium and Tantalum. Current edition approved Apr. 10, 1998 and published October 1998. Originally published as B 365-61T. Last previous edition was B 365-92.

  5. Standard specification for steel strand, uncoated seven-wire for prestressed concrete. ASTM standard

    SciTech Connect

    1998-12-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.05 on Steel Reinforcement. Current edition approved May 10, 1998. Published December 1998. Originally published as A 416-57T. Last previous edition A 416-97.

  6. Standard specification for tantalum and tantalum alloy seamless and welded tubes. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee B-10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee B10.03 on Niobium and Tantalum. Current edition approved Apr. 10, 1998 and published September 1998. Originally published as B 521-70. Last previous edition was B 521-92.

  7. Standard specification for alloy steel forgings for nonmagnetic retaining rings for generators. ASTM standard

    SciTech Connect

    1998-08-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.06 on Steel Forgings and Billets. Current edition approved Nov. 10, 1997 and published August 1998. Originally published as A 289-46. Last previous edition was A 289-94.

  8. Standard specification for nickel-molybdenum alloy plate, sheet, and strip. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Apr. 10, 1997. Published February 1998. Originally published as B 333-58T. Last previous edition B 333-95a.

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

    SciTech Connect

    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.

  10. Standard specification for zirconium and zirconium alloy strip, sheet, and plate. ASTM standard

    SciTech Connect

    1998-05-01

    This specification is under the jurisdiction of ASTM Committee B-10 on Reactive and Refractory Metals and is the direct responsibility of Subcommittee B10.02 on Zirconium and Hafnium. Current edition approved Apr. 10, 1997. Published May 1998. Originally published as B 551-71. Last previous edition B 551-92.

  11. Standard specification for general requirements for steel plates for pressure vessels. ASTM standard

    SciTech Connect

    1998-11-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee A01.11 on Steel Plates for Boilers and Pressure Vessels. Current edition approved Sep. 10, 1997. Published November 1998. Originally published as A 20-50T. Last previous edition A 20/A 20M-97a.

  12. Standard specification for fibrous glass duct lining insulation (thermal and sound absorbing material). ASTM standard

    SciTech Connect

    1998-06-01

    This specification is under the jurisdiction of ASTM Committee C-16 on Thermal Insulation and is the direct responsibility of Subcommittee C16.23 on Blanket and Loose Fill Insulation. Current edition approved Jan. 10, 1998 and published June 1998. It was originally published as C 1071-86. The last previous edition was C 1071-91.

  13. Standard specification for pressure vessel plates, alloy steel, chromium-molybdenum. ASTM standard

    SciTech Connect

    1993-03-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.11 on Steel for Boilers and Pressure Vessels. Current edition approved Dec. 15, 1992 and published March 1993. Originally published as A 387-55T. Last previous edition was A 387/A 387M-90a. It was reapproved 1997.

  14. Standard specification for centrifugally cast austenitic steel pipe for high-temperature service. ASTM standard

    SciTech Connect

    1993-12-01

    This document is available from NTIS under license from ASTM. This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee A01.18 on Castings. Current edition approved Oct. 25, 1993. Published December 1993. Originally published as A 451-61T. Last previous edition was A 451-92. Reapproved 1997.

  15. 77 FR 27490 - Plant-Specific Adoption, Revision 4 of the Improved Standard Technical Specifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... Reactors, dated July 22, 1993 (58 FR 39132), which was subsequently codified by changes to Title 10 of the Code of Federal Regulations (10 CFR) 50.36, published on July 19, 1995 (60 FR 36953). Licensees are.... Anderson, Reactor Systems Engineer, Technical Specifications Branch, Mail Stop: O-7 C2A, Division of...

  16. Evaluating and classifying the readiness of technology specifications for national standardization.

    PubMed

    Baker, Dixie B; Perlin, Jonathan B; Halamka, John

    2015-05-01

    The American Recovery and Reinvestment Act (ARRA) of 2009 clearly articulated the central role that health information technology (HIT) standards would play in improving healthcare quality, safety, and efficiency through the meaningful use of certified, standards based, electronic health record (EHR) technology. In 2012, the Office of the National Coordinator (ONC) asked the Nationwide Health Information Network (NwHIN) Power Team of the Health Information Technology Standards Committee (HITSC) to develop comprehensive, objective, and, to the extent practical, quantitative criteria for evaluating technical standards and implementation specifications and classifying their readiness for national adoption. The Power Team defined criteria, attributes, and metrics for evaluating and classifying technical standards and specifications as 'emerging,' 'pilot,' or 'ready for national standardization' based on their maturity and adoptability. The ONC and the HITSC are now using these metrics for assessing the readiness of technical standards for national adoption. PMID:24872342

  17. Standard specification for steel, sheet, carbon, for pressure vessels. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee A01.19 on Sheet Steel and Strip. Current edition approved Jun. 10, 1998. Published September 1998. Originally published as A 414-71. Last previous edition A 414/A 414M-97. Copyright American Society for Testing and Materials (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA, 19428, USA. This document is available from NTIS under license from ASTM.

  18. Development of nutrition standards and therapeutic diet specifications for public hospitals in New South Wales.

    PubMed

    Williams, Peter; Hazlewood, Tanya; Pang, Glen

    2014-09-01

    In New South Wales (NSW), a new suite of nutrition standards for menus and specifications for therapeutic diets to be used in hospitals has been developed. These standards were required to facilitate centralised menu planning and food production, with the move to management of most hospital food services by HealthShare NSW, a state-wide business unit of NSW Health. The standards also aim to improve communication between health professionals, particularly with the increasing use of computerised meal-ordering systems. Nutrition standards have been developed for adult, paediatric and mental health inpatients, and specifications for 147 different adult and paediatric therapeutic diets. There is still significant variation in the nutrition standards for nutrition and therapeutic diets in hospitals across the Australian states, and a move to a more nationally harmonised approach would be welcome. Further research is required to examine the impact of these standards on operating efficiency and patient care outcomes. PMID:24871049

  19. 7 CFR 1755.97 - Incorporation by reference of telecommunications standards and specifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...(a) and 1 CFR part 51. These bulletins contain construction standards and specifications for... Locations. Editorial Note: For Federal Register citations affecting § 1755.97, see the List of CFR...

  20. 7 CFR 1755.97 - Incorporation by reference of telecommunications standards and specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...(a) and 1 CFR part 51. These bulletins contain construction standards and specifications for... Locations. Editorial Note: For Federal Register citations affecting § 1755.97, see the List of CFR...

  1. Guidelines for Home Energy Upgrade Professionals: Standard Work Specifications for Multifamily Energy Upgrades (Fact Sheet)

    SciTech Connect

    Not Available

    2011-08-01

    This fact sheet provides essential information about the 2011 publication of the Workforce Guidelines for Multifamily Home Energy Upgrades, including their origin, their development with the help of industry leaders to create the standard work specifications for retrofit work.

  2. Standard Work Specifications for Single-Family Home Energy Upgrades Summary (Fact Sheet)

    SciTech Connect

    Not Available

    2012-11-01

    The U.S. Department of Energy (DOE), the National Renewable Energy Laboratory (NREL) and numerous industry stakeholders developed the Standard Work Specifications for Single-Family Home Energy Upgrades to define the minimum requirements for high-quality residential energy upgrades. Today, the Standard Work Specifications provide a unique source for defining high-quality home energy upgrades, establishing clear expectations for homeowners, contractors, trainers, workers, program administrators, and organizations that provide financing for energy upgrades.

  3. 12 CFR 3.210 - Standardized measurement method for specific risk

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... risk 3.210 Section 3.210 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY CAPITAL ADEQUACY STANDARDS Risk-Weighted Assets-Market Risk § 3.210 Standardized measurement method for specific risk (a) General requirement. A national bank or Federal savings association must calculate...

  4. 24 CFR 200.943 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. It is available from the U.S. Department of... 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...

  5. 24 CFR 200.943 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. It is available from the U.S. Department of... 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...

  6. 24 CFR 200.943 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. It is available from the U.S. Department of... 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...

  7. 41 CFR 101-29.221 - Federal Specifications, Standards and Commercial Item Description Program (Federal...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Federal Specifications, Standards and Commercial Item Description Program (Federal Standardization Program). 101-29.221 Section 101-29.221 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS...

  8. 41 CFR 101-29.221 - Federal Specifications, Standards and Commercial Item Description Program (Federal...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Federal Specifications, Standards and Commercial Item Description Program (Federal Standardization Program). 101-29.221 Section 101-29.221 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS...

  9. 41 CFR 101-29.221 - Federal Specifications, Standards and Commercial Item Description Program (Federal...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Federal Specifications, Standards and Commercial Item Description Program (Federal Standardization Program). 101-29.221 Section 101-29.221 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS...

  10. 41 CFR 101-29.221 - Federal Specifications, Standards and Commercial Item Description Program (Federal...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Federal Specifications, Standards and Commercial Item Description Program (Federal Standardization Program). 101-29.221 Section 101-29.221 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS...

  11. 41 CFR 101-29.221 - Federal Specifications, Standards and Commercial Item Description Program (Federal...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Federal Specifications, Standards and Commercial Item Description Program (Federal Standardization Program). 101-29.221 Section 101-29.221 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS...

  12. 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.

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

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... submission to immunization registries—(1) Standard. HL7 2.3.1 (incorporated by reference in § 170.299). Implementation specifications. Implementation Guide for Immunization Data Transactions using Version 2.3.1 of the... specifications. HL7 2.5.1 Implementation Guide for Immunization Messaging Release 1.0 (incorporated by...

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

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... submission to immunization registries. (1) Standard. HL7 2.3.1 (incorporated by reference in § 170.299). Implementation specifications. Implementation Guide for Immunization Data Transactions using Version 2.3.1 of the... specifications. HL7 2.5.1 Implementation Guide for Immunization Messaging Release 1.0 (incorporated by...

  15. 45 CFR 170.205 - Content exchange standards and implementation specifications for exchanging electronic health...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... submission to immunization registries—(1) Standard. HL7 2.3.1 (incorporated by reference in § 170.299). Implementation specifications. Implementation Guide for Immunization Data Transactions using Version 2.3.1 of the... specifications. HL7 2.5.1 Implementation Guide for Immunization Messaging Release 1.0 (incorporated by...

  16. 46 CFR 164.018-5 - Specifications and standards incorporated by reference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 6 2012-10-01 2012-10-01 false Specifications and standards incorporated by reference. 164.018-5 Section 164.018-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Retroreflective Material for Lifesaving Equipment § 164.018-5...

  17. 77 FR 29537 - Standards and Specifications for Timber Products Acceptable for Use by Rural Utilities Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-18

    ...The Rural Utilities Service published a final rule in the Federal Register on June 24, 2011, which amended its regulations on Electric and Telecommunications Standards and Specifications for Materials, Equipment and Construction, by codifying specifications for wood poles, stubs and anchor logs, wood crossarms (solid and laminated), transmission timbers and pole keys, and for quality control......

  18. 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.

  19. 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.

  20. 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.

  1. Proceedings of the Advisory Committee on standardization of carbon-phenolic test methods and specifications

    NASA Technical Reports Server (NTRS)

    Hall, William B.

    1991-01-01

    Proceedings of the Advisory Committee on Standardization of carbon-phenolic test methods and specifications are compiled. The following subject areas are covered: ashing procedures and alkali metal content of carbon fiber and fabrics; SPIP product identification code; SPIP initiative to adopt a water-soluble rayon yarn lubricant/size for weaving; fabric oxidation mass loss test; shelf life limit for prepregs, industry standard; silicon contamination update; resin, filler, and fabric content in prepreg; carbon assay testing calibration; thiokol rayon specifications; and SPIP low conductivity PAN program.

  2. 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.

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

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulatory Analysis, Stop 1522, Room 4028-S, Washington, DC 20250-1522. The terms “RUS form”, “RUS standard... Crossarm Mounted Pins with 1″ Diameter Lead Threads (10-50) Bulletin 50-33 (D-5), RUS Specifications for...) Bulletin 50-72 (U-4), RUS Specification for Electrical Equipment Enclosures (5-35 kV) (10-79) Bulletin...

  4. 18 CFR 4.106 - Standard terms and conditions of case-specific exemption from licensing.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Standard terms and conditions of case-specific exemption from licensing. 4.106 Section 4.106 Conservation of Power and Water... Marine Fisheries Service, and any state fish and wildlife agencies have determined are appropriate...

  5. 36 CFR 1235.50 - What specifications and standards for transfer apply to electronic records?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false What specifications and standards for transfer apply to electronic records? 1235.50 Section 1235.50 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT TRANSFER OF RECORDS TO THE NATIONAL ARCHIVES OF THE UNITED STATES...

  6. 7 CFR 1728.97 - Incorporation by reference of electric standards and specifications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... form”, “RUS specification”, and “RUS bulletin” have the same meanings as the terms “REA form”, “REA standard form”, “REA specification”, and “REA bulletin”, respectively unless otherwise indicated. The... with 13/8′ Diameter Lead Thread (1-51) Bulletin 50-16 (DT-4), RUS Specifications for Angle...

  7. 46 CFR 164.018-5 - Specifications and standards incorporated by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Standard 141a (September 1, 1965), entitled “Paint, Varnish, Lacquer and Related Materials; Methods of... Photometric Measurements of Retroreflective Materials and Retroreflective Devices.” (7) Military Specification.... 164.018-5 Section 164.018-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...

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

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Standard 141a (September 1, 1965), entitled “Paint, Varnish, Lacquer and Related Materials; Methods of... Photometric Measurements of Retroreflective Materials and Retroreflective Devices.” (7) Military Specification.... 164.018-5 Section 164.018-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...

  9. 46 CFR 164.018-5 - Specifications and standards incorporated by reference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Standard 141a (September 1, 1965), entitled “Paint, Varnish, Lacquer and Related Materials; Methods of... Photometric Measurements of Retroreflective Materials and Retroreflective Devices.” (7) Military Specification.... 164.018-5 Section 164.018-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...

  10. 46 CFR 164.018-5 - Specifications and standards incorporated by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Standard 141a (September 1, 1965), entitled “Paint, Varnish, Lacquer and Related Materials; Methods of... Photometric Measurements of Retroreflective Materials and Retroreflective Devices.” (7) Military Specification.... 164.018-5 Section 164.018-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...

  11. 24 CFR 200.944 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Supplementary specific requirements under the HUD building product standards and certification program for plywood and other performance rated wood-based structural-use panels. 200.944 Section 200.944 Housing and Urban Development Regulations Relating to Housing and Urban...

  12. 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

    ... of Energy Efficiency and Renewable Energy Guidelines for Home Energy Professionals: Standard Work Specifications for Single Family Energy Upgrades AGENCY: Office of Energy Efficiency and Renewable Energy, U.S... March 29, 2012. 77 FR 19008. A number of commenters indicated that because of the extent of changes...

  13. 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

    ... of Energy Efficiency and Renewable Energy Guidelines for Home Energy Professionals: Standard Work Specifications for Single Family Energy Upgrades AGENCY: Office of Energy Efficiency and Renewable Energy, U.S... Energy Efficiency and Renewable Energy (EERE) is making final content available for the Guidelines...

  14. 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

    ... of Energy Efficiency and Renewable Energy Guidelines for Home Energy Professionals: Standard Work Specifications for Single Family Energy Upgrades AGENCY: Office of Energy Efficiency and Renewable Energy, U.S.... Department of Energy Office of Energy Efficiency and Renewable Energy (EERE) requests comments on......

  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...

  16. 24 CFR 200.952 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Supplementary specific requirements under the HUD building product standards and certification program for particleboard interior stair treads. 200.952 Section 200.952 Housing and Urban Development Regulations Relating to Housing and...

  17. 24 CFR 200.955 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... incorporation by reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51, and is available from the... (AAMA) standard, AAMA/NWWDA 101/I.S.2-97 Voluntary Specifications for Aluminum, Vinyl (PVC) and...

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

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Standard terms and conditions of case-specific exemption from licensing. 4.106 Section 4.106 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE FEDERAL POWER ACT LICENSES, PERMITS, EXEMPTIONS,...

  19. 36 CFR 1235.50 - What specifications and standards for transfer apply to electronic records?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What specifications and standards for transfer apply to electronic records? 1235.50 Section 1235.50 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT TRANSFER OF RECORDS TO THE NATIONAL ARCHIVES OF THE UNITED STATES...

  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 Index of Specifications and Standards (DODISS). 101-29.216 Section 101-29.216 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 29-FEDERAL...

  1. 33 CFR Appendix B to Part 154 - Standard Specification for Tank Vent Flame Arresters

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Standard Specification for Tank Vent Flame Arresters B Appendix B to Part 154 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION FACILITIES TRANSFERRING OIL OR HAZARDOUS MATERIAL IN BULK Pt. 154, App. B Appendix B to Part...

  2. 48 CFR 252.211-7001 - Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the Acquisition Streamlining and Standardization Information System (ASSIST), and Plans, Drawings, and Other Pertinent Documents. Availability of specifications and standards Not listed...

  3. 48 CFR 252.211-7001 - Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the Acquisition Streamlining and Standardization Information System (ASSIST), and Plans, Drawings, and Other Pertinent Documents. Availability of specifications and standards Not listed...

  4. 48 CFR 252.211-7001 - Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the Acquisition Streamlining and Standardization Information System (ASSIST), and Plans, Drawings, and Other Pertinent Documents. Availability of specifications and standards Not listed...

  5. 48 CFR 252.211-7001 - Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the Acquisition Streamlining and Standardization Information System (ASSIST), and Plans, Drawings, and Other Pertinent Documents. Availability of specifications and standards Not listed...

  6. 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... 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...

  7. Use of a water effect ratio to develop an estuarine copper site-specific standard

    SciTech Connect

    Brosnan, T.

    1995-12-31

    Development of a copper site-specific standard in New York Harbor involved several steps: (1) EPA`s Indicator Species Procedure was used to develop a Water Effect Ratio (WER), which produces a biologically-based adjustment to the existing criteria. Samples from seven stations were collected during high and low river-flow conditions in 1992--93. Toxicity testing included embryo-larval development tests on two bivalves, an urchin, and a shrimp. A red algae was used for a sexual reproduction test. This testing yielded WER`s of 1.33 2.1 7, with an average of 1.49. When multiplied by the existing EPA criteria of 2.9 ug/L (total recoverable), this yielded a preliminary acute site specific standard of 4.3 ug/L (total recoverable); (2) Further analysis of these data, combined with a literature search of similar data, resulted in a recalculation of the original national acute criteria value, from 2.9 ug/L (total recoverable) to 5.3 ug/L (dissolved). Multiplying the WER by the recalculated national criteria yielded a final acute site, specific criteria of 7.9 ug/L (dissolved); (3) Finally, EPA`s original criteria indicated that achieving the acute criterion would be protective of chronic effects (i.e. the acute:chronic ratio (ACR) was 2). However, EPA, recently decided that an ACR of 2 was no longer valid, and decided to use the freshwater ACR of 2.8. This resulted in a recalculation of the national chronic criteria to 3.75 ug/L (dissolved). Combined with the WER of 1.49, this yielded a final chronic site specific standard of 5.6 ug/L. The new standard eliminated ambient violations in most of the harbor, and removed the need for wasteload allocations at 12 of NYC`s 14 sewage treatment plants.

  8. Development of a site-specific marine water quality standard for cyanide

    SciTech Connect

    Arredondo, L.A.; Brix, K.V.; Cardwell, R.D.; Marsden, A.

    1995-12-31

    A study was conducted to develop a site-specific marine standard for cyanide. The generic cyanide standard of 1 {micro}g/L is ``driven`` by toxicity data for eastern rock crab (Cancer irroratus) zoeae. The reported LC50 for C. irroratus is 4.9 {micro}g/L cyanide and is six times more sensitive that any other marine species tested. In order to develop a site-specific standard for Washington state, cyanide toxicity tests were conducted using the first stage zoeae of Cancer magister and Cancer oregonensis, two Cancer resident to Puget Sound, in accordance with standard ASTM test methods. Testing with C. magister and C. oregonensis resulted in Species Mean Acute Values (SMAVS) of 68 and 131 {micro}g/L cyanide based on measured test concentrations. This is considerably higher than that reported for C. irroratus, is more consistent with cyanide toxicity values for other species tested, and results in a water quality criterion of 9.85 {micro}g/L cyanide with inclusion of these values in the data set. This paper presents the test methods used and the potential effects the test results may have on the marine water quality criterion for cyanide.

  9. 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.

  10. Development of the Standardized DOE Spent Nuclear Fuel Canister Design and Preliminary Design Specification

    SciTech Connect

    A. G. Ware; D. K. Morton; N. L. Smith; S. D. Snow; T. E. Rahl

    1999-08-01

    The Department of Energy (DOE) has developed a set of standard canisters for the handling, interim storage, transportation, and disposal in the national repository of DOE spent nuclear fuel (SNF). The Department's National Spent Nuclear Fuel Program (NSNFP) and the Office of Civilian Radioactive Waste Management (OCRWM) worked together along with DOE sites to develop the canister design. The standardized DOE SNF in a variety of potential storage and transportation systems and also be acceptable to the repository, based on current and anticipated future requirements. Since specific design details regarding storage, transportation, and repository dispoal of DOE SNF are not yet finalized, the NSNFP recognized that it was necessary to specify a complete DOE SNF canister design. This design had to be flexible enough to be incorporated into various storage and transportation systems and yet standardized so that the canister would be acceptable to the repository for disposal. This paper discusses the efforts taken to gain DOE complex consensus, the reasons for various design decisions, the steps taken to demonstrate the robustness of the proposed canister design, and other insights associated with the development of the standardized DOE SNF canister design and the preliminary design specification.

  11. Using a standardized method for laparoscopic cholecystectomy to create a concept operation-specific checklist

    PubMed Central

    Connor, Saxon J; Perry, William; Nathanson, Leslie; Hugh, Thomas B; Hugh, Thomas J

    2014-01-01

    Objectives Prevalences of bile duct injury (BDI) following laparoscopic cholecystectomy (LC) remain unacceptably high. There is no standardized method for performing an LC. This study aims to describe a standardized technique for LC that will allow for the development of a concept LC checklist, the use of which, it is hoped, will decrease the prevalence of BDI. Methods A standardized method for LC was developed based on previously published expert analysis supplemented by video error analysis of operations in which BDI occurred. Established checklist methodology was then used to construct an LC-specific concept checklist. Results A five-step technique for the safe establishment of the critical view was created to guide the development of the checklist. The five steps are: (i) confirm the gallbladder lies in the hepatic principal plane and is retracted to the 10 o'clock position; (ii) confirm Hartmann's pouch is lifted up and toward the segment IV pedicle; (iii) identify Rouvière's sulcus; (iv) confirm the release of the posterior leaf of the peritoneum covering the hepatobiliary triangle, and (v) confirm the critical view with or without intraoperative cholangiography. Conclusions A standardized approach to LC would allow for the creation of an LC-specific checklist that has the potential to lower the prevalence of BDI. PMID:23961737

  12. Standard technical specifications General Electric plants, BWR/6. Volume 1, Revision 1

    SciTech Connect

    1995-04-01

    This report documents the results of the combined effort of the NRC and the industry to produce improved Standard Technical Specifications (STS), Revision 1 for General Electric BWR/6 Plants. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes. Volume 1 contains the Specifications for all chapters and sections of the improved STS. Volume 2 contains the Bases for Chapters 2.0 and 3.0, and Sections 3.1--3.3 of the improved STS. Volume 3 contains the Bases for Sections 3.4--3.10 of the improved STS.

  13. 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.

