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ASTM International standard F 1936, Specification for Shock-Absorbing Properties of North American Football Field Playing Systems as Measured in the Field, has had a positive effect on the sports field industry. Since the introduction of F 1936, which was approved by Committee F08 on Sports Equipment and Facilities in 1998, the amount of field testing and the number of firms offering field…
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Minor head injuries among soccer players are more common than have been previously recognized, according to a series of recent studies. In one such study conducted by McGill University, it was found that more than 60 percent of college soccer players surveyed had concussion symptoms over the course of a single year. Another study by the National Institutes of Health estimated that 90 percent of…
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A proposed new standard currently being developed by ASTM International Committee F01 on Electronics will prove to be useful to the tantalum sputtering target industry. The proposed standard, WK9490, Test Method for Reporting Crystallographic Orientation of Sputtering Target Materials, is under the jurisdiction of Subcommittee F01.17 on Sputter Metallization. "The tantalum sputtering target…
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ASTM International Committee F01 on Electronics is currently developing a proposed new standard that will provide uniformity in the values reported for oxygen content in aluminum alloys used for sputtering targets in the manufacture of integrated circuits. The proposed standard, WK9120, Determination of Oxygen in High Purity Aluminum and Alloys in High Purity Aluminum Base by Inert Gas Fusion…
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ASTM Committee F08 on Sports Equipment and Facilities has developed a new standard that establishes requirements for the information that is permanently affixed to backpacking and mountaineering tents and bivy sacks. The requirements included in standard F 2441, Practice for Labeling of Backpacking and Mountaineering Tents and Bivy Sacks, significantly expand on the information now required for…
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ASTM International Subcommittee F01.11 has recently changed its name from Quality and Hardness Assurance to Nuclear and Space Radiation Effect. The subcommittee is under the jurisdiction of ASTM International Committee F01 on Electronics. According to William Alfonte, chair of F01.11, the title of the subcommittee has been changed to more accurately reflect the scope of its current and future…
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ASTM International standard D 1555, Test Method for Calculation of Volume and Weight of Industrial Aromatic Hydrocarbons and Cyclohexane, and its metric equivalent, D 1555M, have been revised by Committee D16 on Aromatic Hydrocarbons and Related Chemicals. The revision affects the basis for correcting volume from any temperature to 60 F (or 15 C using D 1555M), as well as calculating the weight…
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ASTM International Committee F01 on Electronics is currently seeking participation for any interested parties in the development of a proposed new standard, WK6499, Test Method for Determining Sputtering Target Utilization. The proposed new standard is under the jurisdiction of Subcommittee F01.17 on Sputter Metallization. Target utilization is the amount of target material that is available for…
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ASTM International Committee F08 on Sports Equipment and Facilities has developed a new standard, F 2416, Specification for Protective Headgear Used in Electric Personal Assistive Mobility Devices (EPAMDs). The new standard, which is under the jurisdiction of Subcommittee F08.53 on Headgear and Helmets, covers headgear to be worn by people riding Segway Human Transporters (HTs) and other EPAMDs…