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The U.S. Environmental Protection Agency registered 282 copper alloys as antimicrobial materials with public health claims in February 2008. Now, test methods developed in discussions between the EPA and the Copper Development Association during the registration process are being developed as proposed ASTM International standards. Subcommittee E35.15 on Antimicrobial Agents, part of ASTM…, ASTM Committee E35 Next Meeting:, April 19-22, April committee week, St. Louis, Mo., Technical Contact:, James H. Michel, Copper Development Association Inc., New York, N.Y., Phone: 212-251-7210; jmichel@cda.copper.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 #8 508/Feb2010
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The U.S. Department of Defense, as well as architects, mechanical engineers and food service consultants who design commercial kitchens, will be the primary users of a proposed new standard, WK25126 , Specification for Recirculating Hood System for Cooking Appliances. WK25126 is being developed by Subcommittee F26.07 on Commercial Kitchen Ventilation, part of ASTM International Committee F26 on…, ASTM Committee F26 Next Meeting:, April 20-21 , April Committee Week, St. Louis, Mo., Technical Contact:, Richard Swierczyna, Architectural Energy Corp., Wood Dale, Ill., Phone: 630-860-1439, rswierczyna@archenergy.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 #844 4/Dec2009
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ASTM International Committee F26 on Food Service Equipment will hold a free webinar on operating costs of food service equipment on Sept. 17 from 2 to 3:30 p.m. EST. Based on the ASTM standard F2687 , Practice for Life Cycle Cost Analysis of Commercial Food Service Equipment, the webinar will focus on the two new free tools that have been developed by food industry experts to project the total…
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Outbreaks of the H1N1 influenza this year have increased the public’s awareness and use of leave-on hand antiseptics, popularly known as hand sanitizers. ASTM International Committee E35 on Pesticides and Alternative Control Agents is now developing a proposed new standard that will measure the antibacterial activity of hand sanitizers on people’s hands. ASTM WK23789 , Test Method for Evaluation…
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Biofilm, which is defined as microorganisms living in a self-organized cooperative community, is still under the radar for many industry, medical, professional and regulatory agencies. A newly approved ASTM International standard is the latest in a series of biofilm standards being developed by Committee E35 on Pesticides and Alternative Control Agents. The new standard, E2647 , Test Method for…
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Requests from industry to develop a standard practice for determining the total cost of ownership for commercial food service equipment have led to the formation of F26.05 on Life Cycle Cost, a subcommittee of ASTM International Committee F26 on Food Service Equipment. “An industry standard for analyzing the life cost of commercial food service equipment is needed to help the industry address…
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The use of rolling devices can provide a means to evaluate the adhesion of weather seals, for quality control in new installations, general evaluation of existing installations, and the investigation of water and air leakage through building enclosures. In order to better facilitate the use of rolling devices, ASTM International Committee C24 on Building Seals and Sealants is developing a…
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ASTM International Committee E35 on Pesticides and Alternative Control Agents has now published the last in a series of three ASTM International standards that address the activity of hand hygiene agents against microbes that can be transmitted via contaminated hands. Subcommittee E35.15 on Antimicrobial Agents developed the new standard, ASTM E2613 , Test Method for Determining Fungus-…
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ASTM International Committee E35 on Pesticides and Alternative Control Agents has begun work on the latest in a series of standards on biofilm. The proposed new standard, WK17813 , Test Method for Quantification of a, Pseudomonas aeruginosa, Biofilm Grown with Low Shear and Continuous Flow Using a Drip Flow Biofilm Reactor, is being developed by Subcommittee E35.15 on Antimicrobial Agents. According to Darla M. Goeres, senior research engineer, Center for Biofilm Engineering, and E35 member, biofilm is defined as microorganisms living in a self-organized cooperative community. These communities, which are embedded in slime and can be…, Pseudomonas aeruginosa, Biofilm Grown with High Shear and Continuous Flow Using CDC Biofilm Reactor; and E2196 , Test Method for Quantification of a, Pseudomonas aeruginosa, Biofilm Grown with Shear and Continuous Flow Using a Rotating Disk Reactor) is that biofilm is grown under low fluid shear close to the air/liquid interface and that the drip flow reactor is a plug flow reactor system, resulting in biofilm that is visible to the naked eye and smooth and slimy in appearance. Biofilm generated in a drip flow reactor could represent those found in a wide spectrum of…
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A pair of new ASTM International standards developed by ASTM International Committee F26 on Food Service Equipment will be used to replace U.S. Department of Defense military standards. Subcommittee F26.04 on Mechanical Preparation Equipment developed the standards, F 2645 , Specification for Bun Slicing Machines, and F 2646 , Specification for Bread Slicing Machines. According to Richard…