  14. Standards and specifications in pathology: image management, report management and terminology.

    PubMed

    Daniel, Christel; Booker, David; Beckwith, Bruce; Della Mea, Vincenzo; García-Rojo, Marcial; Havener, Lori; Kennedy, Mary; Klossa, Jacques; Laurinavicius, Arvydas; Macary, François; Punys, Vytenis; Scharber, Wendy; Schrader, Thomas

    2012-01-01

    For making medical decisions, healthcare professionals require that all necessary information is both correct and easily available. Collaborative Digital Anatomic Pathology refers to the use of information technology that supports the creation and sharing or exchange of information, including data and images, during the complex workflow performed in an Anatomic Pathology department from specimen reception to report transmission and exploitation. Collaborative Digital Anatomic Pathology is supported by standardization efforts toward knowledge representation for sharable and computable clinical information. The goal of the international integrating the Healthcare Enterprise (IHE) initiative is precisely specifying how medical informatics standards should be implemented to meet specific health care needs and making systems integration more efficient and less expensive. The IHE Anatomic Pathology initiative was launched to implement the best use of medical informatics standards in order to produce, share and exchange machine-readable structured reports and their evidences (including whole slide images) within hospitals and across healthcare facilities. DICOM supplements 122 and 145 provide flexible object information definitions dedicated respectively to specimen description and WSI acquisition, storage and display. The profiles "Anatomic Pathology Reporting for Public Health" (ARPH) and "Anatomic Pathology Structured Report" (APSR) provide standard templates and transactions for sharing or exchanging structured reports in which textual observations - encoded using PathLex, an international controlled vocabulary currently being mapped to SNOMED CT concepts - may be bound to digital images or regions of interest in images. Current implementations of IHE Anatomic Pathology profiles in North America, France and Spain demonstrate the applicability of recent advances in standards for Collaborative Digital Anatomic Pathology. The use of machine-readable format of Anatomic

  15. 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.

  16. Event-specific quantitative detection of nine genetically modified maizes using one novel standard reference molecule.

    PubMed

    Yang, Litao; Guo, Jinchao; Pan, Aihu; Zhang, Haibo; Zhang, Kewei; Wang, Zhengming; Zhang, Dabing

    2007-01-10

    With the development of genetically modified organism (GMO) detection techniques, the Polymerase Chain Reaction (PCR) technique has been the mainstay for GMO detection, and real-time PCR is the most effective and important method for GMO quantification. An event-specific detection strategy based on the unique and specific integration junction sequences between the host plant genome DNA and the integrated gene is being developed for its high specificity. This study establishes the event-specific detection methods for TC1507 and CBH351 maizes. In addition, the event-specific TaqMan real-time PCR detection methods for another seven GM maize events (Bt11, Bt176, GA21, MON810, MON863, NK603, and T25) were systematically optimized and developed. In these PCR assays, the fluorescent quencher, TAMRA, was dyed on the T-base of the probe at the internal position to improve the intensity of the fluorescent signal. To overcome the difficulties in obtaining the certified reference materials of these GM maizes, one novel standard reference molecule containing all nine specific integration junction sequences of these GM maizes and the maize endogenous reference gene, zSSIIb, was constructed and used for quantitative analysis. The limits of detection of these methods were 20 copies for these different GM maizes, the limits of quantitation were about 20 copies, and the dynamic ranges for quantification were from 0.05 to 100% in 100 ng of DNA template. Furthermore, nine groups of the mixed maize samples of these nine GM maize events were quantitatively analyzed to evaluate the accuracy and precision. The accuracy expressed as bias varied from 0.67 to 28.00% for the nine tested groups of GM maize samples, and the precision expressed as relative standard deviations was from 0.83 to 26.20%. All of these indicated that the established event-specific real-time PCR detection systems and the reference molecule in this study are suitable for the identification and quantification of these GM

  17. 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.

  18. Dirofilaria immitis: performance and standardization of specific antibody immunoassays for filariasis.

    PubMed

    Hamilton, R G; Scott, A L; D'Antonio, R; Levy, D A; Adkinson, N F

    1983-12-01

    The factors associated with the development, optimization, and validation of immunoassays for the detection of parasite-specific antibody in filariasis infections were investigated using the dog heartworm, Dirofilaria immitis as a model. We examined two assays, the Protein A solid-phase radioimmunoassay (SPRIA) and enzyme-linked immunosorbent assay (ELISA), for quantitation of specific antibody to the parasite in canine serum. Precision, reproducibility, and parallelism were examined using response-error relationships and precision profile analyses. A staphylococcal Protein A saturation analysis was applied to the standardization of IgG anti-parasite antibody reference sera in weight per volume units (microgram/ml). Using the mean minimal detectable dose + 3 SD and an intraassay precision profile less than 10% coefficient of variation (CV) as criteria for assay sensitivity, the SPRIA and ELISA displayed comparable positive thresholds of 1 microgram/ml IgG anti-parasite antibody/ml of serum. Both assays demonstrated good reproducibility (less than 15% interassay CV) and parallelism (less than 20% interdilutional CV) over their working ranges (SPRIA: 1-40 micrograms/ml; ELISA: 1-5 micrograms/ml). Specificity of each assay was enhanced by preadsorption of cross-reacting antibodies in canine serum (i.e., specific for Toxocara canis antigens) with solid-phase antigen prior to assay. Methods for comparing different immunoassay designs are considered in relation to the variables that influence the assays' performance characteristics. PMID:6357832

  19. Comparison of various assay systems for prostate-specific antigen standardization.

    PubMed

    Kuriyama, M; Akimoto, S; Akaza, H; Arai, Y; Usami, M; Imai, K; Tanaka, Y; Yamazaki, H; Kawada, Y; Koiso, K

    1992-12-01

    To avoid confusion between serum prostate-specific antigen (PSA) values among various assay systems, clinical studies on the possibility of conversion among detection values were performed. The assay kits used for the PSA comparisons were MARKIT-F PA, MARKIT-M PA, EIKEN PA, PA test WAKO, Ball ELSA PSA, E-Test Tosoh II PA, PROS-CHECK PSA, DELFIA PSA and TANDEM-R PSA. Using each kit, the standards attached to each assay system were detected, and 142 sera samples from benign hypertrophies or prostate cancers were assayed for serum PSA values. By detecting the standards for each kit, slopes were obtained which were almost identical to those obtained from original assay system. The coefficients of correlation among the PSA detection systems, using patients' sera, were very high, and linear regression lines were also obtained. The results suggest that almost identical serum PSA values may be detected either by multiplying by a coefficient to bring it to the standard or using the conversion formula. PMID:1283993

  20. 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).

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

    DOE PAGESBeta

    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

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

    SciTech Connect

    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. 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.

  3. 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

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

    SciTech Connect

    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 limit 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, inhalation of

  5. A standardized infrared imaging technique that specifically detects UCP1-mediated thermogenesis in vivo

    PubMed Central

    Crane, Justin D.; Mottillo, Emilio P.; Farncombe, Troy H.; Morrison, Katherine M.; Steinberg, Gregory R.

    2014-01-01

    The activation and expansion of brown adipose tissue (BAT) has emerged as a promising strategy to counter obesity and the metabolic syndrome by increasing energy expenditure. The subsequent testing and validation of novel agents that augment BAT necessitates accurate pre-clinical measurements in rodents regarding the capacity for BAT-derived thermogenesis. We present a novel method to measure BAT thermogenesis using infrared imaging following β3-adrenoreceptor stimulation in mice. We show that the increased body surface temperature observed using this method is due solely to uncoupling protein-1 (UCP1)-mediated thermogenesis and that this technique is able to discern differences in BAT activity in mice acclimated to 23 °C or thermoneutrality (30 °C). These findings represent the first standardized method utilizing infrared imaging to specifically detect UCP1 activity in vivo. PMID:24944909

  6. Standard specification for nuclear-grade gadolinium oxide (Gd{sub 2}O{sub 3}) powder. ASTM standard

    SciTech Connect

    1998-05-01

    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 888-78 Last previous edition was C 888-90.

  7. 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.

  8. Recommended Changes to Specifications for Demand Controlled Ventilation in California's Title 24 Building Energy Efficiency Standards

    SciTech Connect

    Fisk, William J.; Sullivan, Douglas P.; Faulkner, David

    2010-04-08

    In demand-controlled ventilation (DCV), rates of outdoor air ventilation are automatically modulated as occupant density varies. The objective is to keep ventilation rates at or above design specifications and code requirements and also to save energy by avoiding excessive ventilation rates. DCV is most often used in spaces with highly variable and sometime dense occupancy. In almost all cases, carbon dioxide (CO{sub 2}) sensors installed in buildings provide the signal to the ventilation rate control system. People produce and exhale CO{sub 2} as a consequence of their normal metabolic processes; thus, the concentrations of CO{sub 2} inside occupied buildings are higher than the concentrations of CO{sub 2} in the outdoor air. The magnitude of the indoor-outdoor CO{sub 2} concentration difference decreases as the building's ventilation rate per person increases. The difference between the indoor and outdoor CO{sub 2} concentration is also a proxy for the indoor concentrations of other occupant-generated bioeffluents, such as body odors. Reviews of the research literature on DCV indicate a significant potential for energy savings, particularly in buildings or spaces with a high and variable occupancy. Based on modeling, cooling energy savings from applications of DCV are as high as 20%. With support from the California Energy Commission and the U.S. Department of Energy, the Lawrence Berkeley National Laboratory has performed research on the performance of CO{sub 2} sensing technologies and optical people counters for DCV. In addition, modeling was performed to evaluate the potential energy savings and cost effectiveness of using DCV in general office spaces within the range of California climates. The above-described research has implications for the specifications pertaining to DCV in section 121 of the California Title 24 Standard. Consequently, this document suggests possible changes in these specifications based on the research findings. The suggested changes

  9. 48 CFR 52.211-2 - Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition Streamlining and Standardization Information System (ASSIST). 52.211-2 Section 52.211-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED)...

  10. 48 CFR 52.211-2 - Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition Streamlining and Standardization Information System (ASSIST). 52.211-2 Section 52.211-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED)...

  11. 48 CFR 52.211-2 - Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition Streamlining and Standardization Information System (ASSIST). 52.211-2 Section 52.211-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED)...

  12. How to Build a Standardized Country-Specific Environmental Food Database for Nutritional Epidemiology Studies.

    PubMed

    Bertoluci, Gwenola; Masset, Gabriel; Gomy, Catherine; Mottet, Julien; Darmon, Nicole

    2016-01-01

    There is a lack of standardized country-specific environmental data to combine with nutritional and dietary data for assessing the environmental impact of individual diets in epidemiology surveys, which are consequently reliant on environmental food datasets based on values retrieved from a heterogeneous literature. The aim of this study was to compare and assess the relative strengths and limits of a database of food greenhouse gas emissions (GHGE) values estimated with a hybrid method combining input/output and LCA approaches, with a dataset of GHGE values retrieved from the literature. France is the geographical perimeter considered in this study, but the methodology could be applied to other countries. The GHGE of 402 foodstuffs, representative of French diet, were estimated using the hybrid method. In parallel, the GHGE of individual foods were collected from existing literature. Median per-food-category GHGE values from the hybrid method and the reviewed literature were found to correlate strongly (Spearman correlation was 0.83), showing similar rankings of food categories. Median values were significantly different for only 5 (out of 29) food categories, including the ruminant meats category for which the hybrid method gave lower estimates than those from existing literature. Analysis also revealed that literature values came from heterogeneous studies that were not always sourced and that were conducted under different LCA modeling hypotheses. In contrast, the hybrid method helps build reliably-sourced, representative national standards for product-based datasets. We anticipate this hybrid method to be a starting point for better environmental impact assessments of diets. PMID:27054565

  13. How to Build a Standardized Country-Specific Environmental Food Database for Nutritional Epidemiology Studies

    PubMed Central

    Bertoluci, Gwenola; Masset, Gabriel; Gomy, Catherine; Mottet, Julien; Darmon, Nicole

    2016-01-01

    There is a lack of standardized country-specific environmental data to combine with nutritional and dietary data for assessing the environmental impact of individual diets in epidemiology surveys, which are consequently reliant on environmental food datasets based on values retrieved from a heterogeneous literature. The aim of this study was to compare and assess the relative strengths and limits of a database of food greenhouse gas emissions (GHGE) values estimated with a hybrid method combining input/output and LCA approaches, with a dataset of GHGE values retrieved from the literature. France is the geographical perimeter considered in this study, but the methodology could be applied to other countries. The GHGE of 402 foodstuffs, representative of French diet, were estimated using the hybrid method. In parallel, the GHGE of individual foods were collected from existing literature. Median per-food-category GHGE values from the hybrid method and the reviewed literature were found to correlate strongly (Spearman correlation was 0.83), showing similar rankings of food categories. Median values were significantly different for only 5 (out of 29) food categories, including the ruminant meats category for which the hybrid method gave lower estimates than those from existing literature. Analysis also revealed that literature values came from heterogeneous studies that were not always sourced and that were conducted under different LCA modeling hypotheses. In contrast, the hybrid method helps build reliably-sourced, representative national standards for product-based datasets. We anticipate this hybrid method to be a starting point for better environmental impact assessments of diets. PMID:27054565

  14. Standard specification for coextruded poly (vinyl chloride) (pvc) non-pressure plastic pipe having reprocessed-recycled content. ASTM standard

    SciTech Connect

    1998-10-01

    This specification is under the jurisdiction of ASTM Committee F-17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.25 on Vinyl Based Pipe. Current edition approved Oct. 10, 1997 and published October 1998. Originally published as F 1760-96. Last previous edition was F 1760-96.

  15. Standard specification for ferritic ductile iron pressure-retaining castings for use at elevated temperatures. ASTM standard

    SciTech Connect

    1998-10-01

    This specification is under the jurisdiction of ASTM Committee A-4 on Iron Castings and is the direct responsibility of Subcommittee A04.02 on Malleable and Ductile Iron Castings. Current edition approved Jul. 10, 1998. Published October 1998. Originally published as A 395-55T. Last previous edition was A 395-88(1993).

  16. Standard specification for aluminum and aluminum-alloy seamless condenser and heat-exchanger tubes with integral fins. ASTM standard

    SciTech Connect

    1995-07-01

    This specification is under the jurisdiction of ASTM Committee B-7 on Light Metals and Alloys and is the direct responsibility of Subcommittee B07.03 on Aluminum Alloy Wrought Products. Current edition approved May 15, 1995. Published July 1995. Originally published as B 404-63T. Last previous edition B 404-92a.

  17. Standard specification for UNS N06002, UNS N06230, UNS N12160, and UNS R30556 rod. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Apr. 10, 1997 and published February 1998. Originally published as B 572-72. Last previous edition was B 572-94.

  18. Standard specification for pressure vessel plates, carbon steel, high strength, for moderate and lower temperature service. ASTM standard

    SciTech Connect

    1998-12-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the responsibility of Subcommittee A01.11 on Steel Plates for Boilers and Pressure Vessels. Current edition approved Sep. 10, 1998. Published December 1998. Originally published as A 612-70. Last previous edition A 612/A 612M-90(1996).

  19. Standard specification for hot isostatically-pressed alloy steel flanges, fittings, valves, and parts for high temperature service. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee A01.22 on Steel Forgings and Wrought Fittings for Piping Applications and Bolting Materials for Piping and Special Purpose Applications. Current edition approved Mar. 10, 1998 and published September 1998.

  20. Standard specification for continuous grain flow forged carbon and alloy steel crankshafts for medium speed diesel engines. ASTM standard

    SciTech Connect

    1998-08-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee A01.06 on Steel Forgings and Billets. Current edition approved Jan. 10, 1998 and published August 1998.

  1. Standard specification for seamless and welded titanium and titanium alloy tubes for condensers and heat exchangers. ASTM standard

    SciTech Connect

    1998-09-01

    DoD adopted. This specification is under the jurisdiction of ASTM Committee B-10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee B10.01 on Titanium. Current edition approved Apr. 10, 1998 and published September 1998. Originally published as B 388-58T. Last previous edition was B 388-95.

  2. Standard specification for steel castings, carbon, low alloy, and stainless steel, heavy-walled for steam turbines. ASTM standard

    SciTech Connect

    1998-08-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.18 on Castings. Current edition approved May 10, 1998. Published August 1998. Originally published as A 356-52T. Last previous edition was A 356-96.

  3. Standard specification for cobalt-chromium-nickel-molybdenum-tungsten alloy (UNS R31233) plate, sheet and strip. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt, and Alloys Containing Nickel or Cobalt or Both as Principal Constituents. Current edition approved Apr. 10, 1998 and published September 1998. Originally published as B 818-91. Last previous edition was B 818-93.

  4. Standard specification for seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes. ASTM standard

    SciTech Connect

    1996-04-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.10 on Tubing. Current edition approved Oct. 10 and Nov. 10, 1995. 1995 and was published April 1996. Originally published as A 213-39T. Last previous edition was A 213/A 213M-94b.

  5. Standard specification for nickel-chromium-molybdenum-tungsten alloy (UNS N06110) rod and bar. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt, and Alloys Containing Nickel or Cobalt or Both as Principal Constituents. Current edition approved Apr. 10, 1998 and published September 1998. Originally published as B 756-86. Last previous edition was B 756-93.

  6. Standard specification for nickel-iron-chromium-molybdenum alloy (UNS N08320) plate, sheet, and strip. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt, and Alloys Containing Nickel or Cobalt or Both as Principal Constituents. Current edition approved Apr. 10, 1998 and published September 1998. Originally published as B 620-77. Last previous edition was B 620-93.

  7. Standard specification for nickel-iron-chromium-molybdenum-columbium stabilized alloy (UNS N08700) bar and wire. ASTM standard

    SciTech Connect

    Not Available

    1995-04-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt, and Alloys Containing Nickel or Cobalt or Both as Principal Constituents. Current edition approved Feb. 15, 1995. Published April 1995. Originally published as B 672-74. Last previous edition was B 672-85.

  8. Standard specification for nickel-chromium-molybdenum-tungsten alloys (UNS N06110) plate, sheet, and strip. ASTM standard

    SciTech Connect

    1998-10-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt, and Alloys Containing Nickel or Cobalt or Both as Principal Constituents. Current edition approved Apr. 10, 1998 and published October 1998. Originally published as B 755-86. Last previous edition was B 755-93.

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

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Quality System for Nonwaived Testing Analytic Systems § 493.1253 Standard: Establishment and verification... FDA clearance or approval (including methods developed in-house and standardized methods such as...

  10. 42 CFR 493.1253 - Standard: Establishment and verification of performance specifications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Quality System for Nonwaived Testing Analytic Systems § 493.1253 Standard: Establishment and verification... FDA clearance or approval (including methods developed in-house and standardized methods such as...

  11. 42 CFR 493.1253 - Standard: Establishment and verification of performance specifications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Quality System for Nonwaived Testing Analytic Systems § 493.1253 Standard: Establishment and verification... FDA clearance or approval (including methods developed in-house and standardized methods such as...

  12. 42 CFR 493.1253 - Standard: Establishment and verification of performance specifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Quality System for Nonwaived Testing Analytic Systems § 493.1253 Standard: Establishment and verification... FDA clearance or approval (including methods developed in-house and standardized methods such as...

  13. 42 CFR 493.1253 - Standard: Establishment and verification of performance specifications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Quality System for Nonwaived Testing Analytic Systems § 493.1253 Standard: Establishment and verification... FDA clearance or approval (including methods developed in-house and standardized methods such as...

  14. 24 CFR 200.944 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... incorporation by reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the standards are..., National Institute for Standards and Technology, Office of Product Standards, Gaithersburg, MD 20899. (2...” (published by the American Society for Testing and Materials, August 28, 1987), Method B may be used in...

  15. 24 CFR 200.944 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... incorporation by reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the standards are..., National Institute for Standards and Technology, Office of Product Standards, Gaithersburg, MD 20899. (2...” (published by the American Society for Testing and Materials, August 28, 1987), Method B may be used in...

  16. 24 CFR 200.944 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... incorporation by reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the standards are..., National Institute for Standards and Technology, Office of Product Standards, Gaithersburg, MD 20899. (2...” (published by the American Society for Testing and Materials, August 28, 1987), Method B may be used in...

  17. 24 CFR 200.945 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... standards from the American Society for Testing and Materials and the American Association of Textile... standards are available from the American Society for Testing and Materials, 1916 Race Street, Philadelphia... placed on each carpet every six feet not less than one foot from the edge. (c) Periodic tests and...

  18. 24 CFR 200.945 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... standards from the American Society for Testing and Materials and the American Association of Textile... standards are available from the American Society for Testing and Materials, 1916 Race Street, Philadelphia... placed on each carpet every six feet not less than one foot from the edge. (c) Periodic tests and...

  19. 24 CFR 200.942 - Supplementary specific procedural requirements under HUD building product standards and...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Energy Source; (viii) ASTM D2646-79—Standard Methods of Testing Backing Fabrics; (ix) ASTM D3936-80... Testing Pile Yarn Floor Covering Construction; and (xii) National Bureau of Standards DOC FF 1-70. (ASTM... 12215, Research Triangle Park, NC 27709; (ii) American Society for Testing and Materials (ASTM),...

  20. 24 CFR 200.942 - Supplementary specific procedural requirements under HUD building product standards and...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Energy Source; (viii) ASTM D2646-79—Standard Methods of Testing Backing Fabrics; (ix) ASTM D3936-80... Testing Pile Yarn Floor Covering Construction; and (xii) National Bureau of Standards DOC FF 1-70. (ASTM... 12215, Research Triangle Park, NC 27709; (ii) American Society for Testing and Materials (ASTM),...

  1. 24 CFR 200.945 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... standards from the American Society for Testing and Materials and the American Association of Textile... standards are available from the American Society for Testing and Materials, 1916 Race Street, Philadelphia... placed on each carpet every six feet not less than one foot from the edge. (c) Periodic tests and...

  2. 45 CFR 170.205 - Content exchange standards and implementation specifications for exchanging electronic health...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Surveillance (incorporated by reference in § 170.299). (e) Electronic submission to immunization registries—(1... Guide for Immunization Data Transactions using Version 2.3.1 of the Health Level Seven (HL7) Standard... Immunization Messaging Release 1.0 (incorporated by reference in § 170.299). (3) Standard. HL7...

  3. 24 CFR 200.954 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... CFR part 51, and is available from the American Society for Testing & Materials Inc., 100 Barr Harbor... 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...

  4. 24 CFR 200.954 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... CFR part 51, and is available from the American Society for Testing & Materials Inc., 100 Barr Harbor... 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...

  5. 24 CFR 200.937 - Supplementary specific procedural requirements under HUD building product standards and...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 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... procedural requirements under HUD building product standards and certification program for plastic...

  6. 24 CFR 200.937 - Supplementary specific procedural requirements under HUD building product standards and...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 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... procedural requirements under HUD building product standards and certification program for plastic...

  7. 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 shower receptors and stalls, plastic lavatories, plastic water closet bowls and tanks. 200.937 Section... procedural requirements under HUD building product standards and certification program for plastic...

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

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 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... procedural requirements under HUD building product standards and certification program for plastic...

  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

    ... CFR part 51, and is available from the American Society for Testing & Materials Inc., 100 Barr Harbor... 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...

  10. 24 CFR 200.945 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Chemists and Colorists: (i) ASTM D418-92—Standard Test Methods for Tuft and Yarn Length of Uncoated Floor..., PA 19103 and the American Association of Textile Chemists and Colorists, P.O. Box 12215,...

  11. 24 CFR 200.954 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... CFR part 51, and is available from the American Society for Testing & Materials Inc., 100 Barr Harbor... and bacteria resistance tests shall not be included. (2) This standard has been approved by...

  12. 24 CFR 200.954 - Supplementary specific requirements under the HUD building product standard and certification...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... CFR part 51, and is available from the American Society for Testing & Materials Inc., 100 Barr Harbor... and bacteria resistance tests shall not be included. (2) This standard has been approved by...

  13. 24 CFR 200.944 - Supplementary specific requirements under the HUD building product standards and certification...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... incorporation by reference in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies of the standards are... of Method C for measuring the mechanical properties of the panel, provided that the test specimen...

  14. 36 CFR 1235.42 - What specifications and standards for transfer apply to audiovisual records, cartographic, and...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false What specifications and standards for transfer apply to audiovisual records, cartographic, and related records? 1235.42 Section 1235.42 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT TRANSFER OF RECORDS TO THE...

  15. 36 CFR 1235.42 - What specifications and standards for transfer apply to audiovisual records, cartographic, and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true What specifications and standards for transfer apply to audiovisual records, cartographic, and related records? 1235.42 Section 1235.42 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT TRANSFER OF RECORDS TO THE NATIONAL...

  16. AMERICAN STANDARD SPECIFICATIONS FOR MAKING BUILDINGS AND FACILITIES ACCESSIBLE TO, AND USABLE BY, THE PHYSICALLY HANDICAPPED.

    ERIC Educational Resources Information Center

    National Easter Seal Society for Crippled Children and Adults, Chicago, IL.

