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Gaseous hydrogen fluoride is a harsh respiratory irritant; the inhalation of hydrofluoric acid mists causes severe lung damage in exposed workers. A proposed new ASTM standard, WK38734 , Test Method for the Determination of Particulate Fluorides and Hydrofluoric Acid Using Filter Sampling and Suppressed Ion Chromatography, will be used to prevent overexposure of hydrofluoric acid/hydrogen…, ASTM Committee D22 Next Meeting:, Oct. 5-8, 2014, October Committee Week, New Orleans, La., Technical Contact:, Dietmar Breuer, IFA, Sankt Augustin, Germany, Phone: +49 (0) 2241 231-2533; dietmar.breuer@dguv.de , ASTM Staff Contact:, Jeffrey Adkins, Phone: 610-832-9738; jadkins@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9585
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While monitoring air quality is important in many situations, a variety of different quantitative passive samplers are available for such work. A proposed new ASTM standard, ASTM WK45755 , Guide for Selection of Quantitative Passive Samplers for Volatile Organic Compounds in Air, will help users decide which air sampler type will best suit their needs. ASTM WK45755 will cover issues such as the…, ASTM Committee D22 Next Meeting:, Oct. 5-8, 2014, October Committee Week, New Orleans, La., Technical Contact:, Nicola Watson, Markes International, Loveland, Ohio, Phone: 513-488-6161; nwatson@markes.com , ASTM Staff Contact:, Jeffrey Adkins, Phone: 610-832-9738; jadkins@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9578
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A new ASTM International standard is focused exclusively on testing soil for asbestos. ASTM D7521 , Test Method for Determination of Asbestos in Soil, was developed by Subcommittee D22.07 on Sampling and Analysis of Asbestos , part of ASTM International Committee D22 on Air Quality . According to Alan Segrave, division manager, laboratory services, Bureau Veritas, and an ASTM D22 member, many…, ASTM Committee D22 Next Meeting:, April 14-17, April Committee Week, Indianapolis, Ind., Technical Contact:, Alan M. Segrave, Bureau Veritas North America Inc., Kennesaw, Ga., Phone: 770-590-6706; alan.segrave@us.bureauveritas.com, ASTM Staff Contact:, David Bradley, Phone: 610-832-9681; dbradley@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9295
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A need for a scientifically based procedure to identify equivalent test severity conditions between a 1.707-m diameter laboratory roadwheel surface and a flat or highway surface for radial pneumatic light truck tires has led to the development and approval of a new ASTM International standard. The new standard, ASTM F2869 , Practice for Radial Light Truck Tires to Establish Equivalent Test…
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A newly approved standard, ASTM D7338 , Guide for the Assessment of Fungal Growth in Buildings, has been developed to provide a go-to reference for anyone testing for mold in buildings. The new standard was developed by Subcommittee D22.08 on Sampling and Analysis of Mold, part of ASTM International Committee D22 on Air Quality. “The lack of consensus standards in the fungal sampling and analysis…, ASTM Committee D22 Next Meeting:, April 10-13, April Committee Week, Anaheim, Calif., Technical Contact:, Lisa Rogers, Mycometer, Inc., Tampa, Fla., Phone: 813-831-6511; lrogers@mycometer.com, ASTM Staff Contact:, David Bradley, Phone: 610-832-9681; dbradley@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8788
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In the Transportation Recall Enhancement, Accountability and Documentation Act, the U.S. Congress indicated the need for an aging test on light vehicle tires. Since no industry or government standard addressed this subject, ASTM Committee F09 on Tires developed ASTM F2838 , Practice for Accelerated Laboratory Aging of Radial Passenger Car and Light Truck Tire Through Load Range E for the…
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The purpose of a laboratory roadwheel test is to realistically evaluate tires for specific road conditions. To facilitate such tests, ASTM International Committee F09 on Tires has developed a practice to provide an industry standard for commercial radial truck-bus tire laboratory temperature algorithms. The algorithms equilibrate with flat surface (highway) operating temperatures to determine…
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Air permits from regulatory agencies, such as the U.S. Environmental Protection Agency (USEPA), often require the measurement of a plume's opacity as the plume is emitted from a stationary point source (for example, smokestacks) in the outdoor ambient environment. While such opacity is often visually measured by human observers as “certified smoke readers,” an opacity measurement method using…
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A rim slip performance test for tires that has been done at the Nevada Automotive Test Center for more than 20 years has now become an ASTM International standard. ASTM F2803 , Test Method for Evaluating Rim Slip Performance of Tires and Wheels, was developed by Subcommittee F09.20 on Vehicular Testing, part of ASTM International Committee F09 on Tires. Rim slip occurs when tire and wheel…, ASTM Committee F09 Next Meeting:, April 21-22, April committee week, St. Louis, Mo., Technical Contact:, Jason Whiteley, Nevada Automotive Test Center, Silver Springs, Nev., Phone: 775-629-2000, jwhiteley@natc-ht.com, ASTM Staff Contact:, Rick Lake, Phone: 610-832-9689; rlake@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8494/Feb2010
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The measurement of acid mist is becoming increasingly important due to recent actions taken by the U.S. Environmental Protection Agency on fine particles (2.5 micrometers in diameter and smaller) that are unhealthy to breathe. ASTM International Committee D22 on Air Quality is currently working on a proposed standard for measuring acid mists that come from combustion sources, WK22846 , Test…