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ASTM International’s gaseous fuels committee ( D03 ) is developing a proposed standard that will help to verify the purity level of hydrogen fuel. Hydrogen fuel producers and testing laboratories will eventually be the primary users of the proposed standard ( WK89809 ). The test method will cover how gas chromatography and pulse discharge helium ionization detector (GC/PDHID) can be used to…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11806 ###
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ASTM’s dimension stone committee ( C18 ) is developing a proposed standard that will be used to test the resistance of natural stone to long-term freeze-thaw cycles found in colder climates. “Natural stone is widely variable in composition and can include granite, sandstone, marble, and limestone, among others,” says ASTM member Frank Strickland. “This means that the resistance of natural stone…, 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 #11626 ###
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, A new ASTM International standard developed by the gaseous fuels committee ( D03 ) provides a test method for the measurement of siloxanes and trimethylsilanol (TMSOL) in gaseous fuels. The standard ( D8455 ) addresses siloxanes and TMSOL as they are known to build up and cause various issues with fuels and gas-powered systems. This includes gas grids and elements of generating electricity such…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #11536 ###, ,
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ASTM International’s dimension stone committee ( C18 ) is developing a proposed standard that will be used to test the resistance of natural stone to long-term freeze-thaw cycles. ASTM International member Frank Strickland notes that the de facto standard for testing freeze-thaw resistance for natural stone has been ASTM standard C666, which describes a pass-fail test for concrete. However, the…
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ASTM International’s gaseous fuels committee ( D03 ) is developing a proposed standard that will help determine the presence of arsine in hydrocarbon gaseous fuels including renewable natural gas (RNG). Arsine is a toxic gas that is detrimental to fuel quality and can adversely impact public health if it is released into the atmosphere. According to ASTM International member Kevin Thind, the…
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A new standard guide developed by ASTM International’s nanotechnology committee ( E56 ) seeks to familiarize laboratory scientists with background information and technical content necessary to image and identify engineered nanomaterials in cellular and noncellular samples. The standard ( E3275 ) is specific to the use of the darkfield microscopy/hyperspectral imaging analysis technique. In this…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Kathleen Chalfin, tel +1.610.832.9717; mlynyak@astm.org Release #11273 ###
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A new ASTM International standard will support the characterization of engineered gold nanoparticles used in advanced technologies, including biomedical applications. ASTM’s nanotechnology committee ( E56 ) developed the new standard ( E3269 ). Gold nanoparticles are being used in electronics, catalysis, and advanced coatings, but the largest application has been for biomedical purposes. These…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Kathleen Chalfin, tel +1.610.832.9717; kchalfin@astm.org Release #11258 ###
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A new ASTM International standard test method will support the measurement of nanoparticle-based products used in a wide range of applications from cancer therapy to antibacterial coatings in textiles. ASTM’s nanotechnology committee ( E56 ) developed the new standard, which was recently published as E3247 . According to ASTM International subcommittee co-chair Vince Hackley, the standard will be…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kathleen Chalfin, tel +1.610.832.9717; kchalfin@astm.org Release #11122 ###
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A new standard developed by ASTM International’s dimension stone committee ( C18 ) provides the first quantitative field test for determining the shear bond strength of stone tile. According to ASTM member Donato Pompo, the new standard will allow for meaningful on-site assessment of shear bond strength. It can be applied to newly adhered stone installations for quality assurance testing or to…, 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 #11101 ###
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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 ###