    THIS STANDARD IS INTENDED TO PROVIDE MINIMUM REQUIREMENTS TO BE USED IN THE CONSTRUCTION OF ALL BUILDINGS AND FACILITIES AND FOR ADOPTION AND ENFORCEMENT BY ADMINISTRATIVE AUTHORITIES IN ORDER TO ALLOW INDIVIDUALS WITH PERMANENT PHYSICAL DISABILITIES TO PURSUE THEIR INTERESTS AND ASPIRATIONS, DEVELOP THEIR TALENTS, AND EXERCISE THEIR SKILLS.…

  17. Factors Influencing the Selection of Standardized Tests for the Diagnosis of Specific Language Impairment

    ERIC Educational Resources Information Center

    Betz, Stacy K.; Eickhoff, Jessica R.; Sullivan, Shanleigh F.

    2013-01-01

    Purpose: Standardized tests are one of the primary assessment tools used by speech-language pathologists (SLPs) to diagnose child language impairment. Numerous child language tests are commercially available; however, it is unknown what factors lead clinicians to select particular tests to use in clinical practice. This study investigated whether…

  18. Cultivating Assessment Literacy: Standards Evaluation through Language-Test Specification Reverse Engineering

    ERIC Educational Resources Information Center

    Walters, F. Scott

    2010-01-01

    The promulgation of ESL learning standards by government agencies and professional organizations is intended to improve second-language (L2) proficiency and academic achievement. However, mandates have been criticized on various grounds, including difficulty of defining domains to be tested as well as vagueness of articulation. Arising from the…

  19. 18 CFR 4.106 - Standard terms and conditions of case-specific exemption from licensing.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... project that utilizes a dam that is more than 33 feet in height above streambed, as defined in 18 CFR 12... hazard potential, as defined in 33 CFR part 222, is subject to part 12 of the Commission's regulations... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Standard terms...

  20. 18 CFR 4.106 - Standard terms and conditions of case-specific exemption from licensing.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... project that utilizes a dam that is more than 33 feet in height above streambed, as defined in 18 CFR 12... hazard potential, as defined in 33 CFR part 222, is subject to part 12 of the Commission's regulations... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Standard terms...

  1. 36 CFR 1235.50 - What specifications and standards for transfer apply to electronic records?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and standards for transfer apply to electronic records? (a) General. (1) Agencies must transfer... “records” (within the context of the computer program, as opposed to a Federal record) or “tuples,” i.e... indicators for variable length records, or marks delimiting a data element, field, record, or file....

  2. Standard technical specifications combustion engineering plants: Bases (Sections 2.0--3.3). Volume 2, Revision 1

    SciTech Connect

    1995-04-01

    This report documents the results of the combined effort of the NRC and the industry to produce improved Standard Technical Specifications (STS), Revision 1 for General Electric BWR/6 Plants. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes.

  3. 36 CFR 1235.50 - What specifications and standards for transfer apply to electronic records?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... electronic records in a format that is independent of specific hardware or software. Except as specified in... indicators for variable length records, or marks delimiting a data element, field, record, or file....

  4. 36 CFR 1235.50 - What specifications and standards for transfer apply to electronic records?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... electronic records in a format that is independent of specific hardware or software. Except as specified in... indicators for variable length records, or marks delimiting a data element, field, record, or file....

  5. 12 CFR 217.210 - Standardized measurement method for specific risk

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... deal-specific definitions of default; (B) Relevant information regarding the performance of the... measures of creditworthiness; average loan-to-value ratio; and industry and geographic diversification data... resecuritization positions, performance information on the underlying securitization exposures, for example,...

  6. Proceedings of the Advisory Committee on Standardization of Carbon-Phenolic Test Methods and Specifications

    SciTech Connect

    Hall, W.B.

    1990-04-01

    Topics addressed include: Polyacrylonitrile (PAN) activity; low fired PAN fiber program review; carbon fabric oxidation mass loss; gel permeation chromatography (GPC) test methodology; carbon assay testing; and NAR rayon yarn specifications.

  7. Standard Electronic Format Specification for Tank Characterization Data Loader Version 3.0

    SciTech Connect

    ADAMS, M.R.

    1999-08-12

    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: Analytical Results; and Sample Descriptions. The first record of each file must be a header record. The content of the first 5 fields is ignored. They were used previously to satisfy historic requirements that are no longer applicable. The sixth field of the header record must contain the Standard Electronic Format (SEF) version ID (SEF3.0). The remaining records will be formatted as specified below. Fields within a record will be separated using the ''|'' symbol. The ''|''symbol must not appear anywhere in the file except when used as a delimiter.

  8. Standard technical specifications - Babcock and Wilcox Plants: Bases (Sections 2.0-3.3). Volume 2, Revision 1

    SciTech Connect

    1995-04-01

    This NUREG contains the improved Standard Technical Specifications (STS) for Babcock and Wilcox (B&W) plants. Revision 1 incorporates the cumulative changes to Revision 0, which was published in September 1992. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved STS or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, specifically the B&W Owners Group (BWOG), NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993 (58 FR 39132). Licensees are encouraged to upgrade their technical specifications consistent with those criteria and conforming, to the extent practical and consistent with the licensing basis for the facility, to Revision 1 to the improved STS. The Commission continues to place the highest priority on requests for complete conversions to the improved STS. Licensees adopting portions of the improved STS to existing technical specifications should adopt all related requirements, as applicable, to achieve a high degree of standardization and consistency.

  9. Standardized orthotopic xenografts in zebrafish reveal glioma cell-line-specific characteristics and tumor cell heterogeneity

    PubMed Central

    Welker, Alessandra M.; Jaros, Brian D.; Puduvalli, Vinay K.; Imitola, Jaime; Kaur, Balveen; Beattie, Christine E.

    2016-01-01

    ABSTRACT Glioblastoma (GBM) is a deadly brain cancer, for which few effective drug treatments are available. Several studies have used zebrafish models to study GBM, but a standardized approach to modeling GBM in zebrafish was lacking to date, preventing comparison of data across studies. Here, we describe a new, standardized orthotopic xenotransplant model of GBM in zebrafish. Dose-response survival assays were used to define the optimal number of cells for tumor formation. Techniques to measure tumor burden and cell spread within the brain over real time were optimized using mouse neural stem cells as control transplants. Applying this standardized approach, we transplanted two patient-derived GBM cell lines, serum-grown adherent cells and neurospheres, into the midbrain region of embryonic zebrafish and analyzed transplanted larvae over time. Progressive brain tumor growth and premature larval death were observed using both cell lines; however, fewer transplanted neurosphere cells were needed for tumor growth and lethality. Tumors were heterogeneous, containing both cells expressing stem cell markers and cells expressing markers of differentiation. A small proportion of transplanted neurosphere cells expressed glial fibrillary acidic protein (GFAP) or vimentin, markers of more differentiated cells, but this number increased significantly during tumor growth, indicating that these cells undergo differentiation in vivo. By contrast, most serum-grown adherent cells expressed GFAP and vimentin at the earliest times examined post-transplant. Both cell types produced brain tumors that contained Sox2+ cells, indicative of tumor stem cells. Transplanted larvae were treated with currently used GBM therapeutics, temozolomide or bortezomib, and this resulted in a reduction in tumor volume in vivo and an increase in survival. The standardized model reported here facilitates robust and reproducible analysis of glioblastoma tumor cells in real time and provides a platform for

  10. 33 CFR Appendix B to Part 154 - Standard Specification for Tank Vent Flame Arresters

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... specified performance standard. Its flame arresting element is based on the principle of quenching. 4.2Flame... limitations based on all configurations tested. 11.1.2Operating instructions. 11.1.3Maintenance requirements... Amyl-alcohol 0.99 0.039 Ethyl-ether 0.864 0.034 Coal gas (H2 57%) 0.482 0.019 Acetylene <0.025...

  11. 33 CFR Appendix B to Part 154 - Standard Specification for Tank Vent Flame Arresters

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... specified performance standard. Its flame arresting element is based on the principle of quenching. 4.2Flame... limitations based on all configurations tested. 11.1.2Operating instructions. 11.1.3Maintenance requirements... Amyl-alcohol 0.99 0.039 Ethyl-ether 0.864 0.034 Coal gas (H2 57%) 0.482 0.019 Acetylene <0.025...

  12. 33 CFR Appendix B to Part 154 - Standard Specification for Tank Vent Flame Arresters

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... specified performance standard. Its flame arresting element is based on the principle of quenching. 4.2Flame... limitations based on all configurations tested. 11.1.2Operating instructions. 11.1.3Maintenance requirements... Amyl-alcohol 0.99 0.039 Ethyl-ether 0.864 0.034 Coal gas (H2 57%) 0.482 0.019 Acetylene <0.025...

  13. Comparison of Standard Catheters Versus Radial Artery-Specific Catheter in Patients Who Underwent Coronary Angiography Through Transradial Access.

    PubMed

    Chen, On; Goel, Sunny; Acholonu, Michael; Kulbak, Guy; Verma, Shivani; Travlos, Efstratios; Casazza, Richard; Borgen, Elliot; Malik, Bilal; Friedman, Michael; Moskovits, Norbert; Frankel, Robert; Shani, Jacob; Ayzenberg, Sergey

    2016-08-01

    In this prospective, randomized controlled study, we aim to compare the performance outcomes of standard catheters with the radial artery-specific catheter. Over the past decade, transradial cardiac catheterization has gained widespread popularity because of its low complication rates compared with transfemoral access. Operators have the choice of using either standard catheters (used for both transfemoral and transradial approach, with need for separate catheter use for either right or left coronary artery engagement) or a dedicated radial artery catheter, which is specifically designed to engage both coronary arteries through radial artery access. A total of 110 consecutive patients who underwent coronary angiography at our institution from March 2015 to April 2015 were prospectively randomized to either radial artery-specific Tiger catheter (5Fr; Terumo Interventional Systems, Somerset, New Jersey) versus standard Judkins left and right catheters (5Fr R4, L4; Cordis Corporation, Miami, Florida). The end points of the study included fluoroscopy time, dose-area product, contrast volume used, and total procedure time for the coronary angiography. A total of 57 patients (52%) were randomized to radial artery-specific catheter and 53 (48%) to the standard catheter. Tiger catheter was associated with significantly lower fluoroscopy time (184 ± 91 vs 238 ± 131 seconds, p = 0.015), which was statistically significant. Other outcome measures such as dose-area product (2,882.4 ± 1,471.2 vs 3,524.6 ± 2,111.7 Gy·cm(2), p = 0.07), total contrast volume (48.1 ± 16.1 vs 53.4 ± 18.5 ml, p = 0.114), and total procedure time (337 ± 382 vs 434 ± 137 seconds, p = 0.085) were also lower in single-catheter group, but it did not reach statistical significance. A total of 8 patients (14%) were crossed over from radial-specific catheter arm to standard catheter arm because of substandard image quality and difficulty in coronary engagement. Six patients had to be

  14. 77 FR 31719 - Grading and Inspection, General Specifications for Approved Plants and Standards for Grades of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... published a proposed rule (76 FR 80280) to amend the General Specifications for Dairy Plants Approved for... cell count in producer herd goat milk from 1,000,000 cells per milliliter to 1,500,000 cells per milliliter. This will ensure that goat milk can continue to be shipped and recognizes that goats have a...

  15. INFORMATION, STANDARDS, AND SPECIFICATIONS FOR EQUIPMENT, MATERIALS, AND MINOR REMODELING FOR MODERN FOREIGN LANGUAGES (REVISED).

    ERIC Educational Resources Information Center

    Illinois State Office of the Superintendent of Public Instruction, Springfield.

    THE INFORMATION INCLUDED IN THIS VERY DETAILED DOCUMENT IS INTENDED FOR TEACHERS AND ADMINISTRATORS PLANNING AND IMPLEMENTING PROGRAMS TO IMPROVE FOREIGN LANGUAGE INSTRUCTION. THE SPECIFICATIONS PRESENTED ARE MINIMUM, BUT THEY MEET THE REQUIREMENTS UNDER THE PROVISIONS OF TITLE III, NDEA. THE FIRST PART OUTLINES PROCEDURES FOR THE SELECTION AND…

  16. Proceedings: Nozzle Initiative Industry Advisory Committee on Standardization of Carbon-Phenolic Test Methods and Specifications

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The proceedings of the meeting is presented in conversational form. Some areas of discussion are as follow: resin advancement at NASA Marshall new technologies studies; NMR studies; SPIP/PAN development summary; computer modeling support; composite testing; carbon assay testing; activity and aerospace computer database; alternate rayon yarn sizing; fiber morphology; and carbon microballoons specifications.

  17. 7 CFR 1728.97 - Incorporation by reference of electric standards and specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CFR part 51. A notice of any change in these materials will be published in the Federal Register...), Specifications and Drawings for Underground Electric Distribution, June 2000, incorporation approved for § 1728... Bureau is http://www.spib.org/. (1) Special Product Rules for Structural, Industrial, and...

  18. The development of a site-specific water-quality standard for copper

    SciTech Connect

    Sinclair, R.M.

    1989-01-01

    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 of 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.

  19. 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.

  20. 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

  1. Response Surface Modeling Tolerance and Inference Error Risk Specifications: Proposed Industry Standards

    NASA Technical Reports Server (NTRS)

    DeLoach, Richard

    2012-01-01

    This paper reviews the derivation of an equation for scaling response surface modeling experiments. The equation represents the smallest number of data points required to fit a linear regression polynomial so as to achieve certain specified model adequacy criteria. Specific criteria are proposed which simplify an otherwise rather complex equation, generating a practical rule of thumb for the minimum volume of data required to adequately fit a polynomial with a specified number of terms in the model. This equation and the simplified rule of thumb it produces can be applied to minimize the cost of wind tunnel testing.

  2. Specification of Energy Assessment Methodologies to Satisfy ISO 50001 Energy Management Standard

    NASA Astrophysics Data System (ADS)

    Kanneganti, Harish

    Energy management has become more crucial for industrial sector as a way to lower their cost of production and in reducing their carbon footprint. Environmental regulations also force the industrial sector to increase the efficiency of their energy usage. Hence industrial sector started relying on energy management consultancies for improvements in energy efficiency. With the development of ISO 50001 standard, the entire energy management took a new dimension involving top level management and getting their commitment on energy efficiency. One of the key requirements of ISO 50001 is to demonstrate continual improvement in their (industry) energy efficiency. The major aim of this work is to develop an energy assessment methodology and reporting format to tailor the needs of ISO 50001. The developed methodology integrates the energy reduction aspect of an energy assessment with the requirements of sections 4.4.3 (Energy Review) to 4.4.6 (Objectives, Targets and Action Plans) in ISO 50001 and thus helping the facilities in easy implementation of ISO 50001.

  3. Standardization as situation-specific achievement: regulatory diversity and the production of value in intercontinental collaborations in stem cell medicine.

    PubMed

    Rosemann, Achim

    2014-12-01

    The article examines the role and challenges of scientific self-governance and standardization in inter-continental clinical research partnerships in stem cell medicine. The paper shows that - due to a high level of regulatory diversity - the enactment of internationally recognized standards in multi-country stem cell trials is a complex and highly situation-specific achievement. Standardization is imposed on a background of regulatory, institutional and epistemic-cultural heterogeneity, and implemented exclusively in the context of select clinical projects. Based on ethnographic data from the first trans-continental clinical trial infrastructure in stem cell medicine between China and the USA, the article demonstrates that locally evolved and international forms of experimental clinical research practices often co-exist in the same medical institutions. Researchers switch back and forth between these schemas, depending on the purposes of their research, the partners they work with, the geographic scale of research projects, and the contrasting demands for regulatory review, that result from these differences. Drawing on Birch's analysis of the role of standardization in international forms of capital production in the biosciences, the article argues that the integration of local knowledge institutions into the global bioeconomy does not necessarily result in the shutting down of localized forms of value production. In emerging fields of medical research, that are regulated in highly divergent ways across geographical regions, the coexistence of distinct modes of clinical translation allows also for the production of multiple forms of economic value, at varying spatial scales. This is especially so in countries with lenient regulations. As this paper shows, the long-standing absence of a regulatory framework for clinical stem cell applications in China, permits the situation-specific adoption of internationally recognized standards in some contexts, while enabling

  4. Nozzle Initiative Industry Advisory Committee on Standardization of Carbon-Phenolic Test Methods and Specifications

    NASA Technical Reports Server (NTRS)

    Bull, William B. (Compiler); Pinoli, Pat C. (Compiler); Upton, Cindy G. (Compiler); Day, Tony (Compiler); Hill, Keith (Compiler); Stone, Frank (Compiler); Hall, William B.

    1994-01-01

    This report is a compendium of the presentations of the 12th biannual meeting of the Industry Advisory Committee under the Solid Propulsion Integrity Program. A complete transcript of the welcoming talks is provided. Presentation outlines and overheads are included for the other sessions: SPIP Overview, Past, Current and Future Activity; Test Methods Manual and Video Tape Library; Air Force Developed Computer Aided Cure Program and SPC/TQM Experience; Magneto-Optical mapper (MOM), Joint Army/NASA program to assess composite integrity; Permeability Testing; Moisture Effusion Testing by Karl Fischer Analysis; Statistical Analysis of Acceptance Test Data; NMR Phenolic Resin Advancement; Constituent Testing Highlights on the LDC Optimization Program; Carbon Sulfur Study, Performance Related Testing; Current Rayon Specifications and Future Availability; RSRM/SPC Implementation; SRM Test Methods, Delta/Titan/FBM/RSRM; and Open Forum on Performance Based Acceptance Testing -- Industry Experience.

  5. Nozzle Initiative Industry Advisory Committee on Standardization of Carbon-Phenolic Test Methods and Specifications

    NASA Astrophysics Data System (ADS)

    Bull, William B.; Pinoli, Pat C.; Upton, Cindy G.; Day, Tony; Hill, Keith; Stone, Frank; Hall, William B.

    1994-12-01

    This report is a compendium of the presentations of the 12th biannual meeting of the Industry Advisory Committee under the Solid Propulsion Integrity Program. A complete transcript of the welcoming talks is provided. Presentation outlines and overheads are included for the other sessions: SPIP Overview, Past, Current and Future Activity; Test Methods Manual and Video Tape Library; Air Force Developed Computer Aided Cure Program and SPC/TQM Experience; Magneto-Optical mapper (MOM), Joint Army/NASA program to assess composite integrity; Permeability Testing; Moisture Effusion Testing by Karl Fischer Analysis; Statistical Analysis of Acceptance Test Data; NMR Phenolic Resin Advancement; Constituent Testing Highlights on the LDC Optimization Program; Carbon Sulfur Study, Performance Related Testing; Current Rayon Specifications and Future Availability; RSRM/SPC Implementation; SRM Test Methods, Delta/Titan/FBM/RSRM; and Open Forum on Performance Based Acceptance Testing -- Industry Experience.

  6. Standard Technical Specifications General Electric plants, BWR/4: Bases (Sections 2.0-3.3). Volume 2, Revision 1

    SciTech Connect

    1995-04-01

    This report documents the results of the combined effort of the NRC and the industry produce improved Standard Technical Specifications (STS), Revision 1 for General Electric BWR/4 Plants. The changes reflected in Revision 1 resulted from the experience gained from license amendment applications to convert to these improved ST or to adopt partial improvements to existing technical specifications. This NUREG is the result of extensive public technical meetings and discussions between the Nuclear Regulatory Commission (NRC) staff and various nuclear power plant licensees, Nuclear Steam Supply System (NSSS) Owners Groups, NSSS vendors, and the Nuclear Energy Institute (NEI). The improved STS were developed based on the criteria in the Final Commission Policy Statement on Technical Specifications Improvements for Nuclear Power Reactors, dated July 22, 1993. The improved STS will be used as the basis for individual nuclear power plant licensees to develop improved plant-specific technical specifications. This report contains three volumes. Volume I contains the Specifications for all chapters and sections of the improved STS. This document, Volume 2, contains the Bases for Chapters 2.0 and 3.0, and Sections 3.1-3.3 of the improved STS. Volume 3 contains the Bases for Sections 3.4-3.10 of the improved STS.

  7. Evaluating Operational Specifications of Point-of-Care Diagnostic Tests: A Standardized Scorecard

    PubMed Central

    Lehe, Jonathan D.; Sitoe, Nádia E.; Tobaiwa, Ocean; Loquiha, Osvaldo; Quevedo, Jorge I.; Peter, Trevor F.; Jani, Ilesh V.

    2012-01-01

    The expansion of HIV antiretroviral therapy into decentralized rural settings will increasingly require simple point-of-care (POC) diagnostic tests that can be used without laboratory infrastructure and technical skills. New POC test devices are becoming available but decisions around which technologies to deploy may be biased without systematic assessment of their suitability for decentralized healthcare settings. To address this, we developed a standardized, quantitative scorecard tool to objectively evaluate the operational characteristics of POC diagnostic devices. The tool scores devices on a scale of 1–5 across 30 weighted characteristics such as ease of use, quality control, electrical requirements, shelf life, portability, cost and service, and provides a cumulative score that ranks products against a set of ideal POC characteristics. The scorecard was tested on 19 devices for POC CD4 T-lymphocyte cell counting, clinical chemistry or hematology testing. Single and multi-parameter devices were assessed in each of test categories. The scores across all devices ranged from 2.78 to 4.40 out of 5. The tool effectively ranked devices within each category (p<0.01) except the CD4 and multi-parameter hematology products. The tool also enabled comparison of different characteristics between products. Agreement across the four scorers for each product was high (intra-class correlation >0.80; p<0.001). Use of this tool enables the systematic evaluation of diagnostic tests to facilitate product selection and investment in appropriate technology. It is particularly relevant for countries and testing programs considering the adoption of new POC diagnostic tests. PMID:23118871

  8. Standardization of the carbon-phenolic materials and processes. Vol. 2: Test methods and specifications

    NASA Technical Reports Server (NTRS)

    Hall, William B.

    1988-01-01

    Carbon-phenolic composite materials are used in the ablation process in the nozzles of the Space Shuttle Main Engine. The nozzle is lined with carbon cloth-phenolic resin composites. The extreme heat and erosion of the burning propellant are controlled by the carbon-phenolic composite by means of ablation, a heat and mass transfer process in which a large amount of heat is dissipated by sacrificailly removing material from a surface. Phenolic materials ablate with the initial formation of a char. The depth of the char is a function of the heat conduction coefficient of the composite. The char layer is a poor conductor so it protects the underlying phenolic composite from the high heat of the burning propellant. The nozzle component ablative liners (carbon cloth-phenolic resin composites) are tape wrapped, hydroclave and/or autoclave cured, machined and assembled. The tape consists of prepreg broadcloth. The materials flow sheet for the nozzle ablative liners is given. The prepreg is a three component system: phenolic resin, carbon cloth, and carbon filler. This is Volume 2 of the report, Test Methods and Specifications.

  9. Description and industrial applications of a standard machine vision system not requiring task-specific development

    NASA Astrophysics Data System (ADS)

    Bruehl, Wolfgang

    1994-11-01

    Modern machine vision systems won't require task specific hard- or software development in most cases. This means for the user short project realization times and minimized cost. Changes or new controls can easily be performed by a trained operator. Hard and software design of such a system is described in this paper, followed by two different applications, which were realized exclusively by menu-guided configuration of the built in set of control methods. The first is an in-line inspection of oven linings. To protect the following machine tool from being damaged, presence of holes and slits have to be controlled. Via serial communication, a host computer gets detailed information about the faulty item and the position of the defect on the lining. The second application describes an in-line inspection of brake pads. To ensure the lining is mounted to the correct side of the carrier, some characters on the carrier side have to be detected. According to the result the system triggers a turn over mechanism.

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

    USGS Publications Warehouse

    U.S. Geological Survey

    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.

  11. 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.

  12. Derivation of a chronic site-specific water quality standard for selenium in the Great Salt Lake, Utah, USA.

    PubMed

    Brix, Kevin V; DeForest, David K; Cardwell, Rick D; Adams, William J

    2004-03-01

    The purpose of this study was to develop a site-specific water quality standard for selenium in the Great Salt Lake, Utah, USA. The study examined the bioavailability and toxicity of selenium, as selenate, to biota resident to the Great Salt Lake and the potential for dietary selenium exposure to aquatic dependent birds that might consume resident biota. Because of its high salinity, the lake has limited biological diversity with bacteria, algae, diatoms, brine shrimp, and brine flies being the only organisms present in the main (hypersaline) portions of the lake. To evaluate their sensitivity to selenium, a series of acute and chronic toxicity studies were conducted on brine shrimp (Artemia franiciscana), brine fly (Ephydra cinerea), and a hypersaline alga (Dunaliella viridis). The resulting acute and chronic toxicity data indicated that resident species are more selenium tolerant than many freshwater species. Because sulfate is known to reduce selenate bioavailability, this selenium tolerance is thought to result in part from the lake's high ambient sulfate concentrations (>5,800 mg/L). The acute and chronic test results were compared to selenium concentrations expected to occur in a mining effluent discharge located at the south end of the lake. Based on these comparisons, no appreciable risks to resident aquatic biota were projected. Field and laboratory data collected on selenium bioaccumulation in brine shrimp demonstrated a linear relationship between water and tissue selenium concentrations. Applying a dietary selenium threshold of 5 mg/kg dry weight for aquatic birds to this relationship resulted in an estimate of 27 microg/L Se in water as a safe concentration for this exposure pathway and an appropriate chronic site-specific water quality standard. Consequently, protection of aquatic birds represents the driving factor in determining a site-specific water quality standard for selenium. PMID:15285352

  13. Evaluation of various generic types of building sealants against ASTM C-920, standard specification for elastomeric joint sealants

    SciTech Connect

    Fiorillo, A.R.

