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A proposed new ASTM International standard, ASTM WK34574 , Test Methods for Determination of Organic Halides, Total Non-Methane Hydrocarbons and Formaldehyde in Hydrogen Fuel by Gas Chromatography (GC) and Mass Spectrometry (MS), will be used to monitor the quality of hydrogen fuel for fuel cell vehicles. WK34574 is being developed by Subcommittee D03.14 on Hydrogen and Fuel Cells , part of ASTM…, ASTM Committee D03 Next Meeting:, June 24-26, 2013, in conjunction with ASTM Committee D02 meeting, Montreal, Quebec, Canada, Technical Contact:, J.P. Hsu, Ph.D., Smart Chemistry Corp., Sacramento, Calif., Phone: 916-391-3300; jphsu@smartchemistry.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 #9350
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A proposed new ASTM International standard will aid in fire investigation by facilitating the identification of vegetable oil or fat gathered from fire debris. Subcommittee E30.01 on Criminalistics is developing ASTM WK34571 , Test Method for the Extraction and Derivatization of Vegetable Oils and Fats from Fire Debris and Liquid Samples with Analysis by Gas Chromatography-Mass Spectrometry. The…, Technical Contact:, Ronald L. Kelly, Wyle Laboratories, Indian Head, Md., Phone: 703-232-6785; ronaldkelly@hotmail.com , ASTM Staff Contact:, Bob Morgan, Phone: 610-832-9732; rmorgan@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9349
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ASTM International Committee E13 on Molecular Spectroscopy and Separation Science invites all interested parties to join in the ongoing revision of ASTM E1578 , Guide for Laboratory Information Management Systems (LIMS). ASTM E1578 is under the jurisdiction of Subcommittee E13.15 on Analytical Data . According to James B. Powers Jr., managing partner, Bridge Associates LLC, and chair of the E13.…
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A new ASTM International standard, adopted from an American Concrete Institute test method, will be used to help ensure the safety of construction projects. ASTM C1741 , Test Method for Bleed Stability of Cementitious Post-Tensioning Tendon Grout, is under the jurisdiction of Subcommittee C09.41 on Hydraulic Cement Grouts , part of ASTM International Committee C09 on Concrete and Concrete…
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Piston ring/liner interface can contribute as much as half the total friction loss in internal combustion engines, with the resulting wear leading to reduced energy efficiency and raised emissions. A new ASTM International standard provides a method to more accurately measure small amounts of wear on curved piston ring segments and their counterfaces after lubricated bench-scale testing. “Coupled…
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ASTM Committee G02 on Wear and Erosion is including a field trip in the plans for its Dec. 8-9 meeting in Jacksonville, Fla. Committee members will be visiting the Tribology Laboratory in the mechanical engineering department at the University of Florida in Gainesville. The Tribology Laboratory is actively involved in a wide variety of tribological research and tribology education projects. The…
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A new ASTM standard will be useful to slide and engine companies, as well as makers of bushing materials, in studies that involve the measurement of system friction forces. The new standard, ASTM G203 , Guide for Determining Friction Energy Dissipation in Reciprocating Tribosystems, was developed by Subcommittee G02.50 on Friction, part of ASTM International Committee G02 on Wear and Erosion.…
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While the use of digital evidence is fairly common in contemporary criminal investigation, there are still relatively few degree programs in computer forensics. A new standard developed by ASTM International Committee E30 on Forensic Sciences provides a road map for post-secondary institutions to develop degree programs in computer forensics. The new standard, ASTM E2678 , Guide for Education and…
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All interested parties, particularly end users from the forensics sciences, are encouraged to join in the development of a proposed new ASTM standard, WK18814 , Guide for Relative Intensity Correction of Raman Spectrometers. WK18814 is being developed by Subcommittee E13.08 on Raman Spectroscopy, which is under the jurisdiction of ASTM International Committee E13 on Molecular Spectroscopy and…
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Since the early 1980s, multivariate analytical techniques have been increasingly used in a variety of industries. A new ASTM International standard, E2617 , Practice for Validation of Empirically Derived Multivariate Calibrations, answers a need for standards for these techniques. Subcommittee E13.11 on Multivariate Analysis, under the jurisdiction of ASTM International Committee E13 on Molecular…