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A proposed ASTM International standard will help environmentally conscious consumers who are interested in purchasing and composting biodegradable materials in their homes and backyards. The standard (WK35342, Specification for Home Composting of Biodegradable Plastics) is being driven by the growing interest in home composting as a low-cost option for waste management requiring no public…, ASTM Committee D20 on Plastics Next Meeting:, April 27-29, 2015, April committee week, Anaheim, Calif., Technical Contact:, Robert S. Whitehouse, Whitehouse Consulting, Lexington, Mass., tel +1.781.674.0435; rswhitehouse@rcn.com, ASTM Staff Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org, ASTM PR Contact:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org Release #9771
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There are all kinds of textiles treated with antimicrobial agents, and a variety of ways in which each can be tested for their performance response to antimicrobial activity. A proposed new ASTM International standard, WK31901, Guide for Standard Test Methods and Practices for Evaluating Antibacterial Activity on Textiles, will help tie all of this information together. “Many of the…, ASTM Committee E35 Next Meeting:, April 27-30, 2015 April committee week, Anaheim, Calif., Technical Contact:, Robert A. Monticello, Ph.D., International Antimicrobial Council, Midland, Mich., tel +1.989.615.0031; ramphd@amcouncil.org, ASTM Staff Contact:, Jennifer Rodgers, tel +1.610.832.9694; jrodgers@astm.org, ASTM PR Contact:, Barbara Schindler, tel +1.610.832.9603; bschindl@astm.org Release #9727
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ASTM International has recently updated the adjunct for its standard D7611 , Practice for Coding Plastic Manufactured Articles for Resin Identification. The adjunct contains graphic representations of the Resin Identification Code (RIC), as a molded, imprinted or raised symbol or wording used by manufacturers to imprint on plastic products or materials. The RIC symbols, each a combination of…, ASTM Committee D20 Next Meeting:, Nov. 9-12, 2014, November Committee Week, New Orleans, La., ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org Release #9610
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Color and appearance are two of the leading qualities that a homeowner looks for when considering vinyl siding. A new ASTM standard will enable manufacturers of color plastic vinyl siding to enhance the color and appearance retention of their products. ASTM D7856, Specification for Color and Appearance Retention of Solid and Variegated Color Plastic Siding Products Using CIELab Color Space, will…, ASTM Committee D20 Next Meeting:, Nov. 9-12, 2014, November Committee Week, New Orleans, La., Technical Contact:, David Johnston, Vinyl Siding Institute, Washington, D.C., Phone: 202-587-5102; djohnston@vinylsiding.org, Subcommittee D20.24 Contact:, Alan Kupfer, Axiall Corp., Plaquemine, La., Phone: 225-685-1257; alan.kupfer@axiall.com, ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9584
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A proposed new ASTM International standard will aid test laboratories, manufacturers and retailers in understanding which of an array of available standards for antimicrobial treated textiles is best for a given situation. Antimicrobial agents are commonly used to control bacterial growth and unwanted odor on textiles. ASTM WK31901 , Test Methods and Practices for Evaluating Antibacterial…, ASTM Committee E35 Next Meeting:, Oct. 6-9, 2014, October Committee Week, New Orleans, La., Technical Contact:, Robert A. Monticello, Ph.D., International Antimicrobial Council, Washington, D.C., Phone: 202-600-7711; ramphd@amcouncil.org , ASTM Staff Contact:, Jennifer Rodgers, Phone: 610-832-9694; jrodgers@astm.org ASTM PR Contact: Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9566
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A proposed new ASTM International standard will describe the production and semipurification of Clostridium difficile spores, known as endospores, when testing environmental surface disinfectants that are used to combat C. difficile. ASTM WK31504 , Test Method for Producing High Titers of Viable and Semi-Purified Spores of Clostridium difficile Using a Liquid Medium, is being developed by…, ASTM Committee E35 Next Meeting:, Oct. 21-24, 2013, October Committee Week, Jacksonville, Fla., Technical Contact:, Syed Satter, Ph.D., Centre for Research on Environmental Microbiology (CREM), Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada, Phone: 613-562-5800, ext. 8314; ssattar@uottawa.ca , ASTM Staff Contact:, Jennifer Rodgers, Phone: 610-832-9694; jrodgers@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9404
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ASTM International Subcommittee D20.95 on Recycled Plastics , part of Committee D20 on Plastics , has approved major enhancements to D7611, Standard Practice for Coding Plastic Manufactured Articles for Resin Identification. ASTM D7611 , first issued in 2010, covers the long-standing Resin Identification Code (RIC) system for identifying the various types of plastic resin used in manufactured…, Ensuring Proper Usage of the Coding System, Among the major revisions to ASTM D7611 is a change to the graphic marking symbol used to identify resin type. The RIC system has used a “chasing arrows” symbol surrounding a numeral from 1 to 7 that defines the resin used in the product’s packaging. Under D7611, this marking symbol is now specified as a solid equilateral triangle around the number. The RIC system was originally developed and…, Addressing the Need for New Resins, ASTM D7611 provides codes for the six most commonly found resin types, with a seventh category created for all other types. These categories include: 1) polyethylene terephthalate (PETE); 2) high density polyethylene (HDPE); polyvinyl chloride (V); 4) low density polyethylene (LDPE); 5) polypropylene (PP); 6) polystyrene (PS); and 7) other, including materials made with more than one resin from…, Technical Contact:, Thomas Pecorini, Eastman Chemical Co., Kingsport, Tenn., Phone: 423-229-5917; tjpec@eastman.com , ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9394
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Section 108 of the Consumer Product Safety Improvement Act of 2008 prohibits certain products from containing six specified phthalates. A new ASTM International standard under the jurisdiction of Committee D20 on Plastics provides a method for the identification and qualification of these phthalates. The new standard, ASTM D7823 , Test Method for Determination of Low Level, Regulated Phthalates…, ASTM Committee D20 Next Meeting:, Nov. 10-13, 2013, November Committee Week, Jacksonville, Fla., Technical Contact:, David P. Owen, BASF, Pasadena, Texas, Phone: 281-884-4451; david.owen@basf.com , ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9391
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A new ASTM International standard presents all the requirements needed so that plastic lumber materials can be appropriately specified for uses, such as main and secondary framing members, in which improved mechanical properties are essential. The new standard, ASTM D7568 , Specification for Polyethylene-Based Structural-Grade Plastic Lumber for Outdoor Applications, was developed by Subcommittee…, ASTM Committee D20 Next Meeting:, Nov. 10-13, 2013, November Committee Week, Jacksonville, Fla., Technical Contact:, Marcelo M. Hirschler, GBH International, Mill Valley, Calif, Phone: 415-388-8278; gbhint@aol.com , ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9362
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Professional hand hygiene products are subjected to vigorous testing prior to being marketed and introduced for use in a healthcare setting. Now, a new ASTM International standard approved by Committee E35 on Pesticides , Antimicrobials and Alternative Control Agents describes the use of pigskin as an alternative to human hands in testing the efficacy of hand hygiene products in combating…, ASTM Committee E35 Next Meeting:, April 15-18, 2013, April Committee Week, Indianapolis, Ind., Technical Contact:, Peter Karanja, STERIS Corp., St. Louis, Mo., Phone: 314-290-4781; peter_karanja@steris.com, ASTM Staff Contact:, Jennifer Rodgers, Phone: 610-832-9694; jrodgers@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9289