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A proposed new standard will provide a practice for inspecting and evaluating the retroreflective properties of longitudinal non-intersection pavement markings. The proposed standard, WK16773 , Practice for Evaluating Retroreflectance of Pavement Markings Using Portable Hand-Operated Instruments, is being developed by Subcommittee D04.38 on Highway Traffic Control Materials, which is part of ASTM…
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ASTM International Committee E53 on Property Management Systems has begun developing new standards to address the beginning of a challenging new era for asset managers – the era of lost laptops. Understanding how organizations reached this point – where entities are losing an increasing number of sensitive assets such as computers, some with sensitive information stored in the memory devices – is…
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Interested parties are invited to participate in the ongoing development of a proposed new standard, WK15543 , Test Method for Determining Fatigue Failure of Compacted Asphalt Concrete Subjected to Repeated Flexural Bending. The proposed standard is being developed by Subcommittee D04.26 on Fundamental/Mechanistic Tests, which is part of ASTM International Committee D04 on Road and Paving…
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Navies and coast guards around the world will be the likely users of a new standard developed by ASTM International Committee F20 on Hazardous Substances and Oil Spill Response, F 2533 , Guide for In-Situ Burning of Oil in Ships or Other Vessels. The standard, under the jurisdiction of Subcommittee F20.15 on In-Situ Burning, covers the use of in-situ burning directly in ships and other vessels as…
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Two new standards have recently been approved by ASTM International Committee D04 on Road and Paving Materials. The standards, both of which are under the jurisdiction of Subcommittee D04.26 on Fundamental/Mechanistic Tests, are D 6931 , Test Method for Indirect Tensile (IDT) Strength of Bituminous Mixtures, and D 7312 , Test Method for Determining the Permanent Shear Strain and Complex Shear…, ASTM D 6931, Test Method for Indirect Tensile (IDT) Strength of Bituminous Mixtures, The withdrawal of D 4123 , Test Method for Indirect Tension Test for Resilient Modulus of Bituminous Mixtures, led to the development of D 6931 , since D 4123 contained a description of an indirect tensile strength test that was referred to in several other standards. It was decided to develop this test into a completely separate standard, D 6931, to stand on its own merit as a method that…, ASTM D 7312, Test Method for Determining the Permanent Shear Strain and Complex Shear Modulus of Asphalt Mixtures Using the Superpave Shear Tester (SST), According to Rebecca McDaniel, technical director, North Central Superpave Center, and leader of the D 7312 task group, Superpave is a system for designing asphalt mixtures to ensure that the right asphalt binder and aggregate structure is used for the traffic and climate where it will be placed on the road. To facilitate the implementation of Superpave, the Federal Highway Administration…
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Asset budgets are often the third largest line item (after personnel and information technology) for many organizations. Because of this, asset managers in both the public and private sectors need to present compelling arguments and demonstrate strategic value to core missions in framing asset decisions. With this in mind, ASTM International Committee E53 on Property Management Systems has more…
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A new ASTM International standard will provide paving contactors and producers with instructions for preparing cold mix asphalt samples for testing. The standard, D 7229 , Test Method for Preparation and Determination of the Bulk Specific Gravity of Dense-Graded Cold Mix Asphalt (CMA) Specimens by Means of the Superpave Gyratory Compactor, was developed by Subcommittee D04.27 on Cold Mix Asphalts…
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A new ASTM International standard provides information and criteria for estimating the thickness of oil on water using only visual clues. The standard, F 2534 , Guide for Visually Estimating Oil Spill Thickness on Water, was developed by Subcommittee F20.16 on Surveillance and Tracking to provide a consistent means of visual oil spill thickness detection. Subcommittee F20.16 is under the…
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Anyone who has ever lost time searching for a set of keys that simply are not where they’re supposed to be will appreciate the larger-scale, though similar concept behind E 2499 , Standard Practice for Classification of Equipment Physical Location Information, a new standard developed by ASTM International Committee E 53 on Property Management Systems. The goal of the standard, which is under the…
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ASTM International standards will play an important role in the National Property Management Associations National Education Seminar, to be held from Aug. 25-Sept. 1, in Minneapolis, Minn. Standards under the jurisdiction of ASTM Committee E53 on Property Management Systems will be the subject of a dedicated track at NES that will include several individual seminars, as well as breakout…