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ASTM International’s engine coolants and related fluids committee ( D15 ) has approved a new test method that will be used to determine common organic additives in engine coolants. The new standard ( D8567 ) describes how high-performance liquid chromatography (HPLC) is used to analyze engine coolants for azoles and organic acids, which can affect performance. According to Henry Owusu, chair of…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Ashley Wiand, tel +1.610.832.9551; awiand@astm.org Release #11831 ###
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ASTM International’s engine coolants and related fluids committee ( D15 ) is developing two proposed standards that will be used to evaluate the ability of electric vehicle (EV) coolants to protect against corrosion. Coolants help regulate operating temperatures while providing protection against corrosion, freezing, and overheating. Coolants can come directly in contact with the vehicle fuel…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Ashley Wiand, tel +1.610.832.9551; awiand@astm.org Release #11702 ###
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A new ASTM International standard will help determine impurities in monoethylene glycol (MEG). ASTM’s committee on aromatic, industrial, specialty, and related chemicals ( D16 ) developed the standard, which will soon be published as D8311. MEG is used predominantly as a raw material in the production of polyester fibers, but it is also commonly used as a heat transfer fluid and a component in…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Melissa Marcinowski, tel +1.610.832.9626; mmarcinowski@astm.org Release #11024 ###
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In light of COVID-19 (coronavirus) and ongoing safety concerns for members and staff, ASTM International announced today that all previously scheduled in-person May standards development meetings (including independent meetings) have been canceled. Earlier this month, ASTM International announced the cancellation of all April in-person meetings . These decisions were based on several factors,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11001 ###
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A new test method (D8266) will help analyze impurities of a certain compound (bisphenol A) used in polycarbonate and epoxy resin, helping support the manufacturing and trade of many plastic products. Impurities in bisphenol A can slow down polymerization and result in impurities of the final product, according to Huang Yu, a junior engineer at Sinopec. She says that the test helps determine trace…
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A new ASTM International standard will provide better quality control for products made with polyester. The new standard (soon to be published as D8063) was developed by ASTM International’s committee on aromatic, industrial, specialty, and related chemicals ( D16 ). According to ASTM International member Yuhong Zhang, the presence of water in purified terephthalic acid (PTA) – used to make…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #10517
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A new ASTM International standard outlines a way to quantitatively determine the extent and causes of cracking in a building sealant. The new standard (soon to be published as C1851) was developed by ASTM International’s committee on building seals and sealants ( C24 ). “When you see a weathered sealant, it is usually cracked, crazed, or crumbled,” says ASTM International member Chris White, a…, About ASTM International, Committed to serving global societal needs, ASTM International positively impacts public health and safety, consumer confidence, and overall quality of life. We integrate consensus standards – developed with our international membership of volunteer technical experts – and innovative services to improve lives… Helping our world work better. , Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, David Lee, tel +1.610.832.9681; dlee@astm.org Release #10510
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A new ASTM International standard will help manufacturers and regulators better understand how building sealants change once they have been compressed or stretched. The new standard ( C1815 ) was developed by ASTM International’s committee on building seals and sealants ( C24 ). “Think about the last time you rolled out pizza dough,” says ASTM International member Christopher White, a research…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, David Lee, tel +1.610.832.9681; dlee@astm.org Release #10425
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A proposed ASTM International standard will help guide the development of detergents that clean medical devices, helping support patient safety and health. The practice for characterizing detergents for the cleaning of medical devices ( WK58652 ) is being created by the organization’s committee on soaps and other detergents ( D12 ). “Currently, there are no consensus methods for characterizing…
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A new guide aims to help predict how building sealant systems will perform over time using accelerated testing methods. The new standard (soon to be published as C1850, Guide for Improved Laboratory Accelerated Tests to Predict the Weathering and for Developing Methods to Predict the Design Life of Building Sealant Systems) was developed by ASTM International’s committee on building seals and…, ASTM Committee C24 on Building Seals and Sealants Next Meeting:, June 11-13, 2017, June Committee Week, Toronto, Ontario, Canada, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Christopher White, National Institute of Standards and Technology, Gaithersburg, Md., tel +1.301.975.6016; christopher.white@nist.gov, ASTM Staff Contact:, Julia Moynihan, tel +1.610.832.9681; jmoynihan@astm.org R elease #10287