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ASTM International’s particle and spray characterization committee ( E29 ) is developing a proposed standard that will be used to measure physical and chemical properties of nanoparticles in a variety of industrial realms. The standard ( E3427 ) describes how to use laser-amplified detection/power spectrum analysis to measure the number of physical and chemical properties of nanoparticles,…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Jennifer Tursi, tel +1.610.832.9653; jtursi@astm.org Release #11790 ###
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Particle size distribution is an important factor in the manufacture of many products, from cement to perfume. A proposed ASTM International standard ( WK45240 ) will set out a general approach to the particle size distribution measurement of powders, suspensions, or slurries using an appropriate wet or dry methodology by the laser diffraction technique. ASTM’s committee on particle and spray…
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A new ASTM International standard will help manufacturers of particulates, such as sand, gravel, and grit, to better measure their products. According to ASTM International member Paul O’Brien, engineering manager at JM Canty, the new guide explains a way to correlate different types of instruments that measure solid-particle distributions. Using the new standard will help expand the capability…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Molly Lynyak, tel +1.610.832.9743; mlynyak@astm.org Release #10674
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ASTM International’s committee on particle and spray characterization ( E29 ) is working on a new standard that aims to reduce uncertainty from an existing test method (bubble point test) for woven wire filter cloth. The material, also known as Dutch weave, is used for general industrial filtration including separation of solids from fluids. The bubble point test determines the pressure at the…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Molly Lynyak, tel +610.832.9743; mlynyak@astm.org Release #10657
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An update to a standard on woven wire filter cloth (sometimes called Dutch weave) aims to better meet the needs of the filtration industry. Members of the ASTM International committee on particle and spray characterization ( E29 ) changed the standard from a guide to a specification that notably includes material tolerances. Generally, filter cloth is made from metal or metal alloy wires which…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Molly Lynyak, tel +1.610.832.9743; mlynyak@astm.org Release #10579
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Two of the world’s leading safety-standards developers are joining forces to help the growing number of public safety professionals who want to use drones – also known as unmanned aircraft systems (UAS) – to help protect and save lives. Today, the National Fire Protection Association and ASTM International signed a Memorandum of Understanding to support a joint working group (JWG) of about two…, Standard for Small Unmanned Aircraft Systems (sUAS) Used for Public Safety Operations, ). According to Morgan and Pauley, the group would serve as a key resource for various global efforts related to drone standardization., About ASTM International, Committed to serving global societal needs, ASTM International positively impacts public health and safety, consumer confidence, and overall quality of life. We integrate consensus standards – developed with our international membership of volunteer technical experts – and innovative services to improve lives… Helping our world work better. www.astm.org , About NFPA, Founded in 1896, NFPA is a global, nonprofit organization devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards. The association delivers information and knowledge through more than 300 consensus codes and standards, research, training, education, outreach and advocacy; and by partnering with others who share an interest in furthering the…, Media Inquiries:, Nate Osburn, tel +1.610.832.9603; nosburn@astm.org and Lorraine Carli, tel +1.617.984.7275; publicaffairs@nfpa.org , MOU / Joint Working Group Contacts:, Christine DeJong, tel +1.610.832.9736; cdejong@astm.org and Curt Floyd, cfloyd@nfpa.org Release #10527
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ASTM International, a global standards organization, has signed memorandums of understanding with the national standards bodies of Côte d'Ivoire, Senegal, Ukraine, and Armenia, bringing the total number of MOUs to 105. The program supports use of ASTM International standards while also encouraging global participation in the continued development of new and revised standards. ASTM International’s…, Media Inquiries:, Dan Bergels, tel+1.610.832.9602; dbergels@astm.org R elease #10351
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– A new test method will help ensure the quality of roller-compacted concrete (RCC) by measuring its density and air content. ASTM International’s committee on concrete and concrete aggregates ( C09 ) created the standard, which is needed to proportion and optimize mixtures in labs and in the field and to verify specification compliance. “There is currently no ASTM standard for determining air…, Committee on Concrete and Concrete Aggregates (C09) Next Meeting:, December 3-6, 2017, New Orleans, Louisiana, USA , Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Dennis Clute, United States Department of Agriculture-National Research Conservation Service, Ft. Worth, Texas, tel +1.817.509.3765; dennis.clute@ftw.usda.gov , Staff Contact:, W. Scott Orthey, tel +1.610.832.9730; sorthey@astm.org R elease #10350
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Three proposed ASTM International standards will support the use of drones in search and rescue operations. Currently under development by ASTM International’s committee on search and rescue ( F32 ), the standards will help classify search and rescue drones, cover operator training, and address drone operations. Emergency response groups increasingly have added drones, or unmanned aircraft…, ASTM Committee F32 on Search and Rescue Next Meeting:, Nov. 8-9, 2015, in conjunction with the International Tech Rescue Symposium, Portland, Ore., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, A. Lee Lang, Madera, Calif., tel +1.307.399.1345; aleelang@gmail.com, ASTM Staff Contact:, Thomas O’Toole, tel +1.610.832.9739; totoole@astm.org R elease #10348
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Pending approval from its board of directors, ASTM International announced yesterday the launch of a new committee focused on creating technical standards and guidance materials for cannabis and its products and processes. Yesterday, about 60 industry representatives, associations, and others convened at ASTM International’s global headquarters near Philadelphia and decided to create a volunteer…, Media Inquiries:, Nate Osburn, tel +1.610.832.9603; nosburn@astm.org, Committee Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org Release #10266