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Increasing global awareness of environmental issues has led to a greater interest in monitoring turbidity, one of the most basic ways to assess water quality. ASTM International Committee D19 on Water continues its role as a creator of turbidity standards with the development of ASTM WK4193 , Test Method for Determination of Turbidity above 1 TU in the In-Situ Mode. The proposed new standard is…, ASTM Committee D19 Next Meeting:, Jan. 19-23, 2014, Melbourne Fla. Technical Contact: Michael J. Sadar, Fort Collins, Colo., Phone: 970-682-8148; msadar@comcast.net , ASTM Staff Contact:, Alyson Fick, Phone: 970-443-2405; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9509
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A new ASTM International subcommittee will develop standards that will be used by contract laboratories, water utilities and others requiring or developing methods used for hydraulic fracturing. Subcommittee D19.09 on Water – Hydraulic Fracturing Fluids is under the jurisdiction of ASTM International Committee D19 on Water . Standards developed by D19.09 will be used to assess water quality and…, ASTM Committee D19 Next Meeting:, Jan. 19-23, 2014, Melbourne, Fla., Technical Contact:, Richard Jack, Thermo Fisher Scientific, Sunnyvale, Calif., Phone: 408-481-4227; richard.jack@thermofisher.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 #9418
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A proposed new ASTM International standard will provide the first comprehensive approach to analyzing oxygen removal cartridges. ASTM WK39806 , Practice for the Capacity of Ion Exchange Oxygen Removal Cartridge, is being developed by Subcommittee D19.08 on Membranes and Ion Exchange Materials , part of ASTM International Committee D19 on Water . ASTM WK39806 will help determine the exchange…, ASTM Committee D19 Next Meeting:, June 2-6, 2013, U.S. Geological Survey Denver Federal Center, Lakewood, Colo., Technical Contact:, G.Taylor Smith, Ionex Technologies Inc., Fall River, Mass., Phone: 508-677-2881; info@ionextechnologies.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 #9376
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The U.S. Nuclear Regulatory Commission requires that operators of nuclear power plants measure the amount of the radionuclide carbon-14 in their gaseous effluents. A proposed new ASTM standard will aid plants (and other facilities at which fission reactions or spent fuel processing takes place) in making these measurements. The proposed standard, ASTM WK36397 , Practice for Sampling of C-14 in…, Technical Contact:, Robert Litman, Radiochemistry Laboratory Basics, The Villages, Fla., Phone: 352-633-8444; drbob20@comcast.net, ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org R elease #9223
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D19 Standards Used for Measuring Regulated Pollutants in Wastewater Ten standards developed by ASTM International Committee D19 on Water have been included in a final rule published in the Code of Federal Regulations by the U.S. Environmental Protection Agency to approve methods for measuring regulated pollutants in wastewater. Guidelines Establishing Test Procedures for the Analysis of…
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A new ASTM International standard will be referenced by the International Cyanide Management Code as a guide to ASTM standards related to cyanide management. ASTM D7728 , Guide for Selection of ASTM Analytical Methods for Implementation of International Cyanide Management Code Guidance, was developed by Subcommittee D19.06 on Methods for Analysis for Organic Substances in Water , part of ASTM…
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A proposed new ASTM International standard will assist users of cyanide analysis methods who want to work in compliance with the International Cyanide Management Code. The Code covers the proper handling of cyanide from production, transportation to processing sites and design of cyanide facilities, including detoxification, storage and release of excess cyanide processing waters. ASTM WK27288 ,…
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In an action effective on Nov. 10, 2009, 15 methods contained in 10 ASTM standards are among 25 analytical methods that the U.S. Environmental Protection Agency has approved for determining contaminant concentrations in samples collected under the Safe Drinking Water Act. The methods are under the jurisdiction of Subcommittee D19.05 on Inorganic Constituents in Water, part of ASTM Committee D19…, ASTM Committee D19 Next Meeting:, Jan. 17-21, Cocoa Beach, Fla., ASTM Staff Contact:, Brynn Murphy , Phone: 610-832-9640; bmurphy@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #84 52/Jan2010
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Flow characteristics of fine metal powders are important in filling dies for pressing of powder metallurgy compacts, which are later sintered and sometimes machined into finished parts. The flow rate, as measured by a new ASTM standard, determines the flow necessary for a precise quantity of powder to be introduced into the die. The new standard, B964 , Test Methods for Flow Rate of Metal Powders…
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Two recently approved ASTM International standards provide user-friendly tests for properties of sintered metallurgy products. The new standards, developed by Subcommittee B09.04 on Bearings, are ASTM B962 , Test Methods for Density of Compacted or Sintered Power Metallurgy (PM) Products Using Archimedes’ Principle, and ASTM B963 , Test Methods for Oil Content, Oil-Impregnation Efficiency and…