    1996-12-31

    A number of sealant manufacturers suggest that although they supply primers for their sealants, in many cases the primers may not be necessary. They usually suggest running a test on the substrates the sealants are to be used with to determine if the primers are needed. This paper will discuss the results of testing several commercially available polysulfide, silicone and polyurethane sealants against ASTM C-920, Standard Specification for Elastomeric Joint Sealants. Morar, plate glass and anodized aluminum were used as the substrates. Where manufacturers supplied primers, the sealant was tested with and without their primer. Where the manufacturer did not recommend primers, testing was only doe without a primer.

  14. Development of a Site-specific Standard for Selenium in Open Waters of Great Salt Lake, Utah

    NASA Astrophysics Data System (ADS)

    Moellmer, W. O.; Miller, T.; Ohlendorf, H.; Denbleyker, J.

    2006-12-01

    The Great Salt Lake (GSL) is a unique terminal lake located adjacent to a rapidly growing metropolitan area in the western United States. The open water of the GSL is protected for its current beneficial uses through the application of a narrative criteria clause in the state water quality standards. The Utah Department of Environmental Quality (DEQ) initiated a process in 2004 to develop a site-specific numeric water quality standard for selenium for the open waters of the GSL to balance protection of the GSL's unique ecology and beneficial uses with burgeoning development. The process the DEQ initiated included the formation of a Great Salt Lake Water Quality Steering Committee and a Science Panel to identify the studies required, manage the studies and finally recommend a site-specific standard. Great Salt Lake Water Quality Steering Committee. The DEQ established the GSL Water Quality Steering Committee (Steering Committee) to provide a forum for stakeholders to assist in guiding the process of developing numeric standards for the lake. This group consists of federal and state regulatory agencies, other public entities, conservation organizations, recreation groups, and industrial users of the lake. Great Salt Lake Science Panel. The DEQ established the GSL Science Panel (Science Panel) to advise the DEQ and Steering Committee and provide overall technical direction and review for the program. The Science Panel is composed of 9 members representing federal and state regulatory agencies, industry and academia. The purpose of the panel is to identify data gaps in the literature, design and oversee scientific investigations to fill critical data gaps, and finally recommend a numeric water quality standard to the Steering Committee. Studies Currently Underway. A partnership of researchers—including local and national experts from education and industry—are collaborating with the DEQ, the Steering Committee, and the Science Panel to complete the studies required

  15. 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

  16. 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

  17. Report of the IAU Commission 4 Working Group on standardizing access to ephemerides and File format specification

    NASA Astrophysics Data System (ADS)

    Hilton, J.; Acton, A.; Arlot, J.-E.; Bell, , S. A.; Capitaine, N.; Fienga, A.; Folkner, W. M.; Gastineau, M.; Pavlov, D.; Pitjeva, E. V.; Skripnichenko, V. I.; Wallace, P. T.

    2014-12-01

    The IAU Commission 4 Working Group on Standardizing Access to Ephemerides recommends the use of the Spacecraft and Planet Kernel (SPK) file format to provide a uniform format for the position ephemerides of planets and other natural solar system bodies, and the use of the binary Planetary Constants Kernel (PCK) format for the orientation of a body. It further recommends supporting data be stored in a text PCK. These formats are used by the SPICE system developed by the Jet Propulsion Laboratory. A new data type, Type 20: Chebyshev (Velocity Only) has been added. Other changes to the specification are new object identification numbers for coordinate time ephemerides, and a set of three new data types that uses the TCB rather than the TDB timescale.

  18. 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

  19. 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.

  20. A new computer-tomography-based method of sex estimation: Development of Turkish population-specific standards.

    PubMed

    Gulhan, Oznur; Harrison, Karl; Kiris, Adem

    2015-10-01

    The identification of victims involved in mass fatality incidents has become an increasingly important issue nowadays, and identification of unknown individuals is an important aspect in criminal cases and Disaster Victim Identification scenarios. Therefore, the sex estimation is one of the most important biological attributes towards establishing personal identity. In addition, several studies have demonstrated that metric sex determination methods of the skeleton are population-specific due to variation in size and patterns of sexual dimorphism. Unfortunately, the modern Turkish population still lacks wide and representative population standards for identification. Previous research has shown that modern technologies, such as CT scanning appear to offer promising means for the establishment of new standards for contemporary populations. The main aim of this project is to examine the application of measurements taken from the femur in order to assess sex, as well as to contribute to the establishment of discriminant function equations for the Turkish population for forensic applications. The sample population was composed of CT images taken from 200 adult hospital patients. The images of the femora were segmented from the surrounding bones to ensure correct usage of landmarks as accurately as possible. The 3D reconstructions were then created using the volume-rendering function in OsiriX (v.5.6.). Thirteen measurements were acquired using a 3D viewer and were located and marked on each of the CT reconstructed femora. Thirteen anthropometric parameters were measured and analysed by basic descriptive statistics and discriminant analysis methods using the SPSS 21.0 software package. The intra-observer variation was assessed by obtaining the inter-cross correlation coefficient in order to evaluate the accuracy of the linear measurements taken. The accuracy of sex prediction ranged from 63.5 to 88% with single variables. In stepwise analysis, Epicondylar Breadth, Femur

  1. 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.

    This document provides a selected summary of school laws relating to area schools and standards for area community colleges and vocational schools in Iowa. Area schools are authorized to offer the first two years of college work, pre-professional education, vocational and technical training, inservice training and retraining of workers, programs…

  2. Perturbed Lepton-Specific Two-Higgs-Doublet Model Facing Experimental Hints for Physics beyond the Standard Model.

    PubMed

    Crivellin, Andreas; Heeck, Julian; Stoffer, Peter

    2016-02-26

    BABAR, Belle, and LHCb Collaborations report evidence for new physics in B→Dτν and B→D^{*}τν of approximately 3.8σ. There is also the long lasting discrepancy of about 3σ in the anomalous magnetic moment of the muon, and the branching ratio for τ→μνν is 1.8σ (2.4σ) above the standard model expectation using the HFAG (PDG) values. Furthermore, CMS Collaboration finds hints for a nonzero decay rate of h→μτ. Interestingly, all these observations can be explained by introducing new scalars. In this Letter we consider these processes within a lepton-specific two-Higgs doublet model (i.e., of type X) with additional nonstandard Yukawa couplings. It is found that one can accommodate τ→μνν with modified Higgs-τ couplings. The anomalous magnetic moment of the muon can be explained if the additional neutral CP-even Higgs boson H is light (below 100 GeV). Also R(D) and R(D^{*}) can be easily explained by additional t-c-Higgs couplings. Combining these t-c couplings with a light H the decay rate for t→Hc can be in a testable range for the LHC. Effects in h→μτ are also possible, but in this case a simultaneous explanation of the anomalous magnetic moment of the muon is difficult due to the unavoidable τ→μγ decay. PMID:26967409

  3. Perturbed Lepton-Specific Two-Higgs-Doublet Model Facing Experimental Hints for Physics beyond the Standard Model

    NASA Astrophysics Data System (ADS)

    Crivellin, Andreas; Heeck, Julian; Stoffer, Peter

    2016-02-01

    BABAR, Belle, and LHCb Collaborations report evidence for new physics in B →D τ ν and B →D*τ ν of approximately 3.8 σ . There is also the long lasting discrepancy of about 3 σ in the anomalous magnetic moment of the muon, and the branching ratio for τ →μ ν ν is 1.8 σ (2.4 σ ) above the standard model expectation using the HFAG (PDG) values. Furthermore, CMS Collaboration finds hints for a nonzero decay rate of h →μ τ . Interestingly, all these observations can be explained by introducing new scalars. In this Letter we consider these processes within a lepton-specific two-Higgs doublet model (i.e., of type X) with additional nonstandard Yukawa couplings. It is found that one can accommodate τ →μ ν ν with modified Higgs-τ couplings. The anomalous magnetic moment of the muon can be explained if the additional neutral C P -even Higgs boson H is light (below 100 GeV). Also R (D ) and R (D*) can be easily explained by additional t -c -Higgs couplings. Combining these t -c couplings with a light H the decay rate for t →H c can be in a testable range for the LHC. Effects in h →μ τ are also possible, but in this case a simultaneous explanation of the anomalous magnetic moment of the muon is difficult due to the unavoidable τ →μ γ decay.

  4. Standard specification for castings of iron-chromium-nickel-molybdenum corrosion-resistant, duplex (austenitic/ferritic) for general application. ASTM standard

    SciTech Connect

    1998-08-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee A01.18 on Castings. Current edition approved Nov. 10, 1997 and published August 1998. Originally published as A 890-88. Last previous edition was A 890/A 890M-94a.

  5. Standard specification for hot-rolled and cold-finished zirconium and zirconium alloy bars, rod, and wire for nuclear application. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee B10.02 on Zirconium and Hafnium. Current edition approved Oct. 10, 1997. Published February 1998. Originally published as B 351-60T. Last previous edition B 351-92.

  6. Standard specification for pressure vessel plates, alloy steel, quenched-and-tempered, chromium-molybdenum, and chromium-molybdenum-vanadium. ASTM standard

    SciTech Connect

    1995-08-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the responsibility of Subcommittee A01.11 on Steel Plates for Boiler and Pressure Vessels. Current edition approved Jun. 15, 1995. Published August 1995. Originally published as A 542-65. Last previous edition A 542/A 542M-93.

  7. Standard specification for common requirements for steel fasteners or fastener materials, or both, intended for use at any temperature from cryogenic to the creep range. ASTM standard

    SciTech Connect

    1998-10-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel, and Related Alloys and is the direct responsibility of Subcommittee A01.22 on Steel Forgings and Wrought Fittings for Piping Applications and Bolting Materials for Piping and Special Purpose Applications. Current edition approved Jul. 10, 1998 and published October 1998.

  8. Standard specification for UNS N06002, UNS N06230, UNS N12160, and UNS R30556 plate, sheet, and strip. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Apr. 10, 1997 and published February 1998. Originally published as B 435-66T. Last previous edition was B 435-94.

  9. Standard specification for steel, sheet and strip, high-strength, low-alloy, columbium or vanadium, or both, hot-rolled and cold-rolled. ASTM standard

    SciTech Connect

    1998-09-01

    DoD adopted. This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A05.19 on Steel Sheet and Strip. Current edition approved Jun. 10, 1998 and published September 1998. Originally published as A 607-70. Last previous edition was A 607-96.

  10. [Design of experimental approaches on the base of standard proteins for testing blood biopreparations and immunoperoxidase conjugates specific to human and animal immunoglobulines G].

    PubMed

    Barsukov, A K; Barmin, A V; Kuznetsov, A I; Nesterova, O Iu; Ushnurtseva, S A; Panin, A N; Smolenskiĭ, V I; Ulasov, V I; Sviderskiĭ, V L; Khovanskikh, A E

    2009-01-01

    Using standard forms of immunoglobulin (Ig) G and albumin, we have studied electrophoretic and chromatographic profiles of samples of pharmaceutical blood biopreparation batches. The usability of standard proteins was also demonstrated by testing analytical characteristics of immunoperoxidase conjugates specific to human and animal IgG (anti-IgG IPC). In particular, we suggest an additional estimation of analytical characteristics of anti-IgG IPC by the enzyme reaction kinetics with the standard dilution which is calculated by the direct enzyme-liked immunoassay on the homologous IgG-antigen. PMID:19764621

  11. Standard specification for coal fly ash and raw or calcined natural pozzolan for use as a mineral admixture in concrete. ASTM standard

    SciTech Connect

    1998-07-01

    This specification is under the jurisdiction of ASTM Committee C-9 on Concrete and Concrete Aggregates and is the direct responsibility of Subcommittee C09.24 on Ground Slag and Pozzolanic Admixtures. The current edition was approved Feb. 6, 1998 and published July 1998. It was originally published as C 618-68T to replace C 350 and C 402. The last previous edition was C 618-97.

  12. Standard specification for heat-resisting chromium and chromium-nickel stainless steel plate, sheet, and strip for pressure vessels. ASTM standard

    SciTech Connect

    1998-10-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.17 on Flat Stainless Steel Products. Current edition approved Sep. 10, and Nov. 10, 1997, Apr. 10, and Jun. 10, 1998. Published October 1998. Originally published as A 240-40T. Last previous edition A 240/A 240M-97a.

  13. Safety Basis Requirements for Nonnuclear Facilities at Lawrence Livermore National Laboratory Site-Specific Work Smart Standards Revision 1

    SciTech Connect

    Beach, R; Brereton, S; Failor, R; Hildum, S; Spagnolo, S; Van Warmerdam, C

    2003-02-24

    This standard establishes requirements that, when coupled with Lawrence Livermore National Laboratory's (LLNL's) Integrated Safety Management System (ISMS) methods and other Work Smart Standards for assuring worker safety, assure that the impacts of nonnuclear operations authorized in LLNL facilities are well understood and controlled in a manner that protects the health of workers, the public, and the environment. All LLNL facilities shall be classified based on potential for adverse impact of operations to the health of co-located (i.e., nearby) workers and the public in accordance with this standard, Title 10 Code of Federal Regulations (10 CFR) 830, Subpart B, and Department of Energy Order (DOE O) 420.2A. This standard provides information on: Objectives; Applicability; Safety analysis requirements; Control selection and maintenance; Documentation requirements; Safety basis review, approval, and renewal; and Safety basis implementation.

  14. 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…

  15. Acquisition reform: Impact of conversion to performance and commercial specifications/standards on the Chemical Stockpile Disposal Program. Master`s thesis

    SciTech Connect

    Crisp, S.S.

    1996-06-01

    The Chemical Stockpile Disposal Program (CSDP) was established to plan and execute the safe destruction of the nation`s stockpile of unitary chemical weapons. Execution of the program requires that multiple public issues be addressed including the public`s concern regarding safety and the environment. Another relevant issue is reform of the acquisition process, specifically the DoD requirement to convert military-unique specifications and standards to performance statements or commercial equivalents. This research provides evidence that acquisition reform initiatives on specifications and standards has had a positive influence on program costs with no overall program schedule delays. Continued efforts in this area should enhance the ability to demilitarize the nation`s deteriorating stockpile of lethal chemical weapons within projected cost while maintaining or improving the quality and safety levels currently set by the EPA.

  16. 48 CFR 252.211-7001 - Availability of Specifications, Standards, and Data Item Descriptions Not Listed in the...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Standardization Information System (ASSIST), and Plans, Drawings, and Other Pertinent Documents. Availability of..., drawings, and other pertinent documents. 252.211-7001 Section 252.211-7001 Federal Acquisition Regulations... Information System (ASSIST), and Plans, Drawings, and Other Pertinent Documents. Availability...

  17. Expressed Sequence Reference Standards for Evaluating Stage-specific Gene Expression in Southern Green Lacewings, Chrysoperla rufilabris

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Five developmental stages of Chrysoperla rufilabris were tested using nine primer pairs. Three sequences were highly expressed at all life stages and six were differentially expressed. These primer pairs may be used as standards to quantitate functional gene expression associated with physiological ...

  18. Calculating soil gas fluxes from gas concentration profiles: can we use standard DS models or should we use site-specific DS models?

    NASA Astrophysics Data System (ADS)

    Paulus, Sinikka; Jochheim, Hubert; Wirth, Stephan; Maier, Martin

    2015-04-01

    The apparent gas diffusion coefficient in soil (DS) is an important parameter describing soil aeration. It also links the profiles of soil gas concentration and soil gas flux using Fick's law. Soil gas diffusivity depends mainly on the structure of the pore system and the soil moisture status. There are several standard DS-models available that can easily be used for calculating DS. Another, more laborious option is to calibrate site specific DS models on soil core samples from the respective profile. We tested 4 standard DS models and a site-specific model and compared the resulting soil gas fluxes in two forest soils. Differences between the models were substantial. Another very important effect, however, is that standard DS models are usually derived from a single soil moisture measurement (device), that can result in an substantial offset in soil moisture estimation. The mean soil moisture content at a depth can be addressed more accurately by taking several soil cores. As a consequence, using standard DS models in combination with a single soil moisture measurement is less reliable than using site-specific models based on several soil samples.

  19. MorphML: level 1 of the NeuroML standards for neuronal morphology data and model specification.

    PubMed

    Crook, Sharon; Gleeson, Padraig; Howell, Fred; Svitak, Joseph; Silver, R Angus

    2007-01-01

    Quantitative neuroanatomical data are important for the study of many areas of neuroscience, and the complexity of problems associated with neuronal structure requires that research from multiple groups across many disciplines be combined. However, existing neuron-tracing systems, simulation environments, and tools for the visualization and analysis of neuronal morphology data use a variety of data formats, making it difficult to exchange data in a readily usable way. The NeuroML project was initiated to address these issues, and here we describe an extensible markup language standard, MorphML, which defines a common data format for neuronal morphology data and associated metadata to facilitate data and model exchange, database creation, model publication, and data archiving. We describe the elements of the standard in detail and outline the mappings between this format and those used by a number of popular applications for reconstruction, simulation, and visualization of neuronal morphology. PMID:17873371

  20. Report of the IAU Commission Working Group on Standardizing Access to Ephemerides and File Format Specification: Update September 2014

    NASA Astrophysics Data System (ADS)

    Hilton, J.; Acton, C.; Arlot, J.-E.; Bell, S.; Capitaine, N.; Fienga, A.; Folkner, W.; Gastineau, M.; Pavlov, D.; Pitjeva, E.; Skripnichenko, V.; Wallace, P.

    2015-08-01

    The IAU Commission 4 Working Group on Standardizing Access to Ephemerides recommends the use of the Spacecraft and Planet Kernel (SPK) file format to provide a uniform format for the position ephemerides of planets and other natural solar system bodies. The Working Group also recommends the use of the binary Planetary Constants Kernel (PCK) format ephemeris file for the orientation of a body. It further recommends supporting data be stored in a text PCK. Since the previous report: - Some minor changes have been made to the formats for the coordinate time ephemeris, data types 20: Chebyshev Polynomials (Velocity Only) and 120: Chebyshev Polynomials (TCB:Velocity Only). - the working group's final report is currently undergoing review by the Navigation and Ancillary Information Facility (NAIF) of NASA's Jet Propulsion Laboratory (JPL) to assure it correctly describes these file formats.

  1. Final Update of the IAU Commission 4 Working Group on Standardizing Access to Ephemerides and File Format Specification

    NASA Astrophysics Data System (ADS)

    Hilton, James L.

    2015-08-01

    The IAU Commission 4 Working Group on Standardizing Access to Ephemerides recommends the use of the Spacecraft and Planet Kernel (SPK) format to provide a uniform format for the position ephemerides of planets and other natural solar system bodies, and the use of the Planetary Constants Kernel (PCK) for the orientation of these bodies. These formats are used by the SPICE system, developed by the Navigation and Ancillary Information Facility of NASA’s Jet Propulsion Laboratory. The working group's final report is currently undergoing final preparations for publication. A long version of this report will be available at the IAU Commission 4 - Ephemerides (or its successor) web site. This long version will contain a full description of that portion of the SPK and PCK formats required to duplicate these file types for this application.

  2. Codon-reading specificities of mitochondrial release factors and translation termination at non-standard stop codons

    NASA Astrophysics Data System (ADS)

    Lind, Christoffer; Sund, Johan; Åqvist, Johan

    2013-12-01

    A key feature of mitochondrial translation is the reduced number of transfer RNAs and reassignment of codons. For human mitochondria, a major unresolved problem is how the set of stop codons are decoded by the release factors mtRF1a and mtRF1. Here we present three-dimensional structural models of human mtRF1a and mtRF1 based on their homology to bacterial RF1 in the codon recognition domain, and the strong conservation between mitochondrial and bacterial ribosomal RNA in the decoding region. Sequence changes in the less homologous mtRF1 appear to be correlated with specific features of the mitochondrial rRNA. Extensive computer simulations of the complexes with the ribosomal decoding site show that both mitochondrial factors have similar specificities and that neither reads the putative vertebrate stop codons AGA and AGG. Instead, we present a structural model for a mechanism by which the ICT1 protein causes termination by sensing the presence of these codons in the A-site of stalled ribosomes.

  3. CH2M Hill Hanford Group, Inc. Standards and Requirements Identification Document (SRID) Requirements Management System and Requirements Specification

    SciTech Connect

    JOHNSON, A.L.

    2000-11-30

    The current Tank Farm Contractor (TFC) for the U. S. Department of Energy, Office of River Protection (ORP), River Protection Project (RPP), CH2M Hill Hanford Group, Inc. (CHG), will use a computer based requirements management system. The system will serve as a tool to assist in identifying, capturing, and maintaining the Standards/Requirements Identification Document (S/RID) requirements and links to implementing procedures and other documents. By managing requirements as one integrated set, CHG will be able to carry out its mission more efficiently and effectively. CHG has chosen the Dynamic Object Oriented Requirements System (DOORS{trademark}) as the preferred computer based requirements management system. Accordingly, the S/RID program will use DOORS{trademark}. DOORS{trademark} will replace the Environmental Requirements Management Interface (ERMI) system as the tool for S/RID data management. The DOORS{trademark} S/RID test project currently resides on the DOORSTM test server. The S/RID project will be migrated to the DOORS{trademark} production server. After the migration the S/RID project will be considered a production project and will no longer reside on the test server.

  4. A comparison of the specifications for standard Electrical, Electronic and Electromechanical (EEE) parts used by the National Aeronautics and Space Admininstration (NASA) and the European Space Agency (ESA): Towards common specifications

    NASA Astrophysics Data System (ADS)

    Sampson, Michael John

    1991-03-01

    Results of a study comparing Electric, Electronic and Electromechanical (EEE) parts used by NASA and ESA are presented. This test is seen as a first step towards the assessment of part equivalency and as a means to identify the principal barriers to common space part specifications. Progress towards internatinal standardization of procurement specifications is encouraged by multinational cooperation in high technology projects and by the need to complete in world markets. ESA and NASA are partners in Space Station Freedom, and more joint ventures can be anticipated for the future. Successful joint ventures require that the parties concerned have confidence in all the component parts involved. Thus, NASA and ESA share a need to establish equivalency in their space level EEE parts.

  5. Standard test method for density, relative density (specific gravity), or API gravity of crude petroleum and liquid petroleum products by hydrometer method

    SciTech Connect

    Not Available

    1980-01-01

    This method covers the laboratory determination, using a glass hydrometer, of the density, relative density (specific gravity), of API gravity of crude petroleum, petroleum products, or mixtures of petroleum and nonpetroleum products normally handled as liquids, and having a Reid vapor pressure (Method D 323, or IP 69) of 26 lb or less. Values are measured on a hydrometer at convenient temperatures, reading of density being reduced to 15/sup 0/C, and readings of relative density (specific gravity) and API gravity to 60/sup 0/F, by means of international standard tables. By means of these same tables, values determined in any one of the three systems of measurement are convertible to equivalent values in either of the other two so that measurements may be made in the units of local convenience.

  6. Validation and standardization of IS900 and F57 real-time quantitative PCR assays for the specific detection and quantification of Mycobacterium avium subsp. paratuberculosis.

