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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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ASTM Standard Will Help to Minimize Risk of Infected Wounds Helping to determine the microbial barrier properties of solid wound dressings, including liquid adhesives, is the purpose of a newly approved ASTM International standard ( E3383 ). ASTM’s pesticides, antimicrobials, and alternative control agents committee ( E35 ) developed the new standard. According to ASTM member Shazia Siddiqui,…, 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 #11835 ###
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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 pesticides, antimicrobial agents, and alternative control agents committee ( E35 ) has developed a standard test method for antimicrobial towelettes (wipes). The method, designated E3363 , provides a way to quantitatively determine effectiveness of antimicrobial wipes in treating hard, non-porous surfaces against certain bacteria. According to ASTM International member…, 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 #11744 ###
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A newly approved standard from ASTM International’s recovered carbon black committee ( D36 ) provides a test that will help to differentiate products and provide a quality control tool for producers and users. Recovered carbon black (rCB) is a recycled product made from end-of-life tires. The new standard (soon to be published as D8474) describes a thermogravimetric (TGA) technique to determine…, 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 #11602 ###
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ASTM International’s committee on pesticides, antimicrobials, and alternative control agents ( E35 ) is developing a proposed standard that will provide guidelines on how to test microbial barrier properties of solid wound dressings that include liquid adhesives. Solid wound dressings include those with or without antimicrobial agents in which the manufacturer is claiming microbial barrier…
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ASTM International’s recovered carbon black (rCB) committee ( D36 ) is developing a proposed standard that will be used to differentiate between different rCB products and provide quality control tool for producers and users. According to ASTM International member Pieter ter Haar, the proposed standard ( WK81244 ) will explain how thermogravimetry (TGA), a type of thermal analysis, can be used to…
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ASTM International’s committee on pesticides, antimicrobials, and alternative control agents ( E35 ) has approved a new standard that will be used to help mimic how surfaces are contaminated by microbial material. The new standard will soon be published as E3285. “Many existing test methods employ long contact times, high concentration of bacteria or immersion in fluid,” says ASTM International…
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A proposed ASTM International standard will help determine the antimicrobial properties found in materials used for the production of packaging for food containers, personal care products, and other items. Many synthetic polymeric materials may have inherent antimicrobial properties, while other such materials may contain antimicrobial additives. The proposed standard will be used to…
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ASTM International’s air quality committee ( D22 ) is developing a proposed standard that will aid in the removal of gases that are harmful to both people and to the environment. The proposed standard covers the proper destruction of gaseous fugitive emission by thermal oxidizer or catalyst. According to J. David Halley, chair of ASTM’s gaseous fuels committee ( D03 ), chemical manufacturers are…