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A proposed new test method being developed by ASTM Committee E06 on Performance of Buildings will be used to determine air leakage in air barrier assemblies that are integrated with one another in a building enclosure system construction. Interested parties are invited to participate in the ongoing development of WK14823 , Test Method for Determining Air Leakage of Installed Air Barrier Systems,…
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Two new ASTM International standards will provide designers of wood burning appliances with a way to gage the effectiveness of technological improvements in their products. The standards, E 2515 , Test Method for Determination of Particulate Matter Emissions Collected by a Dilution Tunnel, and E 2558 , Test Method for Determining Particulate Matter Emissions from Fires in Low Mass Wood-Burning…
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A proposed new ASTM International standard, WK14283 , Guide for Green Roof Systems, will identify terminology, principles and concepts related to the construction of vegetated green roof systems. The proposed standard is being developed by Subcommittee E06.71 on Sustainability, part of ASTM International Committee E06 on Performance of Buildings. “We are trying to develop a suite of relevant…
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ASTM International Committee E06 on Performance of Buildings has approved a new practice that will help developers and builders to better estimate the cost of a construction project. The new standard, E 2514 , Practice for Presentation Format of Elemental Cost Estimates, Summaries, and Analyses, is under the jurisdiction of Subcommittee E06.81 on Building Economics. “Numerous examples of…
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ASTM International Committee C26 on Nuclear Fuel Cycle has recently published a new standard and has begun the development of a proposed new standard. Subcommittee C26.14 on Remote Systems is responsible for the newly approved standard, C 1661 , Guide for Viewing Systems for Remotely Operated Facilities, while Subcommittee C26.02 on Fuel and Fertile Material Specifications is currently at work on…, C 1661, Guide for Viewing Systems for Remotely Operated Facilities, A new ASTM International standard establishes minimum requirements for viewing systems for remotely operated facilities, including hot cells, used for the processing and handling of nuclear and radioactive materials. The standard, C 1661 , Guide for Viewing Systems for Remotely Operated Facilities, was developed by Subcommittee C26.14 on Remote Systems, which is part of ASTM International…, WK14330, Nuclear Fuel Pellet Physical Integrity Limits: Chips, Cracks, Defects, The quality of fuel pellets is currently an important topic being studied throughout the nuclear industry, with study groups such as the Electric Power Research Institute and Institute of Nuclear Power Operations examining the effect of pellet quality on the performance of nuclear fuel. ASTM International Committee C26 on Nuclear Fuel Cycle is addressing the topic of fuel pellets with a proposed…
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A new ASTM International standard is focused on equipment that will allow for the emergency evacuation of people who are not able to use standard exit facilities in high-rise buildings. The standard, E 2484 , Specification for High-Rise Building External Evacuation Controlled Descent Devices, was developed by Subcommittee E06.77 on High Rise Building External Evacuation Devices, under the…
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Using a new ASTM standard will improve communication among the many stakeholders that are involved in preparing, evaluating and using cost estimates for new construction projects. The standard, E 2516 , Classification for Cost Estimate Classification System, was developed by Subcommittee E06.81 on Building Economics, which is part of ASTM International Committee E06 on Performance of Buildings…
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ASTM Subcommittee E06.77 on High-Rise Building External Evacuation Devices is seeking interested persons to participate in standards activity that is focused on egress in emergency situations occurring in multi-story buildings, as well as on the ability of emergency personnel to respond effectively and access fires or other emergencies on higher floors. Committee E06 on Performance of Buildings…
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An important new ASTM International standard recently approved by Committee E06 on Performance of Buildings is the first of its kind to focus on determining the resistance of annealed architectural glass to thermally induced stresses caused by exposure to sun and shadows. The standard, E 2431 , Practice for Determining the Resistance of Single Glazed Annealed Architectural Flat Glass to Thermal…
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ASTM International Committee C26 on Nuclear Fuel Cycle has approved two new standards, both under the jurisdiction of Subcommittee C26.05 on Methods of Test. All interested parties are invited to participate in the standards developing activities of Committee C26. ASTM International standards are available for purchase from Customer Service (phone: 610/832-9585; https://www.astm.org/contact )…, ASTM C 1637 , Test Method for the Determination of Impurities in Plutonium Metal: Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis, The approval of C 1637 is part of Subcommittee C26.05’s project involving the approach to keeping the analytical methodology used for determining specifications for nuclear materials up to date. This project began in 1990 when the subcommittee decided to develop separate standards from methods that were part of larger multi-methods materials specification standards. Once the new test methods…, ASTM C 1638 , Guide for the Determination of Iodine-129 in Uranium Oxide, Guide C 1638 covers the determination of iodine-129 in uranium oxide by gamma-ray spectrometry. Users may include U.S. Department of Energy sites that are dispositioning excess uranium to waste sites. Although there is no specification for the levels of I-129 in fuel, waste disposal sites may set limits due to the potential mobility of iodine in the environment. This guide may be used to ensure…