    PubMed

    Sidoti, Francesca; Banche, Giuliana; Astegiano, Sara; Allizond, Valeria; Cuffini, Anna Maria; Bergallo, Massimiliano

    2011-05-01

    Mycobacterium avium subsp. paratuberculosis (Map) is the causative agent of Johne's disease and may contribute to the onset and development of Crohn's disease in humans. Rapid detection of Map is fundamental because of its reported isolation from pasteurized milk and its potential for transmission through environmental sources. In this study, we developed two independent real-time quantitative PCR assays targeting the IS900 genetic insertion sequence and the F57 sequence, which proved capable of detecting and quantifying Map DNA. Validation and standardization of the developed methods were performed by evaluating diagnostic trueness, precision, and accuracy of the techniques. Specificity of the IS900 and F57 methods was verified in both in silico and experimental studies. The assays were found to be very accurate and precise with high repeatability and reproducibility. Moreover, the two real-time assays were very specific for Map, discriminating most of mycobacterial and nonmycobacterial species. PMID:21510779

  7. 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

    2016-05-01

    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. PMID:27101225

  8. A rapid and specific HPLC-electrochemical method for the determination of endogenous 5-methyltetrahydrofolic acid in plasma using solid phase sample preparation with internal standardization.

    PubMed

    Lucock, M D; Hartley, R; Smithells, R W

    1989-03-01

    A rapid and specific HPLC-electrochemical method for determining endogenous 5-methyltetrahydrofolic acid (5MeTHF) in plasma is described. Quantitative solid phase extraction of 5MeTHF and internal standard, beta-hydroxyethyltheophylline, was carried out using proprietary phenyl bonded-silica columns (Bond Elut Phenyl cartridges, 1.0 mL capacity). Chromatographic separation was achieved using a mobile phase consisting of 15% (v/v) methanol in 0.05 M KH2PO4, pH 3.5 at a flow rate of 2.0 mL/min in conjunction with a Waters Assoc. radially compressed Nova-Pak phenyl column (10 cm x 8 mm, 4 microns bonded silica). The internal standard was measured by UV detection at 254 nm. A Bioanalytical Systems Inc. LC-17 glassy carbon oxidative flow cell with a potential held at +0.35 V vs Ag/AgCl using the LC-4A amperometric controller allowed levels of 1-2 ng/mL 5MeTHF to be measured in 500 microL of plasma. Daily appraisal of the ratio produced by authentic materials clearly demonstrated that quantitation using dual detection was not subject to problems of differential response. Inter-day variation of the differential detector response is cited. Comparison of the Lactobacillus casei bioassay with HPLC demonstrates good agreement between methods but at the same time highlights the drawback of using such non-specific methods to measure samples where more than one folylmonoglutamate may be present. Antoxidant free storage for three months at -70 degrees C in darkness resulted in no deterioration of 5MeTHF. A comparison of the means and range of values for plasma folate obtained using HPLC, L. casei bioassay and the radiometric binding assay is reported. PMID:2736319

  9. Statistical shape model-based reconstruction of a scaled, patient-specific surface model of the pelvis from a single standard AP x-ray radiograph

    SciTech Connect

    Zheng Guoyan

    2010-04-15

    Purpose: The aim of this article is to investigate the feasibility of using a statistical shape model (SSM)-based reconstruction technique to derive a scaled, patient-specific surface model of the pelvis from a single standard anteroposterior (AP) x-ray radiograph and the feasibility of estimating the scale of the reconstructed surface model by performing a surface-based 3D/3D matching. Methods: Data sets of 14 pelvises (one plastic bone, 12 cadavers, and one patient) were used to validate the single-image based reconstruction technique. This reconstruction technique is based on a hybrid 2D/3D deformable registration process combining a landmark-to-ray registration with a SSM-based 2D/3D reconstruction. The landmark-to-ray registration was used to find an initial scale and an initial rigid transformation between the x-ray image and the SSM. The estimated scale and rigid transformation were used to initialize the SSM-based 2D/3D reconstruction. The optimal reconstruction was then achieved in three stages by iteratively matching the projections of the apparent contours extracted from a 3D model derived from the SSM to the image contours extracted from the x-ray radiograph: Iterative affine registration, statistical instantiation, and iterative regularized shape deformation. The image contours are first detected by using a semiautomatic segmentation tool based on the Livewire algorithm and then approximated by a set of sparse dominant points that are adaptively sampled from the detected contours. The unknown scales of the reconstructed models were estimated by performing a surface-based 3D/3D matching between the reconstructed models and the associated ground truth models that were derived from a CT-based reconstruction method. Such a matching also allowed for computing the errors between the reconstructed models and the associated ground truth models. Results: The technique could reconstruct the surface models of all 14 pelvises directly from the landmark

  10. Standard of care and future pharmacological treatment options for malignant glioma: an urgent need for screening and identification of novel tumor-specific antigens

    PubMed Central

    Batich, Kristen A

    2015-01-01

    Introduction Malignant gliomas (MGs) represent the most common primary brain tumors in adults, the most deadly of which is grade IV glioblastoma. Patients with glioblastoma undergoing current standard-of-care therapy have a median survival of 12 – 15 months. Areas covered Over the past 25 years, there have been modest advancements in the treatment of MGs. Assessment of therapeutic responses has continued to evolve to account for the increasing number of agents being tested in the clinic. Currently approved therapies for primary tumors have been extended for use in the setting of recurrent disease with modest efficacy. Agents initially approved for recurrent gliomas have begun to demonstrate efficacy against de novo tumors but will ultimately need to be evaluated in future studies for scheduling, timing and dosing relative to chemotherapy. Expert opinion Screening and identification of tumor-specific mutations is critical for the advancement of effective therapy that is both safe and precise for the patient. Two unique antigens found in glioblastoma are currently being employed as targets for immunotherapeutic vaccines, one of which has advanced to Phase III testing. Whole genome sequencing of MGs has yielded two other novel mutations that offer great promise for the development of molecular inhibitors. PMID:25139628

  11. 40 CFR Appendix F to Subpart B of... - Standard for Recover-Only Equipment That Extracts a Single, Specific Refrigerant Other Than CFC...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Standard, 49 CFR 173.304—Shippers—General Requirements for Shipments and Packagings. 2.1.5 UL Publications...% of the tank's rated volume at 21 °C per DOT Standard, 49 CFR 173.304, and the American Society of...—Cylinder Valves 49 CFR 173.304—Shippers—General Requirements for Shipment and Packagings...

  12. 40 CFR Appendix F to Subpart B of... - Standard for Recover-Only Equipment That Extracts a Single, Specific Refrigerant Other Than CFC...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Standard, 49 CFR 173.304—Shippers—General Requirements for Shipments and Packagings. 2.1.5 UL Publications...% of the tank's rated volume at 21 °C per DOT Standard, 49 CFR 173.304, and the American Society of...—Cylinder Valves 49 CFR 173.304—Shippers—General Requirements for Shipment and Packagings...

  13. 40 CFR Appendix F to Subpart B of... - Standard for Recover-Only Equipment That Extracts a Single, Specific Refrigerant Other Than CFC...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Standard, 49 CFR 173.304—Shippers—General Requirements for Shipments and Packagings. 2.1.5 UL Publications...% of the tank's rated volume at 21 °C per DOT Standard, 49 CFR 173.304, and the American Society of...—Cylinder Valves 49 CFR 173.304—Shippers—General Requirements for Shipment and Packagings...

  14. 40 CFR Appendix F to Subpart B of... - Standard for Recover-Only Equipment That Extracts a Single, Specific Refrigerant Other Than CFC...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Standard, 49 CFR 173.304—Shippers—General Requirements for Shipments and Packagings. 2.1.5 UL Publications...% of the tank's rated volume at 21 °C per DOT Standard, 49 CFR 173.304, and the American Society of...—Cylinder Valves 49 CFR 173.304—Shippers—General Requirements for Shipment and Packagings...

  15. 40 CFR Appendix F to Subpart B of... - Standard for Recover-Only Equipment That Extracts a Single, Specific Refrigerant Other Than CFC...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Standard, 49 CFR 173.304—Shippers—General Requirements for Shipments and Packagings. 2.1.5 UL Publications...% of the tank's rated volume at 21 °C per DOT Standard, 49 CFR 173.304, and the American Society of...—Cylinder Valves 49 CFR 173.304—Shippers—General Requirements for Shipment and Packagings...

  16. Comparison of gas chromatography-combustion-mass spectrometry and gas chromatography-flame ionization detector for the determination of fatty acid methyl esters in biodiesel without specific standards.

    PubMed

    Sobrado, Laura Alonso; Freije-Carrelo, Laura; Moldovan, Mariella; Encinar, Jorge Ruiz; Alonso, J Ignacio García

    2016-07-29

    GC-FID has been effectively used as a universal quantification technique for volatile organic compounds for a long time. In most cases, the use of the ECN allows for quantification by GC-FID without external calibration using only the response of a single internal standard. In this paper we compare the performance characteristics of GC-FID with those of post-column (13)C Isotope Dilution GC-Combustion-MS for the absolute quantification of organic compounds without the need for individual standards. For this comparison we have selected the quantification of FAMEs in biodiesel. The selection of the right internal standard was critical for GC-FID even when ECN were considered. On the other hand, the nature of the internal standard was not relevant when GC-Combustion-MS was employed. The proposed method was validated with the analysis of the certified reference material SRM 2772 and comparative data was obtained on real biodiesel samples. The analysis of the SRM 2772 biodiesel provided recoveries in the range 100.6-103.5% and 96.4-103.6% for GC-combustion-MS and GC-FID, respectively. The detection limit for GC-combustion-MS was found to be 4.2ng compound/g of injected sample. In conclusion, the quantitative performance of GC-Combustion-MS compared satisfactorily with that of GC-FID constituting a viable alternative for the quantification of organic compounds without the need for individual standards. PMID:27371016

  17. Safety Basis Requirements for Nonnuclear Facilities at Lawrence Livermore National Laboratory Site-Specific Work Smart Standard Revision 3 December 2006

    SciTech Connect

    Beach, D; Brereton, S; Failor, R; Hildum, J; Ingram, C; Spagnolo, S; van Warmerdam, C

    2007-06-07

    This standard establishes requirements that, when coupled with Lawrence Livermore National Laboratory's (LLNL's) Integrated Safety Management System (ISMS) methods and other Work Smart Standards for assuring worker safety, assure that the impacts of nonnuclear operations authorized in LLNL facilities are well understood and controlled in a manner that protects the health of workers, the public, and the environment. All LLNL facilities shall be classified based on potential for adverse impact of operations to the health of co-located (i.e., nearby) workers and the public in accordance with this standard, Title 10 Code of Federal Regulations (10 CFR) 830, Subpart B, and Department of Energy Order (DOE O) 420.2A.

  18. Event-specific plasmid standards and real-time PCR methods for transgenic Bt11, Bt176, and GA21 maize and transgenic GT73 canola.

    PubMed

    Taverniers, Isabel; Windels, Pieter; Vaïtilingom, Marc; Milcamps, Anne; Van Bockstaele, Erik; Van den Eede, Guy; De Loose, Marc

    2005-04-20

    Since the 18th of April 2004, two new regulations, EC/1829/2003 on genetically modified food and feed products and EC/1830/2003 on traceability and labeling of GMOs, are in force in the EU. This new, comprehensive regulatory framework emphasizes the need of an adequate tracing system. Unique identifiers, such as the transgene genome junction region or a specific rearrangement within the transgene DNA, should form the basis of such a tracing system. In this study, we describe the development of event-specific tracing systems for transgenic maize lines Bt11, Bt176, and GA21 and for canola event GT73. Molecular characterization of the transgene loci enabled us to clone an event-specific sequence into a plasmid vector, to be used as a marker, and to develop line-specific primers. Primer specificity was tested through qualitative PCRs and dissociation curve analysis in SYBR Green I real-time PCRs. The primers were then combined with event-specific TaqMan probes in quantitative real-time PCRs. Calibration curves were set up both with genomic DNA samples and the newly synthesized plasmid DNA markers. It is shown that cloned plasmid GMO target sequences are perfectly suitable as unique identifiers and quantitative calibrators. Together with an event-specific primer pair and a highly specific TaqMan probe, the plasmid markers form crucial components of a unique and straighforward tracing system for Bt11, Bt176, and GA21 maize and GT73 canola events. PMID:15826057

  19. Standard specification for low-carbon nickel-molybdenum-chromium, low-carbon nickel-chromium-molybdenum, low-carbon nickel-chromium-molybdenum-copper and low-carbon nickel-chromium- molybdenum-tungsten alloy rod. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Apr. 10, 1997 and published February 1998. Originally published as B 574-72. Last previous edition was B 574-94.

  20. Standard specification for supplementary requirements for seamless and electric-resistance-welded carbon steel tubular products for high-temperature service conforming to ISO recommendations for boiler construction. ASTM standard

    SciTech Connect

    1998-09-01

    This specification is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.09 on Carbon Steel Tubular Products. Current edition approved Sep. 10, 1997 and published September 1998. Originally published as A 520-64. Last previous edition was A 520-90(1995).

  1. Site-specific standard request for Underground Storage Tanks 1219-U, 1222-U, 2082-U, and 2068-U at the Rust Garage Facility Buildings 9754-1 and 9720-15

    SciTech Connect

    Not Available

    1994-08-01

    This document is a site-specific standard request for underground storage tanks located at the Rust Garage Facility. These standards are justified based on conclusion derived from the exposure assessment that indicates there is no current or forseeable future human health risk associated with petroleum contaminants on the site, that current and future ecological risks would be generally limited to subsurface species and plant life with roots extending into the area, and that most of the impacted area at the site is covered by asphalt or concrete. The vertical and horizontal extent of soil and ground water contamination are limited to immediate area of the Rust Garage Facility.

  2. Suggested performance specifications of standard modular controls for the automation of small hydro electric facilities. [Plant capacities from 50 kW to 15 MW

    SciTech Connect

    Beckwith, R.W.

    1980-06-01

    These specifications are made available by the Department of Energy for the voluntary use by any person, corporation or governmental body in the writing of purchase specifications for the automatic control of small hydro generating stations, i.e., hydro plants ranging in size from 50 kW to 15 MW. It is believed that the use of these specifications will permit competition among capable vendors and, at the same time, assure proper and reliable operation of both the automation hardware and software purchased. The specifications are detailed to a degree which should assure the interchangeability of hardware and software from various suppliers. This also increases the likelihood that spare parts and service will be available for many years. The specifications are written in modules, each of which can be included or excluded for ease of editing to match a particular application. Brief but detailed instructions are included for such editing. An extensive appendix gives the alternatives which were considered and reasons for the various choices specified.

  3. A standardized method for the construction of tracer specific PET and SPECT rat brain templates: validation and implementation of a toolbox.

    PubMed

    Vállez Garcia, David; Casteels, Cindy; Schwarz, Adam J; Dierckx, Rudi A J O; Koole, Michel; Doorduin, Janine

    2015-01-01

    High-resolution anatomical image data in preclinical brain PET and SPECT studies is often not available, and inter-modality spatial normalization to an MRI brain template is frequently performed. However, this procedure can be challenging for tracers where substantial anatomical structures present limited tracer uptake. Therefore, we constructed and validated strain- and tracer-specific rat brain templates in Paxinos space to allow intra-modal registration. PET [18F]FDG, [11C]flumazenil, [11C]MeDAS, [11C]PK11195 and [11C]raclopride, and SPECT [99mTc]HMPAO brain scans were acquired from healthy male rats. Tracer-specific templates were constructed by averaging the scans, and by spatial normalization to a widely used MRI-based template. The added value of tracer-specific templates was evaluated by quantification of the residual error between original and realigned voxels after random misalignments of the data set. Additionally, the impact of strain differences, disease uptake patterns (focal and diffuse lesion), and the effect of image and template size on the registration errors were explored. Mean registration errors were 0.70 ± 0.32 mm for [18F]FDG (n = 25), 0.23 ± 0.10mm for [11C]flumazenil (n = 13), 0.88 ± 0.20 mm for [11C]MeDAS (n = 15), 0.64 ± 0.28 mm for [11C]PK11195 (n = 19), 0.34 ± 0.15 mm for [11C]raclopride (n = 6), and 0.40 ± 0.13 mm for [99mTc]HMPAO (n = 15). These values were smallest with tracer-specific templates, when compared to the use of [18F]FDG as reference template (p<0.001). Additionally, registration errors were smallest with strain-specific templates (p<0.05), and when images and templates had the same size (p ≤ 0.001). Moreover, highest registration errors were found for the focal lesion group (p<0.005) and the diffuse lesion group (p = n.s.). In the voxel-based analysis, the reported coordinates of the focal lesion model are consistent with the stereotaxic injection procedure. The use of PET/SPECT strain- and tracer-specific

  4. A Standardized Method for the Construction of Tracer Specific PET and SPECT Rat Brain Templates: Validation and Implementation of a Toolbox

    PubMed Central

    Vállez Garcia, David; Casteels, Cindy; Schwarz, Adam J.; Dierckx, Rudi A. J. O.; Koole, Michel; Doorduin, Janine

    2015-01-01

    High-resolution anatomical image data in preclinical brain PET and SPECT studies is often not available, and inter-modality spatial normalization to an MRI brain template is frequently performed. However, this procedure can be challenging for tracers where substantial anatomical structures present limited tracer uptake. Therefore, we constructed and validated strain- and tracer-specific rat brain templates in Paxinos space to allow intra-modal registration. PET [18F]FDG, [11C]flumazenil, [11C]MeDAS, [11C]PK11195 and [11C]raclopride, and SPECT [99mTc]HMPAO brain scans were acquired from healthy male rats. Tracer-specific templates were constructed by averaging the scans, and by spatial normalization to a widely used MRI-based template. The added value of tracer-specific templates was evaluated by quantification of the residual error between original and realigned voxels after random misalignments of the data set. Additionally, the impact of strain differences, disease uptake patterns (focal and diffuse lesion), and the effect of image and template size on the registration errors were explored. Mean registration errors were 0.70±0.32mm for [18F]FDG (n = 25), 0.23±0.10mm for [11C]flumazenil (n = 13), 0.88±0.20 mm for [11C]MeDAS (n = 15), 0.64±0.28mm for [11C]PK11195 (n = 19), 0.34±0.15mm for [11C]raclopride (n = 6), and 0.40±0.13mm for [99mTc]HMPAO (n = 15). These values were smallest with tracer-specific templates, when compared to the use of [18F]FDG as reference template (p&0.001). Additionally, registration errors were smallest with strain-specific templates (p&0.05), and when images and templates had the same size (p≤0.001). Moreover, highest registration errors were found for the focal lesion group (p&0.005) and the diffuse lesion group (p = n.s.). In the voxel-based analysis, the reported coordinates of the focal lesion model are consistent with the stereotaxic injection procedure. The use of PET/SPECT strain- and tracer-specific templates allows

  5. Standardization versus Standards.

    ERIC Educational Resources Information Center

    Meier, Deborah

    2002-01-01

    Examines differences between old state-designed norm-referenced tests and new tests aligned with the curriculum. Concludes that new state tests are very similar to old ones. Discusses impact of new high-stakes standardized tests on students and teachers. Argues the new wave of standardized testing is not the answer to improving student…

  6. Standards not that standard.

    PubMed

    Vilanova, Cristina; Tanner, Kristie; Dorado-Morales, Pedro; Villaescusa, Paula; Chugani, Divya; Frías, Alba; Segredo, Ernesto; Molero, Xavier; Fritschi, Marco; Morales, Lucas; Ramón, Daniel; Peña, Carlos; Peretó, Juli; Porcar, Manuel

    2015-01-01

    There is a general assent on the key role of standards in Synthetic Biology. In two consecutive letters to this journal, suggestions on the assembly methods for the Registry of standard biological parts have been described. We fully agree with those authors on the need of a more flexible building strategy and we highlight in the present work two major functional challenges standardization efforts have to deal with: the need of both universal and orthogonal behaviors. We provide experimental data that clearly indicate that such engineering requirements should not be taken for granted in Synthetic Biology. PMID:26435739

  7. Appendix: Final Update of the IAU Division A Commission 4 Working Group on Standardizing Access to Ephemerides and File Format Specification

    NASA Astrophysics Data System (ADS)

    Hilton, James L.; Acton, Charles; Arlot, Jean-Eudes; Bell, Steven A.; Capitaine, Nicole; Fienga, Agnès; Folkner, William M.; Gastineau, Mickaël; Pavlov, Dmitry; Pitjeva, Elena V.; Skripnichenko, Vladimir I.; Wallace, Patrick

    2016-04-01

    The IAU Commission 4 Working Group on Standardizing Access to Ephemerides recommends the use of the Spacecraft and Planet Kernel (SPK) format to provide a uniform format for the position ephemerides of planets and other natural solar system bodies, and the use of the Planetary Constants Kernel (PCK) for the orientation of these bodies. These formats are used by the SPICE system, developed by the Navigation and Ancillary Information Facility of NASA's Jet Propulsion Laboratory. The working group's final report is currently undergoing final preparations for publication. A long version of this report will be available at the IAU Commission 4: Ephemerides (or its successor) web site. This long version will contain a full description of that portion of the SPK and PCK formats required to duplicate these file types for this application.

  8. 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.

  9. 23 CFR 625.4 - Standards, policies, and standard specifications.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Location and Hydraulic Design of Encroachments on Flood Plains, refer to 23 CFR part 650, subpart A. (6... of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 and are on file at the... section. The other CFR references listed in this section are included for cross-reference purposes...

  10. 23 CFR 625.4 - Standards, policies, and standard specifications.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 and are on file at the... section. The other CFR references listed in this section are included for cross-reference purposes only...) Erosion and Sediment Control on Highway Construction Projects, refer to 23 CFR part 650, subpart B....

  11. Harmonization of Biodiesel Specifications

    SciTech Connect

    Alleman, T. L.

    2008-02-01

    Worldwide biodiesel production has grown dramatically over the last several years. Biodiesel standards vary across countries and regions, and there is a call for harmonization. For harmonization to become a reality, standards have to be adapted to cover all feedstocks. Additionally, all feedstocks cannot meet all specifications, so harmonization will require standards to either tighten or relax. For harmonization to succeed, the biodiesel market must be expanded with the alignment of test methods and specification limits, not contracted.

  12. The International Standards Organisation offshore structures standard

    SciTech Connect

    Snell, R.O.

    1994-12-31

    The International Standards Organisation has initiated a program to develop a suite of ISO Codes and Standards for the Oil Industry. The Offshore Structures Standard is one of seven topics being addressed. The scope of the standard will encompass fixed steel and concrete structures, floating structures, Arctic structures and the site specific assessment of mobile drilling and accommodation units. The standard will use as base documents the existing recommended practices and standards most frequently used for each type of structure, and will develop them to incorporate best published and recognized practice and knowledge where it provides a significant improvement on the base document. Work on the Code has commenced under the direction of an internationally constituted sub-committee comprising representatives from most of the countries with a substantial offshore oil and gas industry. This paper outlines the background to the code and the format, content and work program.

  13. Workflow automation architecture standard

    SciTech Connect

    Moshofsky, R.P.; Rohen, W.T.

    1994-11-14

    This document presents an architectural standard for application of workflow automation technology. The standard includes a functional architecture, process for developing an automated workflow system for a work group, functional and collateral specifications for workflow automation, and results of a proof of concept prototype.

  14. Comparison of organ-specific-radiation dose levels between 70 kVp perfusion CT and standard tri-phasic liver CT in patients with hepatocellular carcinoma using a Monte-Carlo-Simulation-based analysis platform

    PubMed Central

    Gawlitza, J.; Haubenreisser, H.; Meyer, M.; Hagelstein, C.; Sudarski, S.; Schoenberg, S.O.; Henzler, T.

    2016-01-01

    Purpose The aim of this study was to systematically compare organ-specific-radiation dose levels between a radiation dose optimized perfusion CT (dVPCT) protocol of the liver and a tri-phasic standard CT protocol of the liver using a Monte-Carlo-Simulation-based analysis platform. Methods and materials The complete CT data of 52 patients (41 males; mean age 65 ± 12) with suspected HCC that underwent dVPCT examinations on a 3rd generation dual-source CT (Somatom Force, Siemens) with a dose optimized tube voltage of 70 kVp or 80 kVp were exported to an analysis platform (Radimetrics, Bayer). The dVPCT studies were matched with a reference group of 50 patients (35 males; mean age 65 ± 14) that underwent standard tri-phasic CT (sCT) examinations of the liver with 130 kVp using the calculated water-equivalent-diameter of the patients. The analysis platform was used for the calculation of the organ-specific effective dose (ED) as well as global radiation-dose parameters (ICRP103). Results The organ-specific ED of the dVPCT protocol was statistically significantly lower when compared to the sCT in 14 of 21, and noninferior in a total of 18 of 21 examined items (all p < 0.05). The EDs of the dVPCT examinations were especially in the dose sensitive organs such as the red marrow (17.3 mSv vs 24.6 mSv, p = < 0.0001) and the liver (33.3 mSv vs 46.9 mSv, p = 0.0003) lower when compared to the sCT. Conclusion Our results suggest that dVPCT performed at 70 or 80 kVp compares favorably to sCT performed with 130 kVp with regard to effective organ dose levels, especially in dose sensitive organs, while providing additional functional information which is of paramount importance in patients undergoing novel targeted therapies. PMID:27200404

  15. International Standards.

    ERIC Educational Resources Information Center

    Havard-Williams, Peter

    1982-01-01

    Discussion of standardization on an international scale for resource sharing--cooperation, coordination, interlibrary loans, cooperative acquisition and cataloging--focuses on a definition of standards; the development of standards for cataloging; public, school, and university libraries; and library education. A 60-item bibliography is included.…

  16. 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.

  17. Standards Laboratory environments

    SciTech Connect

    Braudaway, D.W.

    1990-09-01

    Standards Laboratory environments need to be carefully selected to meet the specific mission of each laboratory. The mission of the laboratory depends on the specific work supported, the measurement disciplines required and the level of uncertainty required in the measurements. This document reproduces the contents of the Sandia National Laboratories Primary Standards Laboratory Memorandum Number 3B (PSLM-3B) which was issued on May 16, 1988, under the auspices of the Department of Energy, Albuquerque Operations Office, to guide the laboratories of the Nuclear Weapons Complex in selecting suitable environments. Because of both general interest and specific interest in Standards Laboratory environments this document is being issued in a more available form. The purpose of this document is to provide guidance in selection of laboratory environments suitable for standards maintenance and calibration operations. It is not intended to mandate a specific environment for a specific calibration but to direct selection of the environment and to offer suggestions on how to extend precision in an existing and/or achievable (practical) environment. Although this documents pertains specifically to standards laboratories, it can be applied to any laboratory requiring environmental control.

  18. Application of a five-tiered scheme for standardized classification of 2,360 unique mismatch repair gene variants lodged on the InSiGHT locus-specific database

    PubMed Central

    Plazzer, John-Paul; Greenblatt, Marc S.; Akagi, Kiwamu; Al-Mulla, Fahd; Bapat, Bharati; Bernstein, Inge; Capellá, Gabriel; den Dunnen, Johan T.; du Sart, Desiree; Fabre, Aurelie; Farrell, Michael P.; Farrington, Susan M.; Frayling, Ian M.; Frebourg, Thierry; Goldgar, David E.; Heinen, Christopher D.; Holinski-Feder, Elke; Kohonen-Corish, Maija; Robinson, Kristina Lagerstedt; Leung, Suet Yi; Martins, Alexandra; Moller, Pal; Morak, Monika; Nystrom, Minna; Peltomaki, Paivi; Pineda, Marta; Qi, Ming; Ramesar, Rajkumar; Rasmussen, Lene Juel; Royer-Pokora, Brigitte; Scott, Rodney J.; Sijmons, Rolf; Tavtigian, Sean V.; Tops, Carli M.; Weber, Thomas; Wijnen, Juul; Woods, Michael O.; Macrae, Finlay; Genuardi, Maurizio

    2015-01-01

    Clinical classification of sequence variants identified in hereditary disease genes directly affects clinical management of patients and their relatives. The International Society for Gastrointestinal Hereditary Tumours (InSiGHT) undertook a collaborative effort to develop, test and apply a standardized classification scheme to constitutional variants in the Lynch Syndrome genes MLH1, MSH2, MSH6 and PMS2. Unpublished data submission was encouraged to assist variant classification, and recognized by microattribution. The scheme was refined by multidisciplinary expert committee review of clinical and functional data available for variants, applied to 2,360 sequence alterations, and disseminated online. Assessment using validated criteria altered classifications for 66% of 12,006 database entries. Clinical recommendations based on transparent evaluation are now possible for 1,370 variants not obviously protein-truncating from nomenclature. This large-scale endeavor will facilitate consistent management of suspected Lynch Syndrome families, and demonstrates the value of multidisciplinary collaboration for curation and classification of variants in public locus-specific databases. PMID:24362816

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. Standardized Testing: Meritocracy's Crooked Yardstick.

    ERIC Educational Resources Information Center

    Sacks, Peter

    1997-01-01

    Discusses the entrenched nature of standardized testing in the educational system, the anti-testing movement and its supporting evidence, shifts in policy since 1980, current trends, the investment of publishers and test-makers in standardized testing, the true costs of standardized testing, and specifically "American" characteristics of…

  6. Status of conversion of NE standards to national consensus standards

    SciTech Connect

    Jennings, S.D.

    1991-07-01

    One major goal of the Nuclear Standards Program is to convert existing Nuclear Energy (NE) standards into national consensus standards (where possible). This means that an NE standard may form the basis for a standards-writing committee to produce a standard in the same subject area using the national consensus process. This report is a summary of the activities that have evolved to effect conversion of NE standards to national consensus standards, and the status of current conversion activities. In some cases, all requirements in an NE standard will not be incorporated into the published national consensus standard because these requirements may be considered too restrictive or too specific for broader applications by the nuclear industry. If these requirements are considered necessary for nuclear reactor program applications, the program standard will be revised and issued as a supplement to the national consensus standard. The supplement program standard will contain only those necessary requirements not reflected by the national consensus standard. Therefore, while complete conversion of program standards may not always be realized, the standards policy has been fully supported in attempting to make maximum use of the national consensus standard. 1 tab.

  7. 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.

  8. 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.

  9. EOS standards

    SciTech Connect

    Greeff, Carl W

    2011-01-12

    An approach to creating accurate EOS for pressure standards is described. Applications to Cu, Au, and Ta are shown. Extension of the method to high compressions using DFT is illustrated. Comparisons with modern functionals show promise.

  10. Networking standards

    NASA Technical Reports Server (NTRS)

    Davies, Mark

    1991-01-01

    The enterprise network is currently a multivendor environment consisting of many defacto and proprietary standards. During the 1990s, these networks will evolve towards networks which are based on international standards in both Local Area Network (LAN) and Wide Area Network (WAN) space. Also, you can expect to see the higher level functions and applications begin the same transition. Additional information is given in viewgraph form.

  11. (Terminology standardization)

    SciTech Connect

    Strehlow, R.A.

    1990-10-19

    Terminological requirements in information management was but one of the principal themes of the 2nd Congress on Terminology and Knowledge Engineering. The traveler represented the American Society for Testing and Materials' Committee on Terminology, of which he is the Chair. The traveler's invited workshop emphasized terminology standardization requirements in databases of material properties as well as practical terminology standardizing methods. The congress included six workshops in addition to approximately 82 lectures and papers from terminologists, artificial intelligence practitioners, and subject specialists from 18 countries. There were approximately 292 registrants from 33 countries who participated in the congress. The congress topics were broad. Examples were the increasing use of International Standards Organization (ISO) Standards in legislated systems such as the USSR Automated Data Bank of Standardized Terminology, the enhanced Physics Training Program based on terminology standardization in Physics in the Chinese province of Inner Mongolia, and the technical concept dictionary being developed at the Japan Electronic Dictionary Research Institute, which is considered to be the key to advanced artificial intelligence applications. The more usual roles of terminology work in the areas of machine translation. indexing protocols, knowledge theory, and data transfer in several subject specialties were also addressed, along with numerous special language terminology areas.

  12. Preliminary Investigation of Paleochannels and Groundwater Specific Conductance using Direct-Current Resistivity and Surface-Wave Seismic Geophysical Surveys at the Standard Chlorine of Delaware, Inc., Superfund Site, Delaware City, Delaware, 2008

    USGS Publications Warehouse

    Degnan, James R.; Brayton, Michael J.

    2010-01-01

    The U.S. Geological Survey (USGS), in cooperation with Region III of the U.S. Environmental Protection Agency (USEPA) and the State of Delaware, is conducting an ongoing study of the water-quality and hydrogeologic properties of the Columbia and Potomac aquifers and the extent of cross-aquifer contamination with benzene; chlorobenzene; 1,2-dichlorobenzene; 1,4-dichlorobenzene; and hydrogen chloride (hydrochloric acid when dissolved in water) in the vicinity of the Standard Chlorine of Delaware, Inc. (SCD), Superfund Site, Delaware City, Delaware. Surface geophysical surveys and well data were used to identify and correlate low-permeability units (clays) across the site and to search for sand and gravel filled paleochannels that are potential conduits and receptors of contaminated groundwater and (or) Dense Non-Aqueous Phase Liquid (DNAPL) contaminants. The combined surveys and well data were also used to characterize areas of the site that have groundwater with elevated (greater than 1,000 microsiemens per centimeter) specific conductance (SC) as a result of contamination. The most electrically conductive features measured with direct-current (DC) resistivity at the SCD site are relatively impermeable clays and permeable sediment that are associated with elevated SC in groundwater. Many of the resistive features include paleochannel deposits consisting of coarse-grained sediments that are unsaturated, have low (less than 200 microsiemens per centimeter) SC pore water, or are cemented. Groundwater in uncontaminated parts of the Columbia aquifer and of the Potomac aquifer has a low SC. Specific-conductance data from monitoring wells at the site were used to corroborate the DC-resistivity survey results. For comparison with DC-resistivity surveys, multi-channel analysis of surface wave (MASW) surveys were used and were able to penetrate deep enough to measure the Columbia aquifer, which is known to have elevated SC in some places. MASW survey results respond to solid

  13. Elevating standards, improving safety.

    PubMed

    Clarke, Richard

    2014-08-01

    In our latest 'technical guidance' article, Richard Clarke, sales and marketing director at one of the UK's leading lift and escalator specialists, Schindler, examines some of the key issues surrounding the specification, maintenance, and operation of lifts in hospitals to help ensure the highest standards of safety and reliability. PMID:25219081

  14. Lidar base specification

    USGS Publications Warehouse

    Heidemann, Hans Karl.

    2012-01-01

    Lidar is a fast evolving technology, and much has changed in the industry since the final draft of the “Lidar Base Specification Version 1.0” was written. Lidar data have improved in accuracy and spatial resolution, geospatial accuracy standards have been revised by the American Society for Photogrammetry and Remote Sensing (ASPRS), industry standard file formats have been expanded, additional applications for lidar have become accepted, and the need for interoperable data across collections has been realized. This revision to the “Lidar Base Specification Version 1.0” publication addresses those changes and provides continued guidance towards a nationally consistent lidar dataset.

  15. Status of conversion of NE standards to national consensus standards

    SciTech Connect

    Jennings, S.D.

    1990-06-01

    One major goal of the Nuclear Standards Program is to convert existing NE standards into national consensus standards (where possible). This means that an NE standard in the same subject area using the national consensus process. This report is a summary of the activities that have evolved to effect conversion of NE standards to national consensus standards, and the status of current conversion activities. In some cases, all requirements in an NE standard will not be incorporated into the published national consensus standard because these requirements may be considered too restrictive or too specific for broader application by the nuclear industry. If these requirements are considered necessary for nuclear reactor program applications, the program standard will be revised and issued as a supplement to the national consensus standard. The supplemental program standard will contain only those necessary requirements not reflected by the national consensus standard. Therefore, while complete conversion of program standards may not always be realized, the standards policy has been fully supported in attempting to make maximum use of the national consensus standard. 1 tab.

  16. Standards of neurosurgical procedures.

    PubMed

    Steiger, H J

    2001-01-01

    Written specifications with regard to procedures performed, equipment used, and training of the involved personnel are widely used in the industry and aviation to guarantee constant quality. Similar systems are progressively being introduced to medicine. We have made an effort to standardize surgical procedures by introducing step-by-step guidelines and checklists. The current experience shows that a system of written standards is applicable to neurosurgery and that the use of checklists contributes to the prevention of forgetting essential details. Written standards and checklists are also a useful training tool within a university hospital and facilitate communication of essentials to the residents. Comparison with aviation suggests that standardization leads to a remarkable but nonetheless limited reduction of adverse incidents. PMID:11840739

  17. Telemetry standards

    NASA Astrophysics Data System (ADS)

    1986-05-01

    The Telemetry Group (TG) of the Range Commanders Council (RCC) has prepared this document to foster the compatibility of telemetry transmitting, receiving, and signal processing equipment at all of the Test and Evaluation (T&E) ranges under the cognizance of the RCC. The Range Commanders highly recommend that telemetry equipment operated at the T&E ranges and telemetry equipment used by the range personnel in programs that require test range support, conform to these standards. These standards do not necessarily define the existing capability of any test range, but constitute a guide for the orderly implementation and application of telemetry systems for both the ranges and range users. The scope of capabilities attainable with the utilization of these standards requires a careful consideration of trade-offs. Guidance concerning these trade-offs is provided in the text. These standards provide the necessary criteria on which to base equipment design and modification. The ultimate purpose is to ensure an efficient spectrum and an interference-free operation of the radio link for telemetry systems at the RCC member ranges. etry systems at the RCC member ranges.

  18. 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)

  19. 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.

  20. Specification Reformulation During Specification Validation

    NASA Technical Reports Server (NTRS)

    Benner, Kevin M.

    1992-01-01

    The goal of the ARIES Simulation Component (ASC) is to uncover behavioral errors by 'running' a specification at the earliest possible points during the specification development process. The problems to be overcome are the obvious ones the specification may be large, incomplete, underconstrained, and/or uncompilable. This paper describes how specification reformulation is used to mitigate these problems. ASC begins by decomposing validation into specific validation questions. Next, the specification is reformulated to abstract out all those features unrelated to the identified validation question thus creating a new specialized specification. ASC relies on a precise statement of the validation question and a careful application of transformations so as to preserve the essential specification semantics in the resulting specialized specification. This technique is a win if the resulting specialized specification is small enough so the user my easily handle any remaining obstacles to execution. This paper will: (1) describe what a validation question is; (2) outline analysis techniques for identifying what concepts are and are not relevant to a validation question; and (3) identify and apply transformations which remove these less relevant concepts while preserving those which are relevant.

  1. Military specifications

    NASA Technical Reports Server (NTRS)

    Reynolds, Philip

    1987-01-01

    The current situation relative to the military specification is that there is not one specific model of turbulence which people are using. Particular disagreement exists on how turbulence levels will vary with qualitative analysis. It does not tie one down to specifics. When it comes to flying quality specifications, many feel that one should stay with the definitions of the Cooper-Harper rating scale but allow the levels to shift depending on the level of turbulence. There is a ride quality specification in the MIL-SPEC having to do with flight control systems design that is related to a turbulence model. This spec (MIL-F8785C) and others are discussed.

  2. Correspondence standards

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This revised handbook covers the drafting, preparation, and review of NASA letters, memorandums, informal communications, electronic communications, envelopes and mailing, and classified correspondence. The appendices address specific guidelines for administrator's correspondence, White House and Congressional correspondance, Privacy Act correspondence, and foreign correspondence. Also incorporated as appendices are quick references for forms of address, compound words, and capitalization of words frequently used at NASA.

  3. Handover standards.

    PubMed

    2016-05-01

    An important part of discharge communication is the timely handover of information about diagnostic tests, as breakdown in this aspect of communication can contribute to unsafe patient care. NHS England has produced a set of standards to underpin the development of robust systems of care, policies and practice for the safe and high quality transfer of information about diagnostic tests and test results at discharge. The standards are governed by three overarching principles that have implications for nurses. They are that: ■ Clinicians who order tests are responsible for reviewing, acting on and communicating results and actions taken to GPs and patients, even if patients have been discharged. ■ Results received by GP practices should be reviewed and acted on by a responsible clinician even if they did not order the tests. ■ Reasonable adjustments should be made for people with learning disabilities and mental health problems and, where appropriate, families, carers, care co-ordinators and key workers should be invited to participate in handover processes and decisions about patients at discharge. PMID:27138516

  4. 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…

  5. Standards for Quality Online Teaching

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2006

    2006-01-01

    This publication examines what qualifications are needed to be a quality online teacher and outlines specific standards for academic preparation, content knowledge, online skills and delivery, and more. The standards for quality online teaching in this report were developed by knowledgeable, experienced resource persons from K-12 and postsecondary…

  6. 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.

  7. Vegetable oil fuel standards

    SciTech Connect

    Pryde, E.H.

    1982-01-01

    Suggested standards for vegetable oils and ester fuels, as well as ASTM specifications for No. 2 diesel oil are given. The following physical properties were discussed: cetane number, cloud point, distillation temperatures, flash point, pour point, turbidity, viscosity, free fatty acids, iodine value, phosphorus, and wax. It was apparent that vegetable oils and their esters cannot meet ASTM specifications D975 for No. 2 diesel oil for use in the diesel engine. Vegetable oil modification or engine design modification may make it possible eventually for vegetable oils to become suitable alternative fuels. Vegetable oils must be recognized as experimental fuels until modifications have been tested thoroughly and generally accepted. 1 table. (DP)

  8. 14 CFR 1214.115 - Standard services.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Standard services. 1214.115 Section 1214....115 Standard services. Standard services for the Space Shuttle are generically defined in NASA document NSTS 07700, Volume XIV. The standard services to be provided for a specific payload will be...

  9. Standards for Text and Hypermedia Processing.

    ERIC Educational Resources Information Center

    Bryan, Martin

    1993-01-01

    Describes international standards for information technology, including an emerging standard for interchangeable multimedia and hypermedia scripts. Highlights include data interchange standards; HyTime (Hypermedia/Time-Based Structuring Language); DSSSL (Document Style Semantics and Specification Language); SPDL (Standard Page Description…

  10. The beryllium "double standard" standard.

    PubMed

    Egilman, David S; Bagley, Sarah; Biklen, Molly; Golub, Alison Stern; Bohme, Susanna Rankin

    2003-01-01

    Brush Wellman, the world's leading producer and supplier of beryllium products, has systematically hidden cases of beryllium disease that occurred below the threshold limit value (TLV) and lied about the efficacy of the TLV in published papers, lectures, reports to government agencies, and instructional materials prepared for customers and workers. Hypocritically, Brush Wellman instituted a zero exposure standard for corporate executives while workers and customers were told the 2 microgram standard was "safe." Brush intentionally used its workers as "canaries for the plant," and referred to them as such. Internal documents and corporate depositions indicate that these actions were intentional and that the motive was money. Despite knowledge of the inadequacy of the TLV, Brush has successfully used it as a defense against lawsuits brought by injured workers and as a sales device to provide reassurance to customers. Brush's policy has reaped an untold number of victims and resulted in mass distribution of beryllium in consumer products. Such corporate malfeasance is perpetuated by the current market system, which is controlled by an organized oligopoly that creates an incentive for the neglect of worker health and safety in favor of externalizing costs to victimized workers, their families, and society at large. PMID:14758859

  11. Building Specifications

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The building in the top photo is the new home of the National Permanent Savings Bank in Washington, D.C., designed by Hartman-Cox Architects. Its construction was based on a money-saving method of preparing building specifications which derived from NASA technology developed to obtain quality construction while holding down cost of launch facilities, test centers and other structures. Written technical specifications spell out materials and components to be used on construction projects and identify the quality tests each item must pass. Specifications can have major impact on construction costs. Poorly formulated specifications can lead to unacceptable construction which must be replaced, unnecessarily high materials costs, safety hazards, disputes and often additional costs due to delays and litigation. NASA's Langley Research Center developed a novel approach to providing accurate, uniform, cost-effective specifications which can be readily updated to incorporate new building technologies. Called SPECSINTACT, it is a computerized - system accessible to all NASA centers involved in construction programs. The system contains a comprehensive catalog of master specifications applicable to many types of construction. It enables designers of any structure to call out relevant sections from computer storage and modify them to fit the needs of the project at hand. Architects and engineers can save time by concentrating their efforts on needed modifications rather than developing all specifications from scratch. Successful use of SPECSINTACT has led to a number of spinoff systems. One of the first was MASTERSPEC, developed from NASA's experience by Production Systems for Architects and Engineers, Inc., an organization established by the American Institute of Architects. MASTERSPEC, used in construction of the bank building pictured, follows the same basic format as SPECSINTACT and can be used in either automated or manual modes. The striking appearance of the bank

  12. Specifying Specification.

    PubMed

    Paulo, Norbert

    2016-03-01

    This paper tackles the accusation that applied ethics is no serious academic enterprise because it lacks theoretical bracing. It does so in two steps. In the first step I introduce and discuss a highly acclaimed method to guarantee stability in ethical theories: Henry Richardson's specification. The discussion shows how seriously ethicists take the stability of the connection between the foundational parts of their theories and their further development as well as their "application" to particular problems or cases. A detailed scrutiny of specification leads to the second step, where I use insights from legal theory to inform the debate around stability from that point of view. This view reveals some of specification's limitations. I suggest that, once specification is sufficiently specified, it appears astonishingly similar to deduction as used in legal theory. Legal theory also provides valuable insight into the functional range of deduction and its relation to other forms of reasoning. This leads to a richer understanding of stability in normative theories and to a smart division of labor between deduction and other forms of reasoning. The comparison to legal theory thereby provides a framework for how different methods such as specification, deduction, balancing, and analogy relate to one another. PMID:27157109

  13. Tennessee Minimum School Bus Standards.

    ERIC Educational Resources Information Center

    Tennessee State Board of Education, 2004

    2004-01-01

    The School Bus Specifications and Procedures adopted by the 2000 National Conference on School Transportation and the Federal Motor Vehicle Safety Standards (FMVSS) were used as guides by the Tennessee State Board of Education Pupil Transportation Advisory Committee in developing the revised minimum specifications for school bus chassis and school…

  14. Standard atmosphere

    NASA Technical Reports Server (NTRS)

    Gregg, Willis Ray

    1923-01-01

    This report was prepared at the request of the National Advisory Committee for Aeronautics and discusses the need of a standard set of values of pressure, temperature and density at various altitudes and points out the desirability of adopting such values as are most in accord with actual average conditions, in order that corrections in individual cases may be as small as possible. To meet this need, so far as the united states is concerned, all free-air observations obtained by means of kites and balloons at several stations in this country near latitude 40 degrees N., have been used, and average values of pressure, temperature, and density, based upon those observations, have been determined for summer, winter, and the year, and for all altitudes up to 20,000 meters (65,000 feet). These values are presented in tables and graphs in both metric and english units; and in the tables of densities there are also included values of density for other parts of the world, more particularly for Europe. A comparison with these values shows that, except in the lowest levels, the agreement is very satisfactory.

  15. Specific Dyslexia.

    ERIC Educational Resources Information Center

    Naidoo, Sandhya

    The investigation reported in this volume attempts to clarify some issues relating to the existence, nature, and causes of specific dyslexia. Based on an extended study of 98 boys of at least average intelligence with severe reading and spelling problems, the report provides detailed data relating to their developmental and perinatal histories,…

  16. Specific Suspicion

    ERIC Educational Resources Information Center

    Taylor, Kelley R.

    2009-01-01

    This article discusses a recent case decided by the U.S. Supreme Court which highlights the importance of having specific suspicions of misbehavior before conducting a strip search. The case involves an eighth-grade female student who was being strip-searched by a middle school assistant principal, a school nurse, and an administrative assistant…

  17. 46 CFR 160.032-1 - Applicable specifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... are manufactured form a part of this subpart: (1) Standards of ASTM: ASTM A 27/ A 27M-95, Standard Specification for Steel Castings, Carbon, for General Application—160.032-3 ASTM A 36/A 36M-97a, Standard Specification for Carbon Structural Steel—160.032-3 ASTM A 216/A 216M-93 (1998), Standard Specification...

  18. 46 CFR 160.032-1 - Applicable specifications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... are manufactured form a part of this subpart: (1) Standards of ASTM: ASTM A 27/ A 27M-95, Standard Specification for Steel Castings, Carbon, for General Application—160.032-3 ASTM A 36/A 36M-97a, Standard Specification for Carbon Structural Steel—160.032-3 ASTM A 216/A 216M-93 (1998), Standard Specification...

  19. High Standards or a High Standard of Standardness?

    ERIC Educational Resources Information Center

    McWilliam, Erica

    2010-01-01

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

  20. Is structural interface standardization beneficial?

    NASA Astrophysics Data System (ADS)

    Dombert, W. E.

    1983-11-01

    Factors applicable to fixed angle, large field and fixed angle, large building flat plate photovoltaic (PV) generator arrays are discussed in the context of standardization. It is concluded that structural interface standardization may be highly desirable in any one major project, but not at this time in the overall PV industry. Attempts to mandate such standardization will act as a deterrent to long-range improvements. In specific projects, structural standardization should be defined at the largest practical interface, leaving the maximum possible freedom to the module and array manufacturer. There is a corollary area, however, where detailed standards would benefit the industry; the matter of Standard Practices. Work being done towards definition of acceptable/desirable practices in materials, finishes, fastening and locking methods, grounding techniques, lightning protection, etc., and in handling the environmental ranges, should be continued.

  1. Breckinridge Project, initial effort. Report III, Volume 2. Specifications

    SciTech Connect

    1982-01-01

    Report III, Volume 2 contains those specifications numbered K through Y, as follows: Specifications for Compressors (K); Specifications for Piping (L); Specifications for Structures (M); Specifications for Insulation (N); Specifications for Electrical (P); Specifications for Concrete (Q); Specifications for Civil (S); Specifications for Welding (W); Specifications for Painting (X); and Specifications for Special (Y). The standard specifications of Bechtel Petroleum Incorporated have been amended as necessary to reflect the specific requirements of the Breckinridge Project and the more stringent specifications of Ashland Synthetic Fuels, Inc. These standard specifications are available for the Initial Effort (Phase Zero) work performed by all contractors and subcontractors.

  2. Performance Specifications for Occupational Programs.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore. Div. of Career Technology and Adult Learning.

    This document lists and discusses the development of Maryland's performance specifications for occupational programs. The introduction explains the process used to develop performance standards and specifications for 10 career cluster majors that were identified by a task force of educators and employers as high-demand occupational areas in…

  3. PROPOSED SPECIFICATIONS FOR INERTIAL SURVEYING.

    USGS Publications Warehouse

    Chapman, William H.

    1983-01-01

    The purpose of this paper is to continue the movement toward placing inertial surveying instruments in the toolbox of the geodetic surveyor. A set of specifications is proposed for performing horizontal geodetic surveys with inertial instruments that will meet the Federal Geodetic Control Committee (FGCC) second- and third-order standards. These specifications are tentative.

  4. Wind turbine acoustic standards

    NASA Technical Reports Server (NTRS)

    Stephens, D. G.; Shepherd, K. P.; Grosveld, F.

    1981-01-01

    A program is being conducted to develop noise standards for wind turbines which minimize annoyance and which can be used to design specifications. The approach consists of presenting wind turbine noise stimuli to test subjects in a laboratory listening chamber. The responses of the subjects are recorded for a range of stimuli which encompass the designs, operating conditions, and ambient noise levels of current and future installations. Results to date have established the threshold of detectability for a range of impulsive stimuli of the type associated with blade/tower wake interactions. The status of the ongoing psychoacoustic tests, the subjective data, and the approach to the development of acoustic criteria/standards are described.

  5. Standardized molecular typing.

    PubMed

    Müller, F M; Lischewski, A; Harmsen, D; Hacker, J

    1999-01-01

    Molecular typing methods are useful tools in molecular mycology. The results of these biotyping procedures may help to identify pathogenic strains in order to detect sources of nosocomial infection and for the investigation of epidemiological relationships. With respect to the facultative pathogen, Candida albicans, various methods such as pulse-field gel electrophoresis (PFGE), restriction fragment length polymorphism (RFLP), DNA fingerprinting methods and hybridization with repetitive DNA elements have been described as useful tools in molecular epidemiology. The previously described hybridization method with the Candida albicans specific CARE-2 probe and subsequent rehybridization with a molecular size marker is a standardized reproducible typing method for comparison of results obtained in different laboratories. In a larger epidemiological study conducted at the University Hospital of Würzburg analysing clinical C. albicans isolates, we were able to describe relationships between sequential patient isolates. These findings demonstrate that standardized molecular typing methods are a powerful tool in molecular mycology studies. PMID:10865907

  6. Standard specification for low-carbon nickel-molybdenum-chromium, low-carbon nickel-chromium-molybdenum, low-carbon nickel-chromium-molybdenum-copper and low-carbon nickel-chromium- molybdenum-tungsten alloy plate, sheet, and strip. ASTM standard

    SciTech Connect

    1998-02-01

    This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt and Their Alloys. Current edition approved Apr. 10, 1997. Published February 1998. Originally published as B 575-72. Last previous edition B 575-94.

  7. Issues in Purchasing and Maintaining Intrinsic Standards

    SciTech Connect

    PETTIT,RICHARD B.; JAEGER,KLAUS; EHRLICH,CHARLES D.

    2000-09-12

    Intrinsic standards are widely used in the metrology community because they realize the best level uncertainty for many metrology parameters. For some intrinsic standards, recommended practices have been developed to assist metrologists in the selection of equipment and the development of appropriate procedures in order to realize the intrinsic standard. As with the addition of any new standard, the metrology laboratory should consider the pros and cons relative to their needs before purchasing the standard so that the laboratory obtains the maximum benefit from setting up and maintaining these standards. While the specific issues that need to be addressed depend upon the specific intrinsic standard and the level of realization, general issues that should be considered include ensuring that the intrinsic standard is compatible with the laboratory environment, that the standard is compatible with the current and future workload, and whether additional support standards will be required in order to properly maintain the intrinsic standard. When intrinsic standards are used to realize the best level of uncertainty for a specific metrology parameter, they usually require critical and important maintenance activities. These activities can including training of staff in the system operation, as well as safety procedures; performing periodic characterization measurements to ensure proper system operation; carrying out periodic intercomparisons with similar intrinsic standards so that proper operation is demonstrated; and maintaining control or trend charts of system performance. This paper has summarized many of these important issues and therefore should be beneficial to any laboratory that is considering the purchase of an intrinsic standard.

  8. 21 CFR 660.5 - Specificity.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 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,...

  9. 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...

  10. 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,...

  11. 21 CFR 660.44 - Specificity.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 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...

  12. 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,...

  13. 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...

  14. 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,...

  15. 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...

  16. 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,...

  17. 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...

  18. Standardization Activities in TMF Test Methodologies

    NASA Technical Reports Server (NTRS)

    Verrilli, M. J.; Castelli, M. G.; Bressers, J.; Oehmke, R. L. T.

    1996-01-01

    No standard test practice currently exists for strain-controlled thermomechanical fatigue (TMF) testing. This paper discusses recent activities which lay the foundation for standardization of TMF test methods. Specifically, the paper documents the results of two interlaboratory TMF test programs, identifies key TMF symposia and workshops, and discusses efforts toward drafting a TMF standard test practice.

  19. 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…

  20. 45 CFR 95.613 - Procurement standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Procurement standards. 95.613 Section 95.613...) Specific Conditions for Ffp § 95.613 Procurement standards. (a) General. Procurements of ADP equipment and services are subject to the procurement standards prescribed by Part 92 regardless of any conditions...

  1. 40 CFR 61.271 - Emission standard.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... device requirements of 40 CFR 60.18. (3) The specifications and requirements listed in paragraphs (c)(1...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.271 Emission standard. The owner or operator of each storage...

  2. 40 CFR 61.271 - Emission standard.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... device requirements of 40 CFR 60.18. (3) The specifications and requirements listed in paragraphs (c)(1...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.271 Emission standard. The owner or operator of each storage...

  3. 40 CFR 61.271 - Emission standard.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... device requirements of 40 CFR 60.18. (3) The specifications and requirements listed in paragraphs (c)(1...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.271 Emission standard. The owner or operator of each storage...

  4. 40 CFR 61.271 - Emission standard.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... device requirements of 40 CFR 60.18. (3) The specifications and requirements listed in paragraphs (c)(1...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.271 Emission standard. The owner or operator of each storage...

  5. 40 CFR 61.271 - Emission standard.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... device requirements of 40 CFR 60.18. (3) The specifications and requirements listed in paragraphs (c)(1...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS National Emission Standard for Benzene Emissions From Benzene Storage Vessels § 61.271 Emission standard. The owner or operator of each storage...

  6. 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…

  7. Accounting for the Uncertainty in Performance Standards.

    ERIC Educational Resources Information Center

    deGruijter, Dato N. M.

    The setting of standards involves subjective value judgments. The inherent arbitrariness of specific standards has been severely criticized by Glass. His antagonists agree that standard setting is a judgmental task but they have pointed out that arbitrariness in the positive sense of serious judgmental decisions is unavoidable. Further, small…

  8. 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.

  9. Specific phobias.

    PubMed

    Hamm, Alfons O

    2009-09-01

    Exposure based treatments in which patients are systematically confronted with their feared objects of situations are highly effective in the treatment of specific phobias and produce stable improvement both in reported fear and behavioral avoidance. Exposure in reality is more effective in most cases than exposure in sensu. For situations that are difficult to realize, exposure in virtual environments has become increasingly valuable. Exposure in vivo is clearly superior to pharmacotherapy, although cognitive enhancers have been successfully used recently to increase the effect of exposure therapy. The induction of relaxation is not a necessary precondition for exposure therapy. Rather the current mechanisms of change focus on extinction learning as being the central mechanism both on a cognitive level namely that the feared object is no longer associated with severely threatening consequence but also on an affective level, meaning that feared cue is no longer capable to activate the fear circuit in the brain. Accordingly future diagnostic categorizations of phobic disorders in the DSM-V should rather focus on the pattern of the fear response that needs to be changed than on the eliciting cues or situations that are avoided. PMID:19716991

  10. Intent Specifications

    NASA Technical Reports Server (NTRS)

    Leveson, Nancy G.

    1995-01-01

    We have been investigating the implications of using abstractions based on intent rather than the aggregation and information-hiding abstractions commonly used in software en- gineering: Cognitive psychologists have shown that intent abstraction is consistent with human problem-solving processes. We believe that new types of specifications and designs based on this concept can assist in understanding and specifying requirements, capturing the most important design rationale information in an efficient and economical way, and supporting the process of identifying and analyzing required changes to minimize the introduction of errors. The goal of hierarchical abstraction is to allow both top-down and bottom-up reasoning about a complex system. In computer science, we have made much use of (1) part-whole abstractions where each level of a hierarchy represents an aggregation of the components at a lower level and of (2) information-hiding abstractions where each level contains the same conceptual information but hides some details about the concepts, that is, each level is a refinement of the information at a higher level.

  11. Implementing PAT with Standards

    NASA Astrophysics Data System (ADS)

    Chandramohan, Laakshmana Sabari; Doolla, Suryanarayana; Khaparde, S. A.

    2016-02-01

    Perform Achieve Trade (PAT) is a market-based incentive mechanism to promote energy efficiency. The purpose of this work is to address the challenges inherent to inconsistent representation of business processes, and interoperability issues in PAT like cap-and-trade mechanisms especially when scaled. Studies by various agencies have highlighted that as the mechanism evolves including more industrial sectors and industries in its ambit, implementation will become more challenging. This paper analyses the major needs of PAT (namely tracking, monitoring, auditing & verifying energy-saving reports, and providing technical support & guidance to stakeholders); and how the aforesaid reasons affect them. Though current technologies can handle these challenges to an extent, standardization activities for implementation have been scanty for PAT and this work attempts to evolve them. The inconsistent modification of business processes, rules, and procedures across stakeholders, and interoperability among heterogeneous systems are addressed. This paper proposes the adoption of specifically two standards into PAT, namely Business Process Model and Notation for maintaining consistency in business process modelling, and Common Information Model (IEC 61970, 61968, 62325 combined) for information exchange. Detailed architecture and organization of these adoptions are reported. The work can be used by PAT implementing agencies, stakeholders, and standardization bodies.

  12. Specification for HEPA filters used by DOE contractors

    SciTech Connect

    1997-01-01

    This standard establishes specification and testing requirements for High Efficiency Particulate Air (HEPA) filters procured to provide personnel and environmental protection when installed in DOE nuclear facilities. The standard specifies minimum requirements to be included in contractor specifications.

  13. Site-specific standard request for underground storage tanks 1219-U, 1222-U, 2082-U, and 2068-U at the rust garage facility buildings 9754-1 and 9720-15: Oak Ridge Y-12 Plant, Oak Ridge, Tennessee, Facility ID No. 0-010117

    SciTech Connect

    1994-12-01

    This document represents a Site-specific Standard Request for underground storage tanks (USTs) 1219-U,1222-U and 2082-U previously located at former Building 9754-1, and tank 2086-U previously located at Building 9720-15, Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. The tanks previously contained petroleum products. For the purposes of this report, the two building sites will be regarded as a single UST site and will be referred to as the Rust Garage Facility. The current land use associated with the Y-12 Plant is light industrial and the operational period of the plant is projected to be at least 30 years. Thus, potential future residential exposures are not expected to occur for at least 30 years. Based on the degradation coefficient for benzene (the only carcinogenic petroleum constituent detected in soils or groundwater at the Rust Garage Facility), it is expected that the benzene and other contaminants at the site will likely be reduced prior to expiration of the 30-year plant operational period. As the original sources of petroleum contamination have been removed, and the area of petroleum contamination is limited, a site-specific standard is therefore being requested for the Rust Garage Facility.

  14. Standards for Standardized Logistic Regression Coefficients

    ERIC Educational Resources Information Center

    Menard, Scott

    2011-01-01

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

  15. 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.

  16. ACCOUNTABILITY WITHIN NEW OZONE STANDARDS

    EPA Science Inventory

    Over the past two decades, as part of the effort to develop the National Ambient Air Quality Standards (NAAQS), researchers have been using real human exposure data to help analyze the magnitude and extent of the risks from specific or multiple pollutants. Surrogates for exposur...

  17. Using Standards To Improve Instruction.

    ERIC Educational Resources Information Center

    Wilson, Michael; Tienken, Christopher

    2002-01-01

    Describes a New Jersey program designed to help teachers understand and use state standards and test specifications to improve instruction, without merely teaching to the test, recommending that educators explore the processes of delineation, alignment, and calibration. This ensures that teachers understand the entirety of each subject area and…

  18. 7 CFR 1755.97 - Telephone standards and specifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. These bulletins contain... 4028 South Building, Washington, DC 20250-1522, phone (202) 720-8674. The bulletins are available for... Documents, U.S. Government Printing Office (GPO) for Washington, DC 20402, Phone: 1-866-512-1800...

  19. 7 CFR 1755.97 - Telephone standards and specifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. These bulletins contain... 4028 South Building, Washington, DC 20250-1522, phone (202) 720-8674. The bulletins are available for... Documents, U.S. Government Printing Office (GPO) for Washington, DC 20402, Phone: 1-866-512-1800...

  20. 7 CFR 1755.97 - Telephone standards and specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. These bulletins contain... 4028 South Building, Washington, DC 20250-1522, phone (202) 720-8674. The bulletins are available for... Documents, U.S. Government Printing Office (GPO) for Washington, DC 20402, Phone: 1-866-512-1800...

  1. Status of conversion of DOE standards to non-Government standards

    SciTech Connect

    Moseley, H.L.

    1992-07-01

    One major goal of the DOE Technical Standards Program is to convert existing DOE standards into non-Government standards (NGS's) where possible. This means that a DOE standard may form the basis for a standards-writing committee to produce a standard in the same subject area using the non-Government standards consensus process. This report is a summary of the activities that have evolved to effect conversion of DOE standards to NGSs, and the status of current conversion activities. In some cases, all requirements in a DOE standard will not be incorporated into the published non-Government standard because these requirements may be considered too restrictive or too specific for broader application by private industry. If requirements in a DOE standard are not incorporated in a non-Government standard and the requirements are considered necessary for DOE program applications, the DOE standard will be revised and issued as a supplement to the non-Government standard. The DOE standard will contain only those necessary requirements not reflected by the non-Government standard. Therefore, while complete conversion of DOE standards may not always be realized, the Department's technical standards policy as stated in Order 1300.2A has been fully supported in attempting to make maximum use of the non-Government standard.

  2. Status of conversion of DOE standards to non-Government standards

    SciTech Connect

    Moseley, H.L.

    1992-07-01

    One major goal of the DOE Technical Standards Program is to convert existing DOE standards into non-Government standards (NGS`s) where possible. This means that a DOE standard may form the basis for a standards-writing committee to produce a standard in the same subject area using the non-Government standards consensus process. This report is a summary of the activities that have evolved to effect conversion of DOE standards to NGSs, and the status of current conversion activities. In some cases, all requirements in a DOE standard will not be incorporated into the published non-Government standard because these requirements may be considered too restrictive or too specific for broader application by private industry. If requirements in a DOE standard are not incorporated in a non-Government standard and the requirements are considered necessary for DOE program applications, the DOE standard will be revised and issued as a supplement to the non-Government standard. The DOE standard will contain only those necessary requirements not reflected by the non-Government standard. Therefore, while complete conversion of DOE standards may not always be realized, the Department`s technical standards policy as stated in Order 1300.2A has been fully supported in attempting to make maximum use of the non-Government standard.

  3. Standards 101; the ASA standards program

    NASA Astrophysics Data System (ADS)

    Schomer, Paul D.

    2002-11-01

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

  4. Spatial Standard Observer

    NASA Technical Reports Server (NTRS)

    Watson, Andrw B. (Inventor)

    2010-01-01

    The present invention relates to devices and methods for the measurement and/or for the specification of the perceptual intensity of a visual image. or the perceptual distance between a pair of images. Grayscale test and reference images are processed to produce test and reference luminance images. A luminance filter function is convolved with the reference luminance image to produce a local mean luminance reference image . Test and reference contrast images are produced from the local mean luminance reference image and the test and reference luminance images respectively, followed by application of a contrast sensitivity filter. The resulting images are combined according to mathematical prescriptions to produce a Just Noticeable Difference, JND value, indicative of a Spatial Standard Observer. SSO. Some embodiments include masking functions. window functions. special treatment for images lying on or near border and pre-processing of test images.

  5. Standard environmental test methods

    SciTech Connect

    Schafer, D R

    1983-12-01

    This guide to uniformity in testing is intended primarily as an aid to persons responsible for designing, developing, and performing environmental tests. It will also be of use to those concerned with production, evaluation, and quality control and assurance. Checklists for preparing the environmental testing portion of product specifications are included, as are copies of Process Standards covering the instrumentation, equipment, and methods for use in environmental testing of Sandia National Laboratories components. Techniques and equipment are constantly improving. This version of SC-4452 reflects current state-of-the-art and practice in environmental testing. Previously existing sections of the document have ben updated and new ones have been added, e.g., Transient Testing on Vibration Machines.

  6. Spatial Standard Observer

    NASA Technical Reports Server (NTRS)

    Watson, Andrew B. (Inventor)

    2012-01-01

    The present invention relates to devices and methods for the measurement and/or for the specification of the perceptual intensity of a visual image, or the perceptual distance between a pair of images. Grayscale test and reference images are processed to produce test and reference luminance images. A luminance filter function is convolved with the reference luminance image to produce a local mean luminance reference image. Test and reference contrast images are produced from the local mean luminance reference image and the test and reference luminance images respectively, followed by application of a contrast sensitivity filter. The resulting images are combined according to mathematical prescriptions to produce a Just Noticeable Difference, JND value, indicative of a Spatial Standard Observer, SSO. Some embodiments include masking functions, window functions, special treatment for images lying on or near borders and pre-processing of test images.

  7. Standardization of beam line representations

    NASA Astrophysics Data System (ADS)

    Carey, David C.

    1999-05-01

    Standardization of beam line representations means that a single set of data can be used in many situations to represent a beam line. This set of data should be the same no matter what the program to be run or the calculation to be made. We have concerned ourselves with three types of standardization: (1) The same set of data should be usable by different programs. (2) The inclusion of other items in the data, such as calculations to be done, units to be used, or preliminary specifications, should be in a notation similar to the lattice specification. (3) A single set of data should be used to represent a given beam line, no matter what is being modified or calculated. The specifics of what is to be modified or calculated can be edited into the data as part of the calculation. These three requirements all have aspects not previously discussed in a public forum. Implementations into TRANSPORT [1] will be discussed.

  8. 45 CFR 170.207 - Vocabulary standards for representing electronic health information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 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...

  9. 76 FR 7482 - Operations Specifications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-10

    ... in common carriage (75 FR 25127). Specifically, the FAA proposed to clarify and standardize the rules... Printing Office's Web page at http://www.gpoaccess.gov/fr/index.html . You can also get a copy by sending a... attendants not identified by gender--140 pounds. (ii) Oil--350 pounds or the oil capacity as specified on...

  10. Standards in neurosonology. Part II

    PubMed Central

    Tomczyk, Tomasz; Luchowski, Piotr; Kozera, Grzegorz; Kaźmierski, Radosław; Stelmasiak, Zbigniew

    2016-01-01

    The paper presents standards related to ultrasound imaging of the cerebral vasculature and structures. The aim of this paper is to standardize both the performance and description of ultrasound imaging of the extracranial and intracranial cerebral arteries as well as a study of a specific brain structure, i.e. substantia nigra hyperechogenicity. The following aspects are included in the description of standards for each ultrasonographic method: equipment requirements, patient preparation, study technique and documentation as well as the required elements of ultrasound description. Practical criteria for the diagnosis of certain pathologies in accordance with the latest literature were also presented. Furthermore, additional comments were included in some of the sections. Part I discusses standards for the performance, documentation and description of different ultrasound methods (Duplex, Doppler). Part II and III are devoted to standards for specific clinical situations (vasospasm, monitoring after the acute stage of stroke, detection of a right-to-left shunts, confirmation of the arrest of the cerebral circulation, an assessment of the functional efficiency of circle of Willis, an assessment of the cerebrovascular vasomotor reserve as well as the measurement of substantia nigra hyperechogenicity). PMID:27104002

  11. Standards in neurosonology. Part III

    PubMed Central

    Tomczyk, Tomasz; Luchowski, Piotr; Kozera, Grzegorz; Kaźmierski, Radosław; Stelmasiak, Zbigniew

    2016-01-01

    The paper presents standards related to ultrasound imaging of the cerebral vasculature and structures. The aim of this paper is to standardize both the performance and description of ultrasound imaging of the extracranial and intracranial cerebral arteries as well as a study of a specific brain structure, i.e. substantia nigra hyperechogenicity. The following aspects are included in the description of standards for each ultrasonographic method: equipment requirements, patient preparation, study technique and documentation as well as the required elements of ultrasound description. Practical criteria for the diagnosis of certain pathologies in accordance with the latest literature were also presented. Furthermore, additional comments were included in some of the sections. Part I discusses standards for the performance, documentation and description of different ultrasound methods (Duplex, Doppler). Part II and III are devoted to standards for specific clinical situations (vasospasm, monitoring after the acute stage of stroke, detection of a right-to-left shunts, confirmation of the arrest of the cerebral circulation, an assessment of the functional efficiency of circle of Willis, an assessment of the cerebrovascular vasomotor reserve as well as the measurement of substantia nigra hyperechogenicity). PMID:27446600

  12. Standards in neurosonology. Part III.

    PubMed

    Wojczal, Joanna; Tomczyk, Tomasz; Luchowski, Piotr; Kozera, Grzegorz; Kaźmierski, Radosław; Stelmasiak, Zbigniew

    2016-06-01

    The paper presents standards related to ultrasound imaging of the cerebral vasculature and structures. The aim of this paper is to standardize both the performance and description of ultrasound imaging of the extracranial and intracranial cerebral arteries as well as a study of a specific brain structure, i.e. substantia nigra hyperechogenicity. The following aspects are included in the description of standards for each ultrasonographic method: equipment requirements, patient preparation, study technique and documentation as well as the required elements of ultrasound description. Practical criteria for the diagnosis of certain pathologies in accordance with the latest literature were also presented. Furthermore, additional comments were included in some of the sections. Part I discusses standards for the performance, documentation and description of different ultrasound methods (Duplex, Doppler). Part II and III are devoted to standards for specific clinical situations (vasospasm, monitoring after the acute stage of stroke, detection of a right-to-left shunts, confirmation of the arrest of the cerebral circulation, an assessment of the functional efficiency of circle of Willis, an assessment of the cerebrovascular vasomotor reserve as well as the measurement of substantia nigra hyperechogenicity). PMID:27446600

  13. International Standardization of Bed Rest Standard Measures

    NASA Technical Reports Server (NTRS)

    Cromwell, Ronita L.

    2010-01-01

    This slide presentation gives an overview of the standardization of bed rest measures. The International Countermeasures Working Group attempted to define and agree internationally on standard measurements for spaceflight based bed rest studies. The group identified the experts amongst several stakeholder agencys. It included information on exercise, muscle, neurological, psychological, bone and cardiovascular measures.

  14. Standards for holdup measurement

    SciTech Connect

    Zucker, M.S.

    1982-01-01

    Holdup measurement, needed for material balance, depend intensively on standards and on interpretation of the calibration procedure. More than other measurements, the calibration procedure using the standard becomes part of the standard. Standards practical for field use and calibration techniques have been developed. While accuracy in holdup measurements is comparatively poor, avoidance of bias is a necessary goal.

  15. Technology Standards for Students.

    ERIC Educational Resources Information Center

    Burke, Jennifer

    In many states technology standards for students have focused on basic computer skills, but more standards are beginning to focus on identifying technology skills that students need for school and the workplace. In most states in the Southern Region, technology standards for students are based on the National Educational Technology Standards for…

  16. Arizona Academic Standards, Kindergarten

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2007

    2007-01-01

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

  17. Arizona Academic Standards: Kindergarten

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

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

  18. Photometric Standards for Non-Standard Filters

    NASA Astrophysics Data System (ADS)

    Hoot, John E.

    2015-05-01

    The AAVSO, professional collaborators, and research consortiums are increasingly requesting that photometric observations be submitted after they have been transformed onto 'standard' photometric systems. This greatly reduces the burden on the principal investigators in managing and merging data from many disparate contributors, but discourages many potential contributors who are unaware that their present equipment can make a valuable contribution. Many potential observers, amateurs, students and instructors are confused over what filters are required and what standards are best. This paper focuses on the best standards and observation methods for observers with one shot color cameras and those possessing monochrome CCD cameras with LRGB filter sets, the two most common configurations used in amateur and educational observatories. This paper examines which current standards best match common equipment and present effective ways for amateurs and students to reduce data to standard systems with common tools and a minimum of mathematical rigor.

  19. DIMETHYLITHIOARSINIC ANHYDRIDE: A STANDARD FOR ARSENIC SPECIATION

    EPA Science Inventory

    Recently, sulfar analogs of well know arsenicals have been identfied in biolgical, dietary and environmental matrices. These discoveries have generated a need for stable species-specific standards. This presentation will forcus on the isolation and characterization of a standar...

  20. 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

  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. State Standards, Assessments and Instruction. ERIC Digest.

    ERIC Educational Resources Information Center

    Tienken, Christopher; Wilson, Michael

    This digest describes a program used by two New Jersey educators to help teachers improve instruction through a deeper understanding of state standards and test specifications. Understanding how standards-based tests are constructed is the first step in being able to use them to guide and improve instruction. This digest recommends, as the route…

  3. 40 CFR 157.32 - Standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 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... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS...

  4. 40 CFR 157.32 - Standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 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... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS...

  5. Standard hydrogen monitoring system equipment installation instructions

    SciTech Connect

    Schneider, T.C.

    1996-09-27

    This document provides the technical specifications for the equipment fabrication, installation, and sitework construction for the Standard Hydrogen Monitoring System. The Standard Hydrogen Monitoring System is designed to remove gases from waste tank vapor space and exhaust headers for continual monitoring and remote sample analysis.

  6. 40 CFR 157.32 - Standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 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... technical evaluation based on physical wear and stress factors of packaging, the force required...

  7. 44 CFR 206.401 - Local standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... codes, specifications, and standards meet the criteria that are listed at 44 CFR 206.226(d). ... Section 206.401 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE FEDERAL DISASTER ASSISTANCE Minimum Standards § 206.401...

  8. 44 CFR 206.401 - Local standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... codes, specifications, and standards meet the criteria that are listed at 44 CFR 206.226(d). ... Section 206.401 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE FEDERAL DISASTER ASSISTANCE Minimum Standards § 206.401...

  9. 44 CFR 206.401 - Local standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... codes, specifications, and standards meet the criteria that are listed at 44 CFR 206.226(d). ... Section 206.401 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE FEDERAL DISASTER ASSISTANCE Minimum Standards § 206.401...

  10. 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…

  11. Standard specification for spray-applied rigid cellular polyurethane thermal insulation. ASTM standard

    SciTech Connect

    Not Available

    1996-11-01

    DoD adopted. This practice is under the jurisdiction of ASTM Committee C-16 on Thermal Insulation and is the direct responsibility of Subcommittee C16.22 on Organic and Nonhomogeneous Inorganic Thermal Insulations. Current edition approved Sep. 10, 1996. Published November 1996. Originally published as C 1029-85. Last previous edition was C 1029-90.

  12. Standard specification for high-strength low-alloy columbium-vanadium structural steel. ASTM standard

    SciTech Connect

    1998-05-01

    DoD adopted. This guide is under the jurisdiction of ASTM Committee A-1 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.02 on Structural Steel for Bridges, Buildings, Rolling Stock, and Ships. Current edition approved Dec. 10, 1997. Published May 1998. Originally published as A 572-66. Last previous edition A 572/A 572M-97b.

  13. 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.

  14. Factors of Engagement: Professional Standards and the Library Science Internship

    ERIC Educational Resources Information Center

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

    2015-01-01

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

  15. 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...

  16. 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...

  17. 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...

  18. DOE limited standard: Operations assessments

    SciTech Connect

    1996-05-01

    Purpose of this standard is to provide DOE Field Element assessors with a guide for conducting operations assessments, and provide DOE Field Element managers with the criteria of the EM Operations Assessment Program. Sections 6.1 to 6.21 provide examples of how to assess specific areas; the general techniques of operations assessments (Section 5) may be applied to other areas of health and safety (e.g. fire protection, criticality safety, quality assurance, occupational safety, etc.).

  19. AWS breaks new ground with soldering specification.

    SciTech Connect

    Vianco, Paul Thomas

    2008-08-01

    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 welding 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.

  20. 1993 DOE technical standards managers workshop: Proceedings

    SciTech Connect

    Not Available

    1993-12-31

    This workshop is focused on the benefits of the DOE technical standards program, which is focused toward the preferred use of non-Government standards for DOE activities and the development of DOE technical standards when non-Government standards are not available or are inappropriate. One goal of the program is to replace redundant site-specific standards with more universally accepted documents that have been scrutinized by experts. This replacement is discussed at the workshop along with the problems encountered and solutions found. The workshop provided an opportunity for geographically dispersed people to meet and advance their standards knowledge and efforts to support the program. Safety issues have been the driving force behind the program to date. Several companies offer products and services that support the development, processing, and retrieval of standards. This document mostly comprise vugraphs.

  1. Data specifications for INSPIRE

    NASA Astrophysics Data System (ADS)

    Portele, Clemens; Woolf, Andrew; Cox, Simon

    2010-05-01

    In Europe a major recent development has been the entering in force of the INSPIRE Directive in May 2007, establishing an infrastructure for spatial information in Europe to support Community environmental policies, and policies or activities which may have an impact on the environment. INSPIRE is based on the infrastructures for spatial information established and operated by the 27 Member States of the European Union. The Directive addresses 34 spatial data themes needed for environmental applications, with key components specified through technical implementing rules. This makes INSPIRE a unique example of a legislative "regional" approach. One of the requirements of the INSPIRE Directive is to make existing spatial data sets with relevance for one of the spatial data themes available in an interoperable way, i.e. where the spatial data from different sources in Europe can be combined to a coherent result. Since INSPIRE covers a wide range of spatial data themes, the first step has been the development of a modelling framework that provides a common foundation for all themes. This framework is largely based on the ISO 19100 series of standards. The use of common generic spatial modelling concepts across all themes is an important enabler for interoperability. As a second step, data specifications for the first set of themes has been developed based on the modelling framework. The themes include addresses, transport networks, protected sites, hydrography, administrative areas and others. The data specifications were developed by selected experts nominated by stakeholders from all over Europe. For each theme a working group was established in early 2008 working on their specific theme and collaborating with the other working groups on cross-theme issues. After a public review of the draft specifications starting in December 2008, an open testing process and thorough comment resolution process, the draft technical implementing rules for these themes have been

  2. Standards of care for patients with spondyloarthritis.

    PubMed

    Abad, Miguel Ángel; Ariza, Rafael Ariza; Aznar, Juan José; Batlle, Enrique; Beltrán, Emma; de Dios Cañete, Juan; de Miguel, Eugenio; Escudero, Alejandro; Fernández-Carballido, Cristina; Gratacós, Jordi; Loza, Estíbaliz; Linares, Luis Francisco; Montilla, Carlos; Ramos, Manuel Moreno; Mulero, Juan; Queiro, Rubén; Raya, Enrique; Lozano, Carlos Rodríguez; Moreno, Jesús Rodríguez; Sanz, Jesús; Silva-Fernández, Lucía; Torre Alonso, Juan Carlos; Zarco, Pedro; Fernández-Sueiro, José Luis; Juanola, Xavier

    2014-02-01

    To define and give priory to standards of care in patients with spondyloarthritis (SpA). A systematic literature review on SpA standards of care and a specific search in relevant and related sources was performed. An expert panel was established who developed the standards of care and graded their priority (high, mild, low, or no priority) following qualitative methodology and Delphi process. An electronic survey was sent to a representative sample of 167 rheumatologists all around the country, who also gave priority to the standards of care (same scale). A descriptive analysis is presented. The systematic literature review retrieved no article specifically related to SpA patients. A total of 38 standards of care were obtained-12 related to structure, 20 to process, and 6 to result. Access to care, treatment, and safety standards of care were given a high priority by most of rheumatologists. Standards not directly connected to daily practice were not given such priority, as standards which included a time framework. The standards generated for the performance evaluation (including patient and professionals satisfaction) were not considered especially important in general. This set of standards of care should help improve the quality of care in SpA patients. PMID:24390635

  3. UPC Language Specifications V1.2

    SciTech Connect

    UPC Consortium

    2005-05-31

    UPC is an explicitly parallel extension to the ISO C 99Standard. UPC follows the partitioned global address space programming model. This document is the formal specification for the UPC language syntax and semantics.

  4. CAS Standards and Guidelines for Student Services/Development Programs.

    ERIC Educational Resources Information Center

    NACADA Journal, 1986

    1986-01-01

    The Council for the Advancement of Standards for Student Services/Development Programs (CAS) developed and adopted standards and interpretive guidelines for specific functional areas of student services/development programs within postsecondary educational institutions. These guidelines are presented. (MLW)

  5. 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.

  6. Radiologic Technology Program Standards.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Dept. of Vocational Education.

    This publication contains statewide standards for the radiologic technology program in Georgia. The standards are divided into 12 categories; Foundations (philosophy, purpose, goals, program objectives, availability, evaluation); Admissions (admission requirements, provisional admission requirements, recruitment, evaluation and planning); Program…

  7. Masonry Program Standards.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Dept. of Vocational Education.

    This publication contains statewide standards for the masonry program in Georgia. The standards are divided into 12 categories: foundations (philosophy, purpose, goals, program objectives, availability, evaluation); admissions (admission requirements, provisional admission requirements, recruitment, evaluation and planning); program structure…

  8. Standards for British Libraries.

    ERIC Educational Resources Information Center

    Vaughan, Anthony

    1982-01-01

    Reviews developments in British library standards since 1971, highlighting types of standards, public libraries, academic libraries (university, polytechnic, college), school libraries, and special libraries (hospital and health sciences, prison, subject specializations). Thirty-nine references are cited. (EJS)

  9. 16 CFR 1209.35 - Product specification.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.35 Product specification. (a... insulation which is subject to the standard, it shall ensure that the insulation is described in a written... following information: (1) A description of the equipment used to manufacture the insulation, including...

  10. 16 CFR 1209.35 - Product specification.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.35 Product specification. (a... insulation which is subject to the standard, it shall ensure that the insulation is described in a written... following information: (1) A description of the equipment used to manufacture the insulation, including...

  11. 16 CFR 1209.35 - Product specification.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.35 Product specification. (a... insulation which is subject to the standard, it shall ensure that the insulation is described in a written... following information: (1) A description of the equipment used to manufacture the insulation, including...

  12. 7 CFR 57.100 - Specific exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Specific exemptions. 57.100 Section 57.100 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946...

  13. Arizona Adult Education Standards

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2006

    2006-01-01

    Adult education standards are the cornerstone for quality teaching, quality learning, and quality lives. The Arizona Adult Education Standards Initiative (Standards Initiative) represents a proactive effort by Arizona's adult education community to ensure rigor and consistency in program content and student outcomes for adult learners throughout…

  14. Library Technician Skill Standards.

    ERIC Educational Resources Information Center

    Highline Community Coll., Des Moines, WA.

    This document presents skill standards for library technicians. Introductory sections describe the industry and the job, what skill standards are, how the library technician skill standards were developed, employability skills and critical competencies, and the SCANS (Secretary's Commission on Achieving Necessary Skills) foundation skills profile.…

  15. New Coal Standards.

    ERIC Educational Resources Information Center

    Heritage, John

    1979-01-01

    Tighter federal air pollution control standards for new coal-burning electric power plants have been issued. Through use of air pollution control devices all types of coal will be useable under the new standards. Even stricter standards may be imposed where visibility may be affected in areas now enjoying very clean air. (RE)

  16. Standards and Certification. Symposium.

    ERIC Educational Resources Information Center

    2002

    This document contains three papers from a symposium on standards and certification in human resource development (HRD). "Implementing Management Standards in the UK" (Jonathan Winterton, Ruth Winterton) reports on a study that explored the implementation of management standards in 16 organizations and identified 36 key themes and strategic issues…

  17. Stricter clean air standards

    SciTech Connect

    Schell, D.

    1997-07-01

    New standards for ozone and particulate matter stir a debate between the EPA and industrial groups. The article discusses both the history of the ozone and particulates standards, the goal of the EPA to protect health and evaluation of what the standards mean to health, and the industrial response.

  18. Automotive Technology Skill Standards

    ERIC Educational Resources Information Center

    Garrett, Tom; Asay, Don; Evans, Richard; Barbie, Bill; Herdener, John; Teague, Todd; Allen, Scott; Benshoof, James

    2009-01-01

    The standards in this document are for Automotive Technology programs and are designed to clearly state what the student should know and be able to do upon completion of an advanced high-school automotive program. Minimally, the student will complete a three-year program to achieve all standards. Although these exit-level standards are designed…

  19. Emission Standards for Particulates

    ERIC Educational Resources Information Center

    Walsh, George W.

    1974-01-01

    Promulgation of standards of performance under Section 111 and national emission standards for hazardous pollutants under Section 112 of the Clean Air Act is the responsibility of the Emission Standards and Engineering Division of the Environmental Protection Agency. The problems encountered and the bases used are examined. (Author/BT)

  20. Standard gas hardware

    NASA Technical Reports Server (NTRS)

    Spencer, Stan

    1995-01-01

    The Sierra College Space Technology Program is currently building their third GAS payload in addition to a small satellite. The project is supported by an ARPA/TRP grant. One aspect of the grant is the design of standard hardware for Get Away Specials (GAS) payloads. A standard structure has been designed and work is progressing on a standard battery box and computer.

  1. Standards for Administrators.

    ERIC Educational Resources Information Center

    Lashway, Larry

    1998-01-01

    This newsletter reviews five reports that address the implications of standards for administrators. These texts include "Designing and Implementing Standards-Based Accountability System" (Education Commission of the States), which describes some of the policy implications of standards-driven accountability; "Why Principals Fail: Are National…

  2. International standardization of mechanical contraceptives.

    PubMed

    Mellstam, S

    1983-06-01

    At least 12 countries have regulations for condoms, and because of the complicated regulations relating to condoms the International Organization for Standardization (ISO) was asked to create a committee for contraceptives. Its objective is to promote the development of standards throughout the world to help the international exchange of goods and services. Following discussions between the World Health Organization (WHO) and ISO it was decided in 1974 to establish a technical ISO committee that would deal with international standards for mechanical contraceptives, comprising condoms, diaphragms, and IUDs. It was also decided that spermicides and oral contraceptives (OCs) should be excluded from the ISO effort, but that they should fall within the responsibility of WHO. The committee, entitled ISO/TC 157 Mechanical Contraceptives, was represented by 35 member countries in 1982. The object of standardizing condoms is to obtain a satisfactory quality that can be accepted throughout the world. To achieve that purpose, acceptable test methods and associated limit requirements and values must be determined, along with rules for storage, packaging, and labeling. The most important factors in determining condom quality are the need to reach agreement on an acceptable number of holes in the condom and the ability to establish limit values for the mechanical properties of the condom. Specific requirements regarding dimensions, resistance to storage, packaging, labeling, and appropriate storage are also important. Up to 1982 the work of ISO for condoms resulted in 8 published international standards, of which 6 deal with test methods, 1 with packaging and labeling, and 1 with storage. Agreement has also been reached within the ISO committee on an additional 3 draft standards. Due to the comparatively small use of diaphragms, standardization efforts in this area do not have the highest priority. ISO/TC 157 has formulated 10 drafts which are being prepared for distribution to

  3. 40 CFR 799.10 - Test standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 33 2013-07-01 2013-07-01 false Test standards. 799.10 Section 799.10...) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE AND MIXTURE TESTING REQUIREMENTS General Provisions § 799.10 Test... requirements of parts 790 and 792 of this chapter unless modified in specific chemical test rules in subpart...

  4. 40 CFR 799.10 - Test standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 32 2011-07-01 2011-07-01 false Test standards. 799.10 Section 799.10...) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE AND MIXTURE TESTING REQUIREMENTS General Provisions § 799.10 Test... requirements of parts 790 and 792 of this chapter unless modified in specific chemical test rules in subpart...

  5. 40 CFR 799.10 - Test standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 32 2014-07-01 2014-07-01 false Test standards. 799.10 Section 799.10...) IDENTIFICATION OF SPECIFIC CHEMICAL SUBSTANCE AND MIXTURE TESTING REQUIREMENTS General Provisions § 799.10 Test... requirements of parts 790 and 792 of this chapter unless modified in specific chemical test rules in subpart...

  6. 1997 hybrid electric vehicle specifications

    SciTech Connect

    Sluder, S.; Larsen, R.; Duoba, M.

    1996-10-01

    The US DOE sponsors Advanced Vehicle Technology competitions to help educate the public and advance new vehicle technologies. For several years, DOE has provided financial and technical support for the American Tour de Sol. This event showcases electric and hybrid electric vehicles in a road rally across portions of the northeastern United States. The specifications contained in this technical memorandum apply to vehicles that will be entered in the 1997 American Tour de Sol. However, the specifications were prepared to be general enough for use by other teams and individuals interested in developing hybrid electric vehicles. The purpose of the specifications is to ensure that the vehicles developed do not present a safety hazard to the teams that build and drive them or to the judges, sponsors, or public who attend the competitions. The specifications are by no means the definitive sources of information on constructing hybrid electric vehicles - as electric and hybrid vehicles technologies advance, so will the standards and practices for their construction. In some cases, the new standards and practices will make portions of these specifications obsolete.

  7. 76 FR 75782 - Revising Standards Referenced in the Acetylene Standard

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-05

    ... standards that reference or include language from outdated standards published by standards developing organizations (``SDO standards'') (69 FR 68283). A SDO standard referenced in OSHA's Acetylene Standard (29 CFR... of the Compressed Gas Association standard, CGA G-1-2003, in the Acetylene Standard. See 74 FR...

  8. Standard Agent Framework 1

    SciTech Connect

    Goldsmith, Steven Y.

    1999-04-06

    The Standard Agent framework provides an extensible object-oriented development environment suitable for use in both research and applications projects. The SAF provides a means for constructing and customizing multi-agent systems through specialization of standard base classes (architecture-driven framework) and by composition of component classes (data driven framework). The standard agent system is implemented as an extensible object-centerd framework. Four concrete base classes are developed: (1) Standard Agency; (2) Standard Agent; (3) Human Factor, and (4) Resources. The object-centered framework developed and utilized provides the best comprimise between generality and flexibility available in agent development systems today.

  9. Permanent Turbidity-Standards

    PubMed Central

    Roessler, William G.; Brewer, Carl R.

    1967-01-01

    Permanent turbidity reference standards suitable for measurement of microbial suspensions were prepared by suspending finely divided titanium dioxide in aryl sulfonamide-formaldehyde or methylstyrene resins. Turbidities of these standards, adjusted to a useful range for microbiological and immunological studies, were compared with other reference standards in use today. Tube holders for a Coleman Photonephelometer and a Nepho-Colorimeter were modified to eliminate the water well and to allow use of optically standardized 10-, 16-, or 18-mm test tubes. The standards and the tube holders have been used satisfactorily for more than 12 years. Images Fig. 5 Fig. 6 PMID:6077410

  10. 76 FR 46297 - HIT Standards Committee's Workgroup Meetings; Notice of Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ... access only. Name of Committees: HIT Standards Committee's Workgroups: Clinical Operations, Vocabulary... issues related to their specific subject matter, e.g., clinical operations vocabulary standards,...

  11. 76 FR 14975 - HIT Standards Committee's Workgroup Meetings; Notice of Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... access only. Name of Committees: HIT Standards Committee's Workgroups: Clinical Operations, Vocabulary... specific subject matter, e.g., clinical operations vocabulary standards, clinical quality,...

  12. 75 FR 12753 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ... Standards Committee's Workgroups: Clinical Operations Vocabulary, Clinical Quality, Implementation, and... to their specific subject matter, e.g., clinical operations vocabulary standards, clinical...

  13. 76 FR 1433 - Office of the National Coordinator for Health Information Technology HIT Standards Committee's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ... Standards Committee's Workgroups: Clinical Operations, Vocabulary Task Force, Implementation, and Privacy... specific subject matter, e.g., clinical operations vocabulary standards, implementation opportunities...

  14. 46 CFR 161.006-1 - Applicable specifications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) Apparatus—161.006-5 ASTM B 456-95, Standard Specification for Electrodeposited Coatings of Copper Plus Nickel Plus Chromium and Nickel Plus Chromium—161.006-4 You may obtain these standards from The...

  15. 46 CFR 161.006-1 - Applicable specifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) Apparatus—161.006-5 ASTM B 456-95, Standard Specification for Electrodeposited Coatings of Copper Plus Nickel Plus Chromium and Nickel Plus Chromium—161.006-4 You may obtain these standards from The...

  16. 46 CFR 161.006-1 - Applicable specifications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...) Apparatus—161.006-5 ASTM B 456-95, Standard Specification for Electrodeposited Coatings of Copper Plus Nickel Plus Chromium and Nickel Plus Chromium—161.006-4 You may obtain these standards from The...

  17. Do NCCHC Dental Standards Have Any Teeth?

    PubMed

    Douds, Anne S; Ahlin, Eileen M

    2016-07-01

    Federal civil rights law establishes legal parameters for correctional dental care, but it does not provide specific standards for implementation. Thus, courts have developed guidelines on a case-by-case basis, often rendering the National Commission on Correctional Health Care (NCCHC) standards on dental care the de facto benchmark for institutions. This systematic review of all court cases that apply NCCHC standards for dentistry in prisons examines how courts use NCCHC standards and provides insights into whether those standards have any "teeth," or power, in a legal sense. These findings consider the legal relevance of NCCHC standards and speak more broadly to the role of professional organizations in the legal and correctional communities. PMID:27302703

  18. NASA Technical Standards Program

    NASA Technical Reports Server (NTRS)

    Gill, Paul S.; Vaughan, WIlliam W.

    2003-01-01

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

  19. NASA Technical Standards Program

    NASA Technical Reports Server (NTRS)

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

    2002-01-01

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

  20. NDTA narcotics standard development

    NASA Astrophysics Data System (ADS)

    Ulvick, Sydney J.; Cui, Jing; Kunz, Terry D.; Hoglund, David E.; Pilon, Pierre; Lawrence, Andre H.; Drolet, Gerry; Su, Chih-Wu; Rigdon, Stephen W.; Demirgian, Jack C.; Shier, Patrick

    1997-01-01

    The Narcotics Detection Technology Assessment (NDTA) program is a series of studies conducted to evaluate illicit substance detection devices. The ability to effectively detect cocaine and heroin particles is directly related to the efficiency of a detection device's sample collection design. The NDTA tests are therefore structured to require sampling of narcotics from a surface. Tests standards are required which permit subnanogram to microgram quantities of narcotic to be dispensed onto a target surface for sampling. Optimally, the standard should not adversely affect the performance of the device under test. The NDTA test team has developed and experimentally characterized solution- deposited substrate standards, solution-deposited substrate- free standards, vapor-deposited standards, suspension standards, and dry mix standards, and dry mix standards. A variety of substrates and dry-mix fillers have been evaluated, including sand, fullerenes, copper powder, nickel powder, pulverized paper, and aluminum. Suspension standards were explored with a variety of liquids. The narcotic standards with the best performance were found to be dry mixes of cocaine with silver-coated nickel powder, and dry mixes of heroin with silanized glass beads.