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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 test method developed by ASTM International’s nuclear fuel cycle committee ( C26 ) will help better characterize uranium materials within the nuclear fuel cycle. Specifically, the standard ( C1871 ) outlines the “double spike” test method for isotopic analysis of uranium samples by thermal ionization mass spectrometry. “Due to improved precision, the double spike method has been used in…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10495
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A new ASTM International standard serves as a guide to help experts examine nuclear-fuel pellets, cylindrical ceramic parts that are inserted into fuel rods for use in nuclear reactors. According to ASTM International member Gregoire Toury, an AREVA advisory engineer in MOX, ceramographic examination of these pellets is crucial for verifying product quality relative to thermo-mechanical behavior…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10468
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The Safety Equipment Institute (SEI) certification program with US Lacrosse is now fully operational and has issued its first certifications. The program, which applies to women’s headgear and goggles requires headgear equipment made after January 1, 2018, to be SEI-certified. The women’s eyewear certification portion is also operational with a later certification deadline date. The program…, SEI Program Contact:, Tricia Hock, tel. +1.703.442.5732; thock@seinet.org , SEI Media Contact:, Dan Bergels, tel. +1.610.832.9602; dbergels@astm.org , US Lacrosse Contacts:, Ann Carpenetti, tel. +1.410.235.6882, ext.#117 or Paul Ohanian, tel. +1.410.235.6882, ext.#154 Release #10443
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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 revision to an ASTM International impact-attenuation standard aims to reduce the hardness of synthetic turf fields. The revision ( WK38153 ) to the “specification for impact attenuation of turf playing systems as measured in the field” ( F1936 ) seeks to reduce the maximum “g-max” score which measures a field's hardness. The existing standard was developed by ASTM International’s…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Joe Koury, tel +1.610.832.9804; jkoury@astm.org Release #10418
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Today, ASTM International debuted a new learning management system (LMS) designed to enhance user experience and functionality. Existing customers will begin seeing a seamless transition to the new platform. The migration will be completed by August 31. Since 2012, the number of learners has grown from 500 to over 4,000. Usage increased by over 174 per cent last year alone, prompting the need for…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org R elease #10362
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Errol Bull, technical manager, Silicone Products for Glazing Segment, with Momentive Performance Materials, in Waterford, New York, USA, has received the Lou Toporcer Hall of Fame Award from ASTM International Committee on Building Seals and Sealants ( C24 ). The committee recognized Bull for his distinguished service in the stimulation of research, promotion of knowledge, and service to the…, Media Inquiries:, Dan Bergels, tel+1.610.832.9602; dbergels@astm.org R elease #10354
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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
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A new ASTM International standard provides a method for analyzing the composition of aluminum and aluminum alloys. The test helps manufacturers, consumers, and laboratories verify that an alloy’s composition is within the needed limits through an analysis method called “inductively coupled plasma atomic emission spectrometry” (ICP-AES). “The composition of an aluminum alloy is one factor that…, ASTM Committee E01 on Analytical Chemistry for Metals, Ores, and Related Materials Next Meeting:, May 7-9, 2017, May Committee Week, Toronto, Ontario, Canada, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Jeneé Jacobs, Arconic, New Kensington, Pa., tel +1.724.337.2490; jenee.jacobs@arconic.com, ASTM Staff Contact:, Thomas O’Toole, tel +1.610.832.9739; totoole@astm.org R elease #10283