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A proposed ASTM International specification will fill the need for a standard covering the use of colloidal silica, a versatile nanoparticle used in concrete that aids in durability. ASTM’s concrete and concrete aggregates committee ( C09 ) is developing the proposed release (WK60809). “Practical applications for colloidal silica in concrete include everything from walkway pavements to building…, 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 #10922
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A new ASTM International standard aims to describe minimum requirements for developing and maintaining a product complaint system for finished cannabis products. “The guide includes requirements that would ensure all complaints are received, processed, investigated, and documented,” according to Antoinette Duncan, ASTM International member and quality director of CannaSafe. “The requirements…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org Release #10899
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ASTM International’s cannabis committee (D37) has launched a new subcommittee focused on creating voluntary standards that support cannabis devices and appliances. Members say the goal of the new subcommittee is to develop standards relating to cannabis devices (used for consumption) and appliances (used for personal cultivation and home production). Since the committee’s formation in 2017,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org Release #10887
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A new ASTM International standard will help bring consistent practices to laboratories working in the cannabis industry. The organization’s cannabis committee ( D37 ) developed the new standard (soon to be published as D8282). The practice was developed by a task group which reviewed documents on existing lab test-method validation and test-method development requirements. This included…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact: , Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org Release #10877
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ASTM International’s first international chapter will launch Sept. 23 in Dubai at the One & Only Royal Mirage from 9 a.m. to 1:30 p.m., the organization announced today. Registration information is available here: astmeventsme.com/dubai . According to organizers, the UAE Chapter will provide a forum for technical experts and others to network and to participate in standards-related…, Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org Release #10860
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ASTM International Awards $10,000 Scholarships to Students at UC-Irvine, Stony Brook, Purdue, McGillASTM International announced today that four graduate students each won $10,000 scholarships for their studies in fields where technical standards play a crucial role. This year’s winners were chosen from a competitive pool of more than a dozen applications. The following candidates will receive the 2019 ASTM International graduate scholarships: Somnath Mandal of the University of California,…
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ASTM International’s cannabis committee ( D37 ) is developing a standard to analyze terpenes and cannabinoids in cannabis and cannabis extracts (WK68772). This standard could help producers improve product quality, according to committee members. According to ASTM International member Randall Shearer, the proposed standard uses gas chromatography to help hemp extractors: determine efficiency of…
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ASTM International’s concrete and concrete aggregates committee ( C09 ) has developed a test method aimed at improving and standardizing the way that resistance of concrete to electrical current flow helps assess its durability. According to ASTM International member R. Douglas Hooton, saturated specimens of hardened concrete are tested to see how well they resist electrical currents. Concrete’s…
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Members of ASTM International’s cannabis committee ( D37 ) have proposed a standard aimed at more quickly determining cannabinoid concentrations (e.g., THC, CBD) in plant material and extracted oils (WK68574). The test leverages an established, widely accepted technique called near-infrared spectroscopy (NIR) that has been used to test chemicals, pharmaceuticals, and food. NIR could help measure…
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Members of ASTM International’s cannabis committee ( D37 ) have proposed a new standard aimed at helping prepare land used for cannabis cultivation for cannabidiol (CBD) extraction (WK68531). This standard will cover soil conditions and testing, necessary equipment and tools, and the impact of groundwater levels. “Creating a standard to ensure land is properly prepared for the cultivation of…