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A new guide proposed by ASTM International’s cannabis committee (D37) will help organizations in the industry to develop their own internal Corrective Action/Preventive Action (CAPA) processes and procedures. CAPA systems are a key part of quality management, according to committee members. Specifically, CAPA systems focus on investigating, understanding, and correcting discrepancies to prevent…, 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 #10586
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ASTM International’s cannabis committee ( D37 ) is developing a proposed standard that will provide recommendations for laboratories involved in the industry. According to members, the standard (WK63913) will outline best lab practices, recommended certifications, various types of analyses, and the quality assurance functions for labs working with cannabis. Cary Black, consultant for Orion GMP,…, 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 #10581
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ASTM International’s recently formed committee on cannabis ( D37 ) has approved its first two standards. Both deal with the aspects of moisture in cannabis. According to committee members, cannabis is generally sold by weight, with a large measure of its quality determined by the amount of moisture it contains. The standards provide a procedure to determine the water activity in a cannabis sample…, 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 #10556
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A new ASTM International test method could play an important role in supporting next-generation nuclear power through advanced ceramics, which are used to make many parts of nuclear reactors. According to ASTM International member Michael Jenkins, the new standard harmonizes many test methods developed over the years to measure the stress-strain behavior and strength of composite tubes subjected…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, James Farrell, tel +1.610.832.9661; jfarrell@astm.org Release #10482
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After two successful pilots, ASTM International, a global standards organization, is expanding its Emerging Professionals program . The program will provide free airfare and lodging this year for up to 24 participants to attend a leadership development workshop held during an ASTM International conference – “committee week” – where technical experts in their industries create and revise…, ASTM Staff Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org , Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org R elease #10276
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A new ASTM International standard provides a rigorous test for evaluating certain parts of next-generation nuclear power plants which incorporate new materials and technologies. Specifically, the new standard (C1819, Test Method for Hoop Tensile Strength of Continuous Fiber-Reinforced Advanced Ceramic Composite Tubular Test Specimens at Ambient Temperature Using Elastomeric Inserts) will test…, Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Michael G. Jenkins Ph.D., P.E., Bothell Engineering and Science Technologies, tel +1.425.876.7061; jenkinsmg@bothellest.com Release #9925
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Users of standards involving kinetic parameters need reference materials to qualify individual laboratories and to validate procedures and software. A new ASTM International standard will provide such parameters to accommodate apparatus configurations and kinetic models. ASTM E2781 , Practice for Evaluation of Methods for Determination of Kinetic Parameters by Thermal Analysis, was developed by…, ASTM Committee E27 Next Meeting:, Nov. 15-17, November Committee Week, Tampa, Fla., Technical Contact:, Roger Blaine, Corvallis, Ore., Phone:, 302-559-6827; roger.l.blaine@gmail.com ASTM Staff Contact:, Scott Orthey, Phone: 610-832-9730; sorthey@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8893
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Proposed ASTM Kinetic Parameters Standard Being Developed by Hazard Potential of Chemicals CommitteeA proposed new standard being developed by ASTM International Committee E27 on Hazard Potential of Chemicals will provide needed reference materials for instruments, applications and software used for the evaluation of kinetic data used for hazard evaluation. The proposed new standard, ASTM WK27880 , Practice for Evaluation of Methods for Determination of Kinetic Parameters by Thermal Analysis,…, ASTM Committee E27 Next Meeting:, Nov. 15-17, November Committee Week, Tampa, Fla., Technical Contact:, Roger Blaine, Corvallis, Ore., Phone: 302-559-6827; roger.l.blaine@gmail.com, ASTM Staff Contact:, Scott Orthey, Phone: 610-832-9730; sorthey@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8611
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Honeycomb ceramics, porous with linear hollow channels, are being used worldwide in automotive catalytic converters and as diesel particulate filters for trucks. Flexural testing of this type of ceramics is addressed in a new ASTM International standard, ASTM C1674 , Test Method for Flexural Strength of Advanced Ceramics with Engineered Porosity (Honeycomb Cellular Channels) at Ambient…
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New Advanced Ceramics Standards from ASTM Cover Fracture Mirror Size Analysis, Tensile Strength DataSubcommittee C28.01 on Mechanical Properties and Performance, part of ASTM International Committee C28 on Advanced Ceramics, has recently approved two new standards, ASTM C1678 , Practice for Fractographic Analysis of Fracture Mirror Sizes in Ceramics and Glasses, and ASTM C1683 , Practice for Size Scaling of Tensile Strengths Using Weibull Statistics for Advanced Ceramics., ASTM C1678 —Bringing Consistency to Fracture Mirror Size Analysis, Fracture mirror size analysis is a powerful quantitative tool for the interpretation of broken ceramic and glass articles. While this type of analysis can be used to determine the stress in a part at the instant of fracture, inspection and interpretation procedures have often varied, resulting in uncertainty in stress estimates. ASTM C1678, Practice for Fractographic Analysis of Fracture Mirror…, ASTM C1683 —Scaling Strength Values, ASTM C1683, Practice for Size Scaling of Tensile Strength Using Weibull Statistics for Advanced Ceramics, provides methodology to convert fracture strength parameters estimated from data obtained with one test geometry to strength parameters representing other test geometries. Stephen Duffy, chair of civil engineering, Cleveland State University, and C28 member, says that companies producing…