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A new ASTM International standard provides instructions for developing the chain-link fence design, layout and installation for a wide variety of sports and recreational facilities and other applications. The standard, F 2631 , Practice for Installation of Chain-Link Fence for Outdoor Sports Fields, Sports Courts and Other Recreation Facilities, was developed by Subcommittee F14.10 on Specific…
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Drawing on the best practices of the U.S. Federal Highway Administration and the states, ASTM International Committee E17 on Vehicle-Pavement Systems has developed a new standard, E 2561 , Practice for Installation of Inductive Loop Detectors. E 2561 is under the jurisdiction of Subcommittee E17.52 on Traffic Monitoring. Inductive loop detectors are installed in sawed slots in roadway pavement…
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Airport operators, military pavement maintenance personnel, transportation regulatory agencies and state highway departments will all benefit from the approval of a new ASTM standard for measuring skid resistance. The standard, E 2340 , Test Method for Measuring the Skid Resistance of Pavements and Other Trafficked Surfaces Using a Continuous Reading, Fixed-Slip Technique, was developed by…
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ASTM International Committee F14 on Fences is seeking a volunteer to head a task group that will develop a proposed new standard for temporary fences, WK14410 . The proposed new standard will be under the jurisdiction of Subcommittee F14.10 on Specific Applications. WK14410 will address several aspects of temporary fences, including safety, construction sites, crowd control, security and…
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ASTM International Committee B08 on Metallic and Inorganic Coatings has recently approved a revision of one of its most important standards, B 633 , Specification for Electrodeposited Coatings of Zinc on Iron and Steel. B 633 is under the jurisdiction of Task Group B08.08.04 on Soft Metals, which is part of Subcommittee B08.08 on Metallic Coatings. Zinc coatings are used to provide a sacrificial…
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Two new standards developed by ASTM International Committee E17 on Vehicle Pavement Systems will provide uniform specification and test criteria for agencies and manufacturers that deal with traffic monitoring devices. The new standards, which are both under the jurisdiction of Subcommittee E17.52 on Traffic Monitoring, are E 2300 , Specification for Highway Traffic Monitoring Devices, and E 2532…
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ASTM International Committee F14 on Fences has approved a new chain link fence standard that will have a variety of security applications. The standard, F 2611 , Guide for Design and Construction of Chain Link Security Fencing, contains information on the proper material selection and system installation and layout, all of which can substantially increase the difficulty of penetration. F 2611 is…
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A more efficient method to take asphalt pavement layer temperatures is the subject of a new standard developed by Subcommittee E17.41 on Pavement Management. The document, D 7228 , Test Method for Prediction of Asphalt-Bound Pavement Layer Temperatures, details surface temperature measurement and is based on temperature relationships in the Federal Highway Administration Long Term Pavement…
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ASTM International Committee F14 on Fences is currently seeking participation in recently formed Subcommittee F14.50 on High Security Fences and Perimeter Barriers. The purpose of the new subcommittee is to develop a series of standards that address a higher level of security fencing and perimeter barrier than currently exist. These standards would also be used to support the efforts of ASTM…
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Many state departments of transportation are collecting traffic data in real time and using it to manage traffic or provide travel information, as part of intelligent transportation systems. Some agencies save and archive this data after its initial real-time use and make it available to other data users, who often know little about how the data was collected or even what is contained in the data…