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ASTM International’s soil and rock committee ( D18 ) has approved a new standard that will help design engineers and regulators when using rockfall mitigation nettings on construction projects. Geohazard nettings are often used in mountainous regions to prevent falling rocks from penetrating into the roadways. ASTM International member Mike Koutsourais, PE, geohazard mitigations business unit…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #11437 ###
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ASTM International’s committee on petroleum products, liquid fuels, and lubricants ( D02 ) is developing a proposed standard that will provide an overview of microbial contamination in turbine oil systems. Power generation facility managers, engineers, and operators will be the primary users of the proposed standard ( WK42670 ). According to ASTM International member Fred Passman, the proposed…
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ASTM International’s soil and rock committee ( D18 ) has approved a new standard that will help engineers find the depth of inaccessible foundations supporting existing structures. Foundation elements covered by the new standard ( D8381/D8381M ) include micropiles, driven piles, bored piles, secant or tangent pile walls, caissons, barrettes, diaphragm walls, and sheet pile walls. The standard is…
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A new ASTM International standard ( D8408/D8408M ) will help those developing long-term monitoring plans for vapor mitigation systems that prevent intrusion of hazardous gases into buildings. Contaminated soil, groundwater, sewers, and laterals all generate hazardous gases. A vacuum or depression system below a building slab can mitigate these gases from entering the building, thus protecting…
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ASTM International’s soil and rock committee ( D18 ) has approved a new standard that will help design engineers and regulators when using rockfall mitigation nettings on construction projects. Geohazard nettings are often used in mountainous regions along roadways to dampen the energy from rocks falling from the mountain side. ASTM International member Mike Koutsourais, PE, geohazard…
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ASTM International’s soil and rock committee ( D18 ) has developed a new standard that will help in the construction of tunnels, concrete dams, and bridges. According to ASTM International member Jack Touseull, the new standard ( D8359 ) describes a flexible volumetric dilatometer test that is run inside a borehole in rock with a cylindrical probe that expands radially to determine the in situ…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #11195 ###
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ASTM International’s committee on petroleum products, liquid fuels, and lubricants ( D02 ) is developing a proposed standard that will provide a rapid, portable means to rate the filter blocking potential of a B100 biodiesel blend. The proposed standard ( WK59881 ) will fill a need for a test method that gives an indication of the blendability of B100 into ultra-low sulfur diesel (ULSD). “B100…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #11180 ###
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A new ASTM International standard will help in the design and monitoring of graphite components for molten salt design nuclear reactors. Building on ASTM standard D8091, which presents guidelines on how to impregnate graphite with molten salt, a new standard has been developed by ASTM’s committee on petroleum products, liquid fuels, and lubricants ( D02 ) which provides a guide on how to…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org , Committee Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #11177 ###
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A proposed ASTM International standard will be used to help determine the effects of petroleum processes in the production of finished fuels. ASTM’s petroleum products, liquid fuels, and lubricants committee ( D02 ) is developing the proposed standard. “The proposed standard gives accurate quantitative information on hydrocarbon types, such as n-paraffins, i-paraffins, naphthenes, and aromatics…, Media Inquiries:, Jaime Martorana, +1.610.832.9769; jmartorana@astm.org, Committee Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #11118 ###
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ASTM International’s committee on petroleum products, liquid fuels, and lubricants ( D02 ) has revised its standard for hydrocarbon types in liquid petroleum products by fluorescent indicator adsorption ( D1319 ). This latest revision documents the results of a study that evaluated performance of a new production batch of the dyed gel used in the method versus the workable past production. In…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #11112 ###