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A proposed new nitric acid extraction standard being developed by ASTM Committee E01 on Analytical Chemistry for Metals, Ores and Related Materials will be used to protect water used for drinking, recreational and agricultural purposes from environmental impacts. ASTM WK42045 , Practice for Nitric Acid-Extraction of Elements from Ores and Related Metallurgical Materials Using Closed Vessel…, ASTM Committee E01 Next Meeting:, Nov. 10-13, 2013, November Committee Week, Jacksonville, Fla., Technical Contact:, Charles H. Bucknam, Newmont Metallurgical Technologies, Englewood, Colo., Phone: 303-798-4430; charles.bucknam@newmont.com , ASTM Staff Contact:, Thomas O’Toole, Phone: 610-832-9739; totoole@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9387
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Subcommittee F32.03 on Personnel, Training and Education is currently at work on several proposed standards. Among these standards are ASTM WK33934 , Guide for Mountain Search and Rescue Member Level I (Mtm SAR-LI), and ASTM WK34207 , Guide for Helicopter Land Operations Search and Rescue Technician. F32.03 is part of ASTM International Committee F32 on Search and Rescue . All interested parties…, Mountain Search and Rescue, ASTM WK33934 will fill a gap that exists in criteria for a National Emergency Responder Credentialing System that is currently being developed by the Federal Emergency Management Agency, which is part of the U.S. Department of Homeland Security. According to Tim Kovacs, Central Arizona Mountain Rescue Association, and Mike Vorachek, Bonneville County Sheriff’s Search and Rescue, FEMA’s system…, Helicopter Land Operations, Proposed new standard ASTM WK34207 will be used by individuals who have SAR training but would like to use their skills in a helicopter environment, and by helicopter crewmembers who would like to expand their SAR skills to support such missions more effectively from the air. Work on the proposed standard is part of the ongoing efforts to create guides that will be used as part of the National…, ASTM Committee F32 Next Meeting:, Nov. 6-7, 2011, Fort Collins, Colo., in conjunction with the International Tech Rescue Symposium, Technical Contact:, (WK33934) Abigail Gaines, SRA International, Arlington, Va., Phone: 202-421-0257; abi_gaines@sra.com ; (WK34207) David Moskowitz, SRA International, Pender, Va., Phone: 404-808-8912; david_moskowitz@sra.com, ASTM Staff Contact:, Thomas O’Toole, Phone: 610-832-9739; totoole@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8983
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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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Rope rescue uses various types of ropes and other specialized equipment to reach victims and return them safely from dangerous urban or wilderness environments. While a basic level ASTM standard for rope rescue does exist (F2752, Guide for Training for Level I Rope Rescue (R1) Rescuer Endorsement), there has been a need for intermediate operations and advanced technician level standards. These…, Technical Contact:, Sarah Stokesbury, SRA International, Inc., Denver, Colo., Phone: 703-919-9836; sarah_stokesbury@sra.com, ASTM Staff Contact:, Thomas O’Toole, 610-832-9739; totoole@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8904
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Laboratories that have the ability to analyze titanium and titanium alloys by spark-atomic emission spectrometry or glow discharge-AES are currently being sought to participate in an interlaboratory study for a proposed new standard. ASTM WK25738 , Test Method for Analysis of Titanium and Titanium Alloys by Spark-Atomic Emission/Glow Discharge-Atomic Emission Spectrometry, is currently being…, ASTM Committee E01 Next Meeting:, May 15-18, 2011, May Committee Week, Anaheim, Calif., Technical Contact:, Kevin VonScio, Perryman Co., Houston, Pa., Phone: 724-746-9390; kvonscio@perrymanco.com, ASTM Staff Contact:, Thomas O’Toole, Phone: 610-832-9739; totoole@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8855
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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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Two new ASTM International standards on rescue litters and fixed anchorages will contribute to the safety and efficiency of search and rescue operations. Both standards were developed by Subcommittee F32.01 on Equipment, Testing and Maintenance, part of ASTM International Committee F32 on Search and Rescue., BASKET TYPE RESCUE LITTERS, Until the development of ASTM F2821 , Test Methods for Basket Type Rescue Litters, there had not been a standardized means for manufacturers to test these rescue devices, according to John McKently, Los Angeles County Sheriff's Department, and an F32 member. “ASTM F2821 was developed because there was no standard available that allowed manufacturers to test litter products in the same way,” says…, FIXED ANCHORAGES, According to McKently, the impetus for the development of ASTM F2822 , Specification for Fixed Anchorages Installed on Structures Used for Rope Rescue Training, was similar to that of ASTM F2821. In this case, the standard was developed to provide minimum strength requirements for anchorages permanently installed or attached to training towers or other structures used for rope rescue training. “…, ASTM Committee F32 Next Meeting:, Nov. 7-10, in conjunction with the International Technical Rescue Symposium, Golden, Colo., Technical Contact:, John McKently, Los Angeles County Sheriff's Department, Glendale, Calif., Phone: 818-247-3209; jmckently@earthlink.net, ASTM Staff Contact:, Thomas O'Toole, Phone: 610-832-9739; totoole@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8654
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Trona, or sodium sesquicarbonate, is a fine mineral powder that has proven to be effective at removing acid gases from air emissions. While trona can be a useful component of air pollution control systems, it can be difficult to handle, particularly when moisture is present. A proposed new ASTM standard will present a repeatable, precise and accurate test method for analyzing moisture levels in…, ASTM Committee E01 Next Meeting:, Nov. 14-17, November Committee Week, San Antonio, Texas, Technical Contact: J, ames D. Phillip, Solvay Chemicals Inc, Green River, Wyo., Phone: 307-872-6519; jim.phillip@solvay.com, ASTM Staff Contact:, Thomas O'Toole, Phone: 610-832-9739; totoole@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8608
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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.…