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The polyethylene piping industry continues to increase the size of pipe diameters and pipe wall thicknesses used in the transportation of gas, water, and oil. The original reverse bend test in F2620 is of limited capability when testing heat fusion joints in wall pipe systems that are heavier with larger diameters. A new standard (soon to be published as F3183, Practice for Guided Side Bend…, ASTM Committee F17 on Plastic Piping Systems Next Meeting:, Nov. 14-17, 2016, November Committee Week, Orlando, Fla., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Steve Sandstrum, tel +1.502.318.6754; steve.sandstrum@isco-pipes.com, ASTM Staff Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org Release #10091
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ASTM International has published the 5th Edition of ASTM Standards on Materials and Environmental Microbiology. The subscription-only compilation provides 150 micriobiological standards in one collection, covering standards from 24 committees and 27 volumes of the ASTM Book of Standards. Developed in cooperation with Committee E35 on Pesticides, Antimicrobials, and Alternative Control Agents ,…, ASTM Staff Contact:, Suzanne Daulerio, Phone: +1.610.832.9619; sdaulerio@astm.org Release #10076
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A new ASTM International standard will help train workers who operate heat fusion equipment (HFE) to fuse plastic pipes. This standard could help enhance safety for workers, ensure longevity of pipes, and strengthen infrastructure overall. Until now, there was not a guideline for properly training workers nor a description of requirements to qualify as an operator. (Many companies relied on HFE…, Committee F17 on Plastic Piping Systems Next Meeting:, Nov. 14-17, 2016, November Committee Week, Orlando, FL., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Jim Craig, Jim Craig Consulting, LLC; tel +1.918.720.3670; jcraig211@cox.net, ASTM Staff Contact:, Robert Morgan, +1.610.832.9732; rmorgan@astm.org Release #10077
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A newly proposed standard ( WK54335 , Specification for Cellular Wall Polypropylene (PP) Chambers) concerning storm water collection chambers is being developed. With cellular wall PP chambers being installed as part of road and parking lot construction, wheel load and soil weight place significant structural demand on the product. A structurally sound product is essential to ensure the safety of…, Committee F17 on Plastic Piping Systems Next Meeting:, Nov. 14-17, 2016, November Committee Week, Orlando, Fla., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, David Mailhot, Stormtech, South Coventry, Conn., tel +1.860.391.3672; david.mailhot@ads-pipe.com, ASTM Staff Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org Release #10074
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Darla M. Goeres, associate research professor of chemical & biological engineering, Montana State University, Bozeman, Mont., has been named chairman of ASTM International Committee E35 on Pesticides, Antimicrobials, and Alternative Control Agents . Formed in 1973, E35 has over 285 members representing 25 countries, and includes 5 technical subcommittees that oversee 110 standards related to…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #10042
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Richard R. Geoffroy, director of engineering and applications at Polymer Services Group in Somers, Conn., has been named chairman of ASTM International Committee F17 on Plastic Piping Systems . Formed in 1973, F17 includes 18 subcommittees that oversee more than 180 standards related to specifications for plastic pipe, fittings, best practices for joining and installing plastic pipes, test…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #10029
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A new ASTM International standard provides an easy-to-perform test method for growing different strains of Clostridium difficile spores, which are used by microbiologists to evaluate antimicrobial drugs. Spore crops grown using the test method (soon to be published as E3011, Test Method for in vitro Production of Clostridium Difficile Spores) will be used in laboratories to test the efficacy of…, ASTM Committee E35 on Pesticides, Antimicrobials, and Alternative Control Agents Next Meeting:, Oct. 26-29, 2015, October Committee Week, Tampa, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Lisa Hellickson, Ecolab, Eagan, Minn, tel+1.651.795.5709; lisa.hellickson@ecolab.com , ASTM Staff Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #9884
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A new ASTM International standard details the procedures for testing pre-wetted towelettes with a mechanized device called “the wiperator.” Manufacturers would use the standard (soon to be available as E2967, Test Method for Assessing the Ability of Pre-Wetted Towelettes to Remove and Transfer Bacterial Contamination on Hard, Non-Porous Environmental Surfaces Using the Wiperator) to test…, ASTM Committee E35 on Pesticides, Antimicrobials and Alternative Control Agents Next Meeting:, Oct. 26-29, 2015, October Committee Week, Tampa, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Syed Sattar, Ph.D., University of Ottawa, Ottawa, Ontario, Canada., tel +1.307.399.1345; ssattar@uottawa.ca, ASTM Staff Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #9834 ###
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Activated carbon is processed to have small, low-volume pores that increase the surface area available for adsorption. It has applications in the medical, environmental and energy realms, among others. Since 1962, ASTM International Committee D28 on Activated Carbon has developed standards that play a pre-eminent role in how activated carbon is used. A D28 subcommittee, D28.02 on Liquid Phase…, WK47401, Xylenol Orange Dye, The xylenol orange dye test is a way to determine the relative adsorption rate of unused or reactivated carbons by adsorption of xylenol orange from aqueous solution. This is an important means for deciding which type of activated carbon to use to a specific water treatment application. “Activated carbon performance can roughly be defined as a combination of the ability to adsorb a particular…, WK47421, Particle Size Distribution, Mercury flue gas, home water filters and potable water treatment are the main applications in which powdered and fine mesh carbons are used. A proposed new test method will describe how a laser light scattering technique can determine the particle size distribution of fine mesh activated carbon. ASTM member Neal Megonnell, vice president, sales and marketing, Haycarb USA, says the proposed test…, ASTM Committee D28 Next Meeting:, April 27, April Committee Week, Anaheim, Calif., Technical Contact:, (WK47401) Adam Redding, Ph.D., Evoqua Water Technologies LLC, Northwest, Pa., tel +1.724.719.0805; adam.redding@evoqua.com and (WK47421) Neal E. Megonnell, Haycarb USA, Pittsburgh, Pa., tel +1.412.709.7487; neal@haycarbusa.com, ASTM Staff Contact:, Kelly Paul, tel +1.610.832.9745; kpaul@astm.org, ASTM PR Contact:, Barbara Schindler, tel +1.610.832.9603; bschindl@astm.org Release #9731
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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