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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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ASTM International’s committee on textiles ( D13 ) is developing a proposed standard for writing terminology in textile standards. “This practice is intended to address the importance of a ‘critical building block’ that is used to develop and construct a standard that has value and utility for many years,” says ASTM International member Vince Diaz. “If the terminology is vague or ambiguous, the…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Nora Nimmerichter, tel +1.610.832.9815; nnimmerichter@astm.org Release #11656 ###
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ASTM International announced today the Journal of Testing and Evaluation, the organization’s flagship journal, received an increased 2021 impact factor rating of 1.333, up 5.5% from the previous year. The impact factor is calculated each year by Clarivate Analytics and given to journals that appear in their database, Science Citation Index. Launched in 1973, the journal is a multi-disciplinary…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11472 ###
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A new ASTM International standard will provide a test method related to unfixed chrome concentrations in Wet Blue. The standard, soon to be published as D8451, was developed by ASTM’s committee on leather ( D31 ). According to ASTM International member Okey Abara, Wet Blue is an intermediate product used for processing natural hides. It is produced when a tanning agent chemically binds to the…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, David Lee, tel +1.610.832.9681; dlee@astm.org Release #11463 ###, ,
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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 proposed ASTM International standard test method will cover the determination of maturity, fineness, ribbon width, and specific surface area (micronaire) of cotton fibers. ASTM International’s textiles committee ( D13 ) is developing the proposed standard. This test method ( WK75782 ) focuses on cotton fibers from a loose, chemically untreated sample taken before harvest, during ginning,…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Nora Nimmerichter, tel +1.610.832.9815; nnimmerichter@astm.org Release #11267 ###
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ASTM International’s committee on leather ( D31 ) is developing a proposed standard that will help to assess the effect of various soling agents on leather. The primary aim of the proposed standard ( WK74216 ) is to assess the degree of resistance and cleanability of a leather surface after it has been in contact with potential staining agents. Among the effects covered in the standard are…, Media Inquiries: , Dan Bergels, tel +1.610.832.9602; dbergels@astm.org , Committee Contact:, David Lee, tel +1.610.832.9681; dlee@astm.org Release #11097 ###
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A new ASTM International standard will be used to determine the alkalinity of oils used to soften the stuffing of leather products. ASTM’s leather committee (D31) developed the standard, which will soon be published as D8284. Total alkalinity is a chemical measurement of water’s ability to resist change in pH, also known as water buffering capacity. According to ASTM International member…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact: , David Lee, tel +1.610.832.9681; dlee@astm.org Release #10879
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ASTM International’s smart textiles subcommittee (known as D13.50) has approved its first standard, a compilation of industry terms. “The textile industry is currently experiencing a renaissance with the development of novel and emerging materials that provide opportunities for new consumer applications and markets,” says ASTM International member Carole Winterhalter. “This new smart textile…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Jennifer Rodgers, tel +1.610.832.9694; rwilhelm@astm.org Release #10850
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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