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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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ASTM International published a new standard that provides an important test for photovoltaic equipment used to generate solar energy. The standard ( E3006 , Practice for Ultraviolet Conditioning of Photovoltaic Modules or Mini-Modules Using a Fluorescent Ultraviolet (UV) Lamp Apparatus) is used to screen out materials that degrade quickly when exposed to ultraviolet radiation from sunlight.…, ASTM Committee E44 on Solar, Geothermal and Other Alternative Energy Sources Next Meeting:, Nov. 17-18, 2015, November Committee Week, Tampa, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Sean Fowler, Q-Lab Corp., Lorain, Ohio, tel +1.440.835.8700; sfowler@q-lab.com, ASTM Staff Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #9909
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Finding and training people to evaluate the characteristics of toothpaste just got easier with a new ASTM International standard ( E2978 , Guide for Screening and Training of Assessors and a General Approach for the Sensory Evaluation of Toothpaste Appearance, Flavor and Texture). The standard describes how manufacturers can recruit and screen potential toothpaste assessors from the community,…, ASTM Committee E18 on Sensory Evaluation Next Meeting:, Oct. 27-30, 2015, October Committee Week, Tampa, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Jason W. Newlon, Ph.D., The Procter & Gamble Co., Mason, Ohio, tel. +1.513.622.3222; newlon.jw@pg.com, ASTM Staff Contact:, Scott Orthey, tel +1.610.832.9730; sorthey@astm.org Release #9870
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Escalating costs and increased environmental awareness have made conservation a high priority for anyone concerned with satisfying energy needs for a building. One approach to help control costs is the use of energy control window films, which are the subject of a proposed new ASTM International standard, ASTM WK46378 , Specification for Energy Control Window Films for Residential and Commercial…, ASTM Committee E44 Next Meeting:, Nov. 11-12, November Committee Week, New Orleans, La., Technical Contact:, David Burns, 3M CRAL-Weathering Research Center, St. Paul, Minn., tel +1.651.733.1214; dmburns@mmm.com, ASTM Staff Contact:, Christine DeJong, tel +1.610.832.9736; cdejong@astm.org, ASTM PR Contact:, Barbara Schindler, tel +1.610.832.9603; bschindl@astm.org Release #9693
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Small group evaluations can be useful to any company that is attempting to evaluate products or potential products. A proposed new ASTM International standard, ASTM WK46357 , Guide for Best Practices for Small Group Product Evaluations, will provide sensory professionals with a guide to set up small group evaluations that will meet objectives in the most unbiased manner possible. “There is a real…, ASTM Committee E18 Next Meeting:, Sept. 15-16, 2014, in conjunction with the Society of Sensory Professionals, Tucson, Ariz., Technical Contact:, Lori Rothman, Kraft Foods, Glenview, Ill., Phone: 847-646-7318; lrothman@kraftfoods.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 #9621
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Knowing that potential customers like a product, and possibly prefer it to other products, is clearly a crucial piece of knowledge for a sensory science and marketing research professional of any company to have. Establishing consumer’s hedonic response to products is most often measured by using a nine-point liking scale or a method that determines preference or choice. A proposed new standard,…, ASTM Committee E18 Next Meeting:, Sept. 15-16, 2014, in conjunction with the Society of Sensory Professionals 2014 conference, Tucson, Ariz., Technical Contact:, Lori Rothman, Kraft Foods, Glenview, Ill., Phone: 847-646-7318; lrothman@kraftfoods.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 #9591
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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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A proposed new ASTM standard will provide guidance to sensory evaluation researchers who are studying the temporal sensory properties of consumer products. ASTM WK41798 , Guide for Temporal Methods, is being developed by Subcommittee E18.03 on Sensory Theory and Statistics , part of ASTM International Committee E18 on Sensory Evaluation . Chris Findlay, Ph.D., chairman, Compusense, and an E18…, ASTM Committee E18 Next Meeting:, April 7-10, 2014, April Committee Week, Toronto, Ontario, Canada, Technical Contact:, Christopher J. Findlay, Ph.D., Compusense, Guelph, Ontario, Canada, Phone: +1 519-836-9993; cfindlay@compusense.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 #9590
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A proposed new ASTM International standard will be used to provide guidance for potential stakeholders involved in the financing, construction and maintenance of solar photovoltaic electric power plants. ASTM WK43549 , Practice for Installation, Commissioning, Operations and Maintenance Process, is being developed by Subcommittee E44.09 on Photovoltaic Electric Power Conversion , part of ASTM…, ASTM Committee E44 Next Meeting:, June 25-26, 2014, Indianapolis, Ind., Technical Contact:, Michael D. Whitson, PCGSolar Inc., Phone: 704-497-0367; mike@pcgsolar.com , ASTM Staff Contact:, Christine DeJong, Phone: 610-832-9736; cdejong@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9585