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ASTM International’s water committee ( D19 ) has approved a new standard that will be used to identify microplastics in environmental water samples. According to ASTM member and microplastics subcommittee lead William Robberson, P.E., the new test method ( D8401 ) is the first standard that will identify plastic in the environment, and the first that can be used synergistically with other ASTM…, 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 #11834 ###
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ASTM International’s water committee ( D19 ) has approved a new standard that will help water producers and users identify and quantify bacteria in potable (drinking, dental, and bottled water) as well as nonpotable water (cooling towers). Heterotrophic bacteria count (HPC) determines the overall number of bacteria in a water sample, allowing water system managers and water treatment…, 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 #11735 ###
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ASTM International’s nondestructive testing committee ( E07 ) is developing a proposed standard that will guide the process of electrical conductivity tests for verification of heat treatment of aluminum alloys. The proposed standard ( WK86698 ) contains procedures for verifying aluminum alloy heat treatment by means of eddy current techniques, which measure electrical conductivity. Aluminum…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #11723 ###
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ASTM International’s nondestructive testing committee ( E07 ) is developing a proposed standard that will cover composite pressure vessels used for storing and transporting gas at high pressure. According to ASTM member James Mitchell, the most prominent use for the vessels described in the proposed standard ( WK86721 ) is for natural gas virtual pipelines, in which gas is transported from the…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #11709 ###
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ASTM International’s nondestructive testing committee ( E07 ) has approved a new standard that will allow quality assurance for use of high energy x-rays in a variety of medical and industrial applications. The new standard will soon be published as E3388. “The new standard will be used to determine basic spatial resolution and unsharpness of high energy film radiographs or digital radiographs,”…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #11701, , ###
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ASTM International’s unmanned aircraft systems (UAS) committee ( F38 ) has approved a new subcommittee on infrastructure. The mission of the new subcommittee (F38.04) is to identify, evaluate, and establish best practices for the design, construction, and maintenance of UAS infrastructure. This included landing and takeoff zones, charging and refueling stations, and date communications systems. "…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Mary Mikolajewski, tel +1.610.832.9678; mmikolajewski@astm.org Release #11696 ###
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ASTM International’s nondestructive testing committee ( E07 ) is developing a standard outlining a new test method for inspection of glass fiber-reinforced polymer products. The method uses a microwave-based system that will make inspecting these products more accessible. The proposed standard itself ( WK85608 ) details the basics of inspection, like equipment set-up, data acquisition,…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #11651 ###
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Two proposed standards from ASTM International’s water committee ( D19 ) are devoted to different aspects of water quality. The first proposed standard ( WK68866 ) will provide a screening method to assess contaminants in water samples prior to a more detailed analysis. If approved, this standard will cover the determination of adsorbable organic fluorine (AOF) in waters and waste waters that can…, 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 #11643 ###
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ASTM International’s unmanned aircraft systems committee ( F38 ) is developing a proposed standard that will help identify communications security principles and relevant frameworks for securing ad hoc uncrewed aircraft system communications. ASTM member Drew Van Duren says that the proposed standard ( WK84631 ) will identify and describe a tailorable approach to securing aircraft-to-anything (…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Mary Mikolajewski, tel +1.610.832.9678; mmikolajewski@astm.org Release #11625 ###
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A new ASTM International standard supports the design of civil vertiports and vertistops. The standard ( F3423 ) is the result of a five-year effort by ASTM’s unmanned aircraft systems committee ( F38 ). A vertiport is a section of land, water, or structure intended for either manned or unmanned vertical takeoff and landing of aircraft, along with the associated buildings and facilities. A…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Mary Mikolajewski, tel +1.610.832.9678; mmikolajewski@astm.org Release #11524 ###