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ASTM International’s wear and erosion committee ( G02 ) has released a new standard that provides a test method for measuring friction and adhesive wear properties of lubricated and nonlubricated materials using the twist compression test (TCT). The new standard (soon to be published as G223) can be used to “rank combinations of surfaces in their resistance to adhesive wear. This can be useful…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Jennifer Tursi HER , tel +1.610.832.9653; jtursi@astm.org Release #11697 ###
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A new standard practice developed by ASTM International’spedestrian/walkway safety and footwear committee ( F13 ) provides insight on the selection of walkway surfaces when considering pedestrian safety. This standard, soon to be available as F3132, outlines key elements for selecting new or planned walkway surfaces for reduced risk of slips and falls. “Current built environment design standards…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Travis Murdock, tel +1.610.832.9826; tmurdock@astm.org Release #11109 ###
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Recently-approved revisions to three footwear standards align them with each other, helping test laboratories and users have greater confidence that product conformance reports will include the most current corresponding data for both testing and performance. One of the revised standards covers test methods for foot protection ( F2412 ). The remaining two are specifications for performance…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Molly Lynyak, tel +1.610.832.9743; mlynyak@astm.org Release #10670
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ASTM International’s committee on pedestrian/walkway safety and footwear (F13) recently held a four-day workshop to test instruments that measure the risks of people slipping while walking on various surfaces. According to organizers, this could help researchers, manufacturers, and others looking to improve walkway safety. The instruments – called walkway tribometers – assess slip resistance of…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Molly Lynyak, tel +1.610.832.9743; mlynyak@astm.org Release #10595
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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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ASTM International is developing a proposed standard for measurement of the traction of pedestrian walkways, including in wet conditions. The proposed standard ( WK60578 ) covers the use of variable-angle tribometers, which are a particular configuration of devices that measure friction. The standard is being developed by the traction subcommittee of ASTM International’s committee on pedestrian/…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Molly Lynyak, tel +1.610.832.9743; mlynyak@astm.org Release #10421
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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 proposed new ASTM standard will help determine the longevity of in-service building sealants. The proposed guide ( WK48490 , Practice for Developing Accelerated Tests to Aid Prediction of the Design Life of Sealants) provides steps that should be followed in creating accelerated tests for these products that provide insulation, prevent leaking, and more. “This standard is a reflection of the…, ASTM Committee C24 on Building Seals and Sealants Next Meeting:, June 26-28, 2016, June Committee Week, Chicago, Ill., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Christopher C. White, Ph.D., MBA, National Institute of Standards and Technology, Gaithersburg, Md., tel +1.301.975.6016; Christopher.white@nist.gov, ASTM Staff Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10089
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A proposed ASTM International standard will help both designers and consumers choose the best aerosol foam sealants for their projects. The proposed guide, being developed by ASTM’s Committee C24 on Building Seals and Sealants , will overview the differences among the three main types of sealants and their applications: • window, door and skylights (usually in a secondary seal application…, ASTM Committee C24 on Building Seals and Sealants Next Meeting:, June 26-28, 2016, June Committee Week, Chicago, Ill., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Steve Duren, Adhesive and Sealant Council Inc., tel +1.952.300.8280; steve.duren@ascouncil.org, ASTM Staff Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10088