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New Test Method for Evaluating Resistance of Polypropylene Pressure Piping to Disinfectants ApprovedASTM International’s plastic piping systems committee ( F17 ) has approved a new standard test method that will help ensure polypropylene pressure piping materials are suitably resistant to the presence of disinfectants in potable water systems. “In North America, we use much higher levels of disinfectants such as chlorine in our potable water systems than in most other countries,” says ASTM…
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ASTM International’s geosynthetics committee ( D35 ) has approved a new standard that will help engineers, designers, and specifiers who work with vinyl sheet piling. Applications for such piling include the construction of seawalls, retaining walls, and chemical cut-off walls. “The new specification will standