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ASTM International’s Committee on Homeland Security Applications ( E54 ) recently approved three new standards for body armor for military and criminal justice personnel, helping protect them from gunshots and stabs. According to ASTM member Casandra Robinson, a broad group of stakeholders (including the National Institute of Justice, the U.S. Army Program Executive Office, and the National…, ASTM Committee E54 on Homeland Security Applications Next Meeting:, June 27-29, 2016, June Committee Week, Chicago, Ill. , Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Casandra Robinson, National Institute of Standards and Technology, Gaithersburg, Md., tel +1.301.975.2546; casandra.robinson@nist.gov , ASTM Staff Contact:, Mary Mikolajewski, tel +1.610.832.9678; mmikolajewski@astm.org Release #10007
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A new ASTM standard provides a quick and easy way to estimate the average size of powder particles used in a wide variety of industrial applications. The new standard ( E2980 , Test Methods for Estimating Average Particle Size of Powders Using Air Permeability) reflects advances in measurement technology that lead to better precision. According to ASTM member Frank J. Venskytis, an independent…, ASTM Committee E29 on Particle and Spray Characterization Next Meeting:, April 27-28, 2016 Hollywood, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Frank J. Venskytis, Clayton, N.C., tel +1.919.553.8050; frankvenskytis@gmail.com, ASTM Staff Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #9965
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A new ASTM International standard determines polymer content in alpha-methylstyrene (AMS), a raw material used in the production of a variety of consumer products. AMS manufacturers and those who use AMS as a raw material will be the primary beneficiaries of the new standard (soon to be published as D7977, Test Method for Polymer Content of a-Methylstyrene (AMS)). In addition, third party…, ASTM Committee D16 on Aromatic Hydrocarbons and Related Chemicals Next Meeting:, June 24-25, 2015, in conjunction with ASTM D02 committee meeting, Ft. Lauderdale, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Scott Keenan, Ph.D., tel +1.215.537.2434; scott.keenan2@honeywell.com, ASTM Staff Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #9798 ###
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More than a decade after the post-Sept. 11 anthrax mail scares, rapidly screening and identifying potential biological agents in suspicious powders remains a challenge. A proposed ASTM International standard, ASTM WK46895 , Specification for Hand Portable Biodetection Instruments for Homeland Security Applications, will prove to be helpful in this area. “It is important that testing requirements…, ASTM Committee E54 Next Meetings:, Jan. 26-18, 2015, January Committee Week, New Orleans, La.; June 15-17, 2015, June Committee Week, Anaheim, Calif., Technical Contact:, Richard Ozanich, National Security Directorate, Pacific Northwest National Laboratory, Richland, Wash., tel +1.509.375.4586; richard.ozanich@pnnl.gov, ASTM Staff Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org, ASTM PR Contact:, Barbara Schindler, tel +1.610.832.9603; bschindl@astm.org Release #9755
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A proposed ASTM specification will fill a need for a standard ensuring that protective helmets, particularly those used in law enforcement, are tested consistently. Once approved, ASTM WK46152, Specification for Ballistic-Resistant Head Protection for Law Enforcement Applications, will provide law enforcement and other public safety agencies with a means of establishing minimum performance…, ASTM Committee E54 Next Meeting:, Jan. 26-28, 2015, January Committee Week, New Orleans, La., Technical Contact:, John Cronin, HP White Laboratory Inc., Cortland, N.Y., Phone: 603-933-3768; john.cronin@hpwhite.com, ASTM Staff Contact:, Rick Lake, Phone: 610-832-9689; rlake@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9633
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A new ASTM International standard, ASTM E2872 , Guide for Determining Cross-Section Averaged Characteristics of a Spray Using Laser-Diffraction Instruments in a Wind Tunnel Apparatus, will be used to guide the characterization of nozzles and atomizers using laser diffraction instruments. ASTM E2872 is primarily applicable to aerial agricultural spraying, aerial forest sprays and air-blast…, ASTM Committee E29 Next Meeting:, Oct. 6-7, 2014, October Committee Week, New Orleans, La., Technical Contact:, Gordon Holloway Ph.D., University of New Brunswick, Fredericton, New Brunswick, Canada; Phone: 506-447-3108; holloway@unb.ca, ASTM Staff Contact:, Katerina Koperna, Phone: 610-832-9728; kkoperna@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9592
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A large and diverse set of manufactured materials are in powdered form at one stage or another. No matter what the material is, from cement to metered dose inhaler ingredients, product performance is related to particle size distribution. “The strength of concrete is related to the fineness of the cement powder used, but the danger with very fine grades is excessive heating on setting,” says…, ASTM Committee E29 Next Meeting:, Oct. 6-7, 2014, October Committee Week, New Orleans, La., Technical Contact:, Alan F. Rawle, Ph.D., Malvern Instruments, Westborough, Mass., Phone: 508-768-6434; alan.rawle@malvern.com , ASTM Staff Contact:, Katerina Koperna, Phone: 610-832-9728; kkoperna@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9576
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Ballistic-resistant shields are essential to the safety of law enforcement officers, especially during active shooter incidents. A proposed new ASTM International standard, ASTM WK45341 , Test Method for Ballistic Resistant Shields, will be used to establish minimum performance requirements for this life-saving equipment. ASTM WK45341 falls under the jurisdiction of Subcommittee E54.04 on…, ASTM Committee E54 Next Meeting:, May 28-30, 2014, National Institute of Standards and Technology, Gaithersburg, Md., Technical Contact:, David Otterson, Ph.D., National Law Enforcement and Corrections Technology Center, Gaithersburg, Md., Phone: 301-240-6754; david.m.otterson@lmco.com , ASTM Staff Contact:, Rick Lake, 610-832-9689; rlake@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9643
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Purified terephthalic acid, commonly known as PTA, is a major raw material for polymer and plastic manufacture used in making polyester fiber, resin and film. Four new ASTM International standards will be used to determine the presence of the impurities 4-Caraboxybenzaldehyde and p-Toluic Acid in PTA. The four new standards were developed by Subcommittee D16.02 on Oxygenated Aromatics , part of…, ASTM Committee D16 Next Meeting:, Jan. 29-30, 2014, January Committee Week, Houston, Texas, Technical Contact:, Yuhong Zhang, China Petrochemical Corp., Shanghai, China, Phone: 86-21-6846-2281; zhang-yh10@163.com, ASTM Staff Contact:, Kristy Straiton, Phone: 610-832-9640; kstraiton@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9526
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Specifications Present Baseline Requirements for Handheld and Stationary Point Chemical Vapor Detectors, Two new ASTM International specifications are the first standards to present baseline performance requirements for point chemical vapor detectors. The standards were developed as the result of a need recognized by the U.S. Department of Homeland Security for chemical, biological, radiological, nuclear and explosives detection capability, as well as the need to set standards so that manufacturers…, ASTM Committee E54 Next Meeting:, Jan. 27-29, 2014, January Committee Week, Houston, Texas, Technical Contact:, Pamela Chu, Ph.D., National Institute for Standards and Technology, Gaithersburg, Md., Phone: 301-975-2988; pamela.chu@nist.gov , ASTM Staff Contact:, Rick Lake, Phone: 610-832-9689; rlake@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9499