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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 practice provides necessary steps when writing new or revising existing standards that use saturated calomel electrode (SCE) for determining electrode potentials. ASTM’s corrosion of metals committee ( G01 ) developed the standard, soon to be published as G220. “This standard provides useful information for those writing new or revising existing standards where electrode…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Krista Robbins, tel +1.610.832.9689; krobbins@astm.org Release #11138 ###
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A proposed ASTM International standard will provide test methods used to determine trace metal content in carbon black with ICP-OES (Inductively Coupled Plasma-Optical Emission Spectroscopy) or ICP-MS (Inductively Couples Plasma – Mass Spectrometry) after adequate digestion. ASTM’s committee on carbon black (D24) is developing the proposed standard (WK73324). “ICP test methods are a commonly used…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Melissa Marcinowski, tel +1.610.832.9626; mmarcinowski@astm.org Release #11050 ###
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ASTM International has published a new standard that aims to improve the reliability and sustainability of iron water pipes that provide clean drinking water. The organization’s corrosion of metals committee ( G01 ) developed the new standard ( G218 ). According to ASTM International member Mike Horton, there are many standards (related to coatings and cathodic protection) that help protect…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Krista Robbins, tel +1.610.832.9689; krobbins@astm.org Release #10903
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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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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
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By request from industry, ASTM International will host an organizational meeting to potentially create a new technical committee that develops voluntary consensus standards for cannabis. The no-fee meeting is Tuesday, Feb. 28, at 9 a.m. EST at ASTM International’s global headquarters in, West Conshohocken, Pa., USA. Industry stakeholders and others interested in charting a path towards voluntary…, ASTM Cannabis Organizational Meeting:, Feb. 28, 2017, ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA, 19428-2959 USA, Media Inquiries:, Nate Osburn, tel +1.610.832.9603; nosburn@astm.org, ASTM Staff Contact:, Christine DeJong, tel +1.610.832.9736; cdejong@astm.org Release #10251