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A new ASTM standard consolidates six current standards on structural fasteners. With hundreds of millions of fasteners produced to ASTM specifications each year, industry will benefit from the streamlined approach provided by the new ASTM standard ( F3125 : Specification for High Strength Structural Bolts, Steel and Alloy Steel, Heat Treated, 120 ksi (830 MPa) and150 ksi (1040 MPa) Minimum…, ASTM Committee F16 Next Meeting:, May 17-19, 2015, May committee week, Anaheim, Calif., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Chad Larson, LeJeune Bolt Co., Burnsville, Minn., tel +1.952.890.7700; clarson@lejeunebolt.com, ASTM Staff Contact:, Jennifer Rodgers, tel +1.610.832.9694; jrodgers@astm.org Release #9785 ###
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Escalating costs and increased environmental awareness have made conservation a high priority for anyone concerned with satisfying energy needs for a building. One approach to help control costs is the use of energy control window films, which are the subject of a proposed new ASTM International standard, ASTM WK46378 , Specification for Energy Control Window Films for Residential and Commercial…, ASTM Committee E44 Next Meeting:, Nov. 11-12, November Committee Week, New Orleans, La., Technical Contact:, David Burns, 3M CRAL-Weathering Research Center, St. Paul, Minn., tel +1.651.733.1214; dmburns@mmm.com, ASTM Staff Contact:, Christine DeJong, tel +1.610.832.9736; cdejong@astm.org, ASTM PR Contact:, Barbara Schindler, tel +1.610.832.9603; bschindl@astm.org Release #9693
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A proposed new ASTM International standard will be used to provide guidance for potential stakeholders involved in the financing, construction and maintenance of solar photovoltaic electric power plants. ASTM WK43549 , Practice for Installation, Commissioning, Operations and Maintenance Process, is being developed by Subcommittee E44.09 on Photovoltaic Electric Power Conversion , part of ASTM…, ASTM Committee E44 Next Meeting:, June 25-26, 2014, Indianapolis, Ind., Technical Contact:, Michael D. Whitson, PCGSolar Inc., Phone: 704-497-0367; mike@pcgsolar.com , ASTM Staff Contact:, Christine DeJong, Phone: 610-832-9736; cdejong@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9585
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The last ten years have seen a surge in technology for solar and other alternative energy forms. This revival has led to the revision and reinstatement of a previously withdrawn ASTM standard, ASTM E903 , Test Method for Solar Absorptance, Reflectance and Transmittance of Materials Using Integrating Spheres. ASTM E903 is now under the jurisdiction of Subcommittee E44.20 on Glass for Solar…, ASTM Committee E44 Next Meeting:, June 2013, location to be determined. Contact Christine DeJong, ASTM E44 manager, Technical Contact:, Daryl Myers, Arvada, Colo., Phone: 303-431-7650; mybow@comcast.net, ASTM Staff Contact:, Christine DeJong, Phone: 610-832-9736; cdejong@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org R elease #9255
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Memorandum of Understanding Will Lead to Standards for Thermal Energy, ASTM International and the International Association of Plumbing and Mechanical Officials signed a memorandum of understanding on Dec. 20, 2011, to establish a framework of cooperation for the development of ASTM standards for heat metering. The MOU was, in part, the result of a meeting hosted by the U.S. Environmental Protection Agency in October 2011 to facilitate industry discussion and…, Next Committee E44 Meeting:, June 27-28, 2012, San Francisco, Calif., in conjunction with June D02 meeting, ASTM Staff Contact:, Pat Picariello, 610-832-9720; ppicarie@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org R elease #9074
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A proposed new ASTM International standard will simplify the process of photovoltaic system acceptance and help reduce the cost associated with negotiating a PV system purchase. ASTM WK22009 , Test Method for Reporting Photovoltaic Non-Concentrator System Performance, is being developed by Subcommittee E44.09 on Photovoltaic Electric Power Conversion , part of ASTM International Committee E44 on…
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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.…