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A new ASTM International standard can now be used to better measure construction productivity at three levels: task, project and industry. The new standard, ASTM E2691, Practice for Job Productivity Measurement, was developed by Subcommittee E06.81 on Building Economics, part of ASTM International Committee E06 on Performance of Buildings. “Productivity cannot be improved to be at par with the…
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The ASTM International Proficiency Testing Center is pleased to offer a 2010 Proficiency Testing Program on Thermal Analyses of Plastics (TAP) to laboratories who need a statistical quality assurance tool that will enable them to improve and maintain a high level of performance in conducting ASTM Differential Scanning Calorimetry (DSC), Oxidative-Induction Time (OIT) by Differential Scanning…, ASTM D3418, , Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry (DSC);, ASTM D3850, , Standard Test Method for Rapid Thermal Degradation of Solid Electrical Insulating Materials By Thermogravimetric Method (TGA); and, ASTM D3895, , Standard Test Method for Oxidative-Induction Time of Polyolefins by Differential Scanning Calorimetry. For each test trial, laboratory participants receive two sample materials along with interactive electronic data report forms and test instructions. Using the specified ASTM program tests, participating laboratories conduct the tests of their choice that they routinely run. Upon completion of…
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Inert gases that are found in insulating glass units help make windows more energy efficient. A new ASTM International standard provides a long-needed method for evaluating gas concentration inside insulating glass units without destroying or altering the edge seal. The new standard, ASTM E2649 , Test Method for Determining Argon Concentration in Sealed Insulating Glass Units Using Spark Emission…
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Insulating concrete form systems are gaining acceptance as energy efficient building envelopes for both residential and commercial construction, with more than 80 ICF products available. In order to deal with the varying quality of ICFs, ASTM International Committee E06 on Performance of Buildings has developed a new standard, ASTM E2634 , Specification for Flat Wall Insulating Concrete Form (ICF…
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Explorations into alternative forms of energy have increased interest in standards for solar energy applications. ASTM International Committee G03 on Weathering and Durability has recently approved a new standard in this area, G197 , Table for Reference Solar Spectral Distributions: Direct and Diffuse on 20° Tilted and Vertical Surfaces. ASTM G197 was developed by Subcommittee G03.09 on…
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ASTM International has announced the planned formation of a new technical committee on sustainability. An organizational meeting for the new standards writing committee will be held Oct.1, 2008, in Miami, Fla. ASTM Standards: Bringing Sustainability into the Mainstream Numerous environmental, social and economic challenges have brought issues of sustainability to the forefront in recent years. …
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Considering the effects of meetings on the environment is the purpose of a new activity launched by ASTM International and the Convention Industry Council through its Accepted Practices Exchange (APEX) initiative. Responding to a request from the U.S. Environmental Protection Agency, ASTM and CIC have gathered a variety of stakeholders from government, business and industry in Task Group E06.71.…
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Interested parties are invited to join in the standards developing activities of Subcommittee E06.21 on Serviceability, part of ASTM International Committee E06 on Performance of Buildings. The subcommittee is currently working on proposed new standards for insulating concrete form systems and intumescent coatings., Insulating Concrete Form Systems, Contractors, design engineers, architects and building officials are welcome to join insulating concrete form manufacturers and raw materials suppliers who are currently working on the proposed new standard WK16256 , Specification for Flat Wall Insulating Concrete Form (ICF) Systems. According to Sheldon Warman, technical director, ECO-Block, LLC, and E06.21 member, WK16256 will provide minimum…, Testing Intumescent Coatings, The fire resistive intumescent materials industry has grown rapidly in the last ten years, but there are currently no standards specific to the product category. A proposed new standard, WK17060 , Test Method for Testing Intumescent Coatings, is the first step in developing a series of standards for the industry. “The fact that the products have a life safety function makes it imperative that…
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Subcommittee E06.51 on Performance of Windows, Doors, Skylights and Curtain Walls, part of ASTM International Committee E06 on Performance of Buildings, has formed a new task group to address skylights in a proposed standard, WK17797 , Human Impact on Commercial Skylights. The new standard will be used to develop, formulate and improve standard methods of tests that simulate falls of persons onto…