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A new standard approved by ASTM International’s air quality committee ( D22 ) will be used to assess and help prevent human exposure to lead hazards in the air. The new test method ( D8568 ) covers the determination of lead in airborne particulate, dust by wipe and micro-vacuuming, paint, and soil collected in and around buildings and related structures using graphite furnace atomic absorption…, 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 #11837 ###
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A new ASTM International standard ( D8560 ) will help to determine the presence of polyfluoroalkyl substances (PFAS) in the indoor air environment. ASTM’s air quality committee ( D22 ) developed the new standard. According to ASTM member Dustin Poppendieck, quantifying PFAS concentrations in indoor air is important for accurate and meaningful exposure analysis and risk assessments since some PFAS…, 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 #11832 ###
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ASTM International’s soil and rock committee ( D18 ) has developed a new standard that will aid real estate developers with preliminary karst terrain assessment. Karst is a type of terrain characterized by sinkholes, caves, sinking streams and large springs, which is a consequence of the presence of soluble bedrock such as limestone. The new standard provides a protocol for karst assessments that…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #11748 ###
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ASTM International’s soil and rock committee ( D18 ) is developing a proposed standard that will provide guidance on analyzing soil for nutrients using hyperspectral sensors. Such sensors are used to collect and process information via the electromagnetic spectrum. ASTM member Penelope Nagel says that agronomists, farmers, agronomic service providers, laboratories and fertilizer companies will…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #11550 ###
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ASTM International’s manufacture of pharmaceutical and biopharmaceutical products committee ( E55 ) has approved a new standard that will help advance the use of continuous manufacturing (CM) technologies in the biopharmaceutical industry. In a CM process, individual unit operations are integrated into a connected flow which provides multiple efficiencies in terms of scale and productivity. “…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Travis Murdock, tel +1.610.832.9826; tmurdock@astm.org Release #11543 ###
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A new ASTM International standard will provide a test method related to quantifying volatile organic compounds through mass spectrometry. The standard ( D8460 ) was developed by ASTM’s soil and rock committee ( D18 ). The standard defines a practical way to perform quantitative analyses with a continuous point-source monitor. According to Chairman of ASTM D18.21.02 Lorne Everett, this standard…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #11487 ###
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A new ASTM International standard will help road construction professionals to better determine on-site water content in soil and rock. ASTM’s soil and rock committee ( D18 ) developed the standard, which will soon be published as D8153. According to ASTM member Dan Pratt, construction crews will use the new standard to determine the mass of water contained per unit volume of in situ construction…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #11467, ###
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ASTM International’s soil and rock committee ( D18 ) has approved a new standard that will help design engineers and regulators when using rockfall mitigation nettings on construction projects. Geohazard nettings are often used in mountainous regions to prevent falling rocks from penetrating into the roadways. ASTM International member Mike Koutsourais, PE, geohazard mitigations business unit…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #11437 ###
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A proposed ASTM International standard will help advance the concept of lyophilization (freeze-drying) as it is used in the pharmaceutical and biotechnology industries. ASTM’s committee on manufacture of pharmaceutical and biopharmaceutical products ( E55 ) is developing the proposed standard. “The proposed standard will promote a deeper understanding of the science and engineering of…
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A proposed ASTM International standard will be used to aid physical integrity testing of single-use systems (SUS) in the pharmaceutical and biopharmaceutical industries. SUS equipment has become a popular alternative to stainless steel equipment that has been generally used for biopharmaceutical manufacturing processes. ASTM International’s committee on manufacture of pharmaceutical and…