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A new ASTM International standard can now be used to set strength requirements for condition 0 bicycle frames. Condition 0 bicycles, typically referred to as sidewalk bikes, are designed for young children riding under the supervision of an adult. The new standard, ASTM F2843 , Specification for Condition 0 Bicycle Frames, was developed by Subcommittee F08.10 on Bicycles, part of ASTM…
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Committee F08 on Sports Equipment and Facilities has developed a new ASTM International standard that measures the stiffness and elasticity of baseballs and softballs relative to cylindrical collisions. The new standard, ASTM F2845 , Test Method for Measuring the Dynamic Stiffness (DS) and Cylindrical Coefficient of Restitution (CCOR) of Baseballs and Softballs, is under the jurisdiction of…
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Subcommittee A05.13 on Structural Shapes and Hardware Specifications is currently working on proposed new standards that would be used by engineers and architects who design with steel fabrications. These proposed standards will be used to evaluate the costs of steel construction over the lifetime of a project and to compare different corrosion protection systems on their impact to this lifetime…
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Moisture, volatile matter and ash are three of the primary parameters used for assessing the quality of coal. A new ASTM standard that covers the use of a macro thermogravimetric analyzer for the determination of moisture, volatile matter and ash in analysis samples of coal and coke has recently been approved by ASTM International Committee D05 on Coal and Coke. ASTM D7582 , Test Methods for…, ASTM Committee D05 Next Meeting:, May 16-19, May committee week, St. Louis, Mo., Technical Contact:, John T. Riley, Ph.D., Western Kentucky University, Bowling Green, Ky., Phone: 270-842-2757; brgrileys@insightbb.com, ASTM Staff Contact:, Scott Orthey, Phone: 610-832-9730; sorthey@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8 508/Feb2010
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New Lead Content in Turf Fibers Standard Developed by ASTM Sports Equipment and Facilities CommitteeTwo separate events have led to the development of a new ASTM International standard on lead content in turf fibers. First, after lead was found in some synthetic turf fields in 2008, field owners and turf suppliers were confused as to the proper procedure for measuring the lead content in the fibers. Different test procedures would yield different results so there was need for a standardized…
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The adoption of quick-release devices on bicycles has led to a heightened potential for injuries due to front wheel separations. A new ASTM International standard defines the performance of primary and secondary wheel retention systems in order to prevent unintended wheel separation. The new standard, ASTM F2680 , Specification for Manually Operated Front Wheel Retention Systems for Bicycles, was…
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Skatepark owners and operators, as well as equipment designers and manufacturers, will be the users of a new ASTM standard recently approved by ASTM International Committee F08 on Sports Equipment and Facilities. ASTM F2334 , Guide for Above Ground Public Use Skatepark Facilities, was developed by Subcommittee F08.66 on Sports Facilities. Randy Watermiller, director of product development,…
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Measuring the reflectance of vitrinite dispersed in sedimentary rocks is one of the most commonly used tools for determining thermal maturity in hydrocarbon exploration, basin modeling and other geological applications. Despite this, there currently is not a consensus standard for making these measurements. ASTM International Committee D05 on Coal and Coke is developing a proposed standard to…
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While all athletes need to protect their eyes, different sports present different challenges in keeping players safe. ASTM International Committee F08 on Sports Equipment and Facilities has now approved a new standard that addresses the unique aspects of eye safety for field hockey players. ASTM standard F2713 , Specification for Eye Protectors for Field Hockey, was developed by Subcommittee F08.…
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Subcommittee D05.21 on Methods of Analysis invites all interested parties to participate in the development of a proposed new standard, WK22936 , Test Method for Determination of Sulfur Forms in Coal by ICP-AES. The subcommittee is part of ASTM International Committee D05 on Coal and Coke. According to Colin Campbell, SaskPower, and D05 member, WK22936 is to be based on D2492 , Test Method for…