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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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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 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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ASTM International’s concrete and concrete aggregates committee ( C09 ) is developing a proposed standard ( WK73384 ) that will evaluate the tensile performance of fiber-reinforced concrete using cylindrical specimens with double-punch loading. The proposed standard contains “pre- and post-peak tensile properties (that) hold great significance in fiber-reinforced concrete (FRC) and ultra-high-…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Scott Orthey, tel +1.610.832.9730; sorthey@astm.org Release #11676 ###
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ASTM International’s concrete and concrete aggregates committee ( C09 ) is developing a proposed standard specification for a broad range of supplementary cementitious materials (SCMs). According to ASTM International member Larry Sutter, this performance specification ( WK70466 ) will ease the adoption of new materials used for SCMs as established sources become less available. “For a variety of…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Scott Orthey, tel +1.610.832.9730; sorthey@astm.org Release #11659 ###
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ASTM International’s concrete and concrete aggregates committee ( C09 ) is developing a proposed standard that will be used to help measure the tensile strength of fiber reinforced concrete. According to ASTM International member Luke Pinkerton, the use of fiber reinforcement as an alternative to conventional reinforcement of various concrete structures has been limited in the construction…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Scott Orthey, tel +1.610.832.9730; sorthey@astm.org Release #11599 ###
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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 concrete and concrete aggregates committee ( C09 ) is developing a new standard for economical testing of concrete strength. The proposed standard, WK82351 , will provide a fast, simple, non-destructive method for testing concrete strength that can be performed almost anywhere. According to ASTM International member Neil Cox this method, which measures the dominant resonant…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Scott Orthey, tel +1.610.832.9730; sorthey@astm.org Release #11488 ###
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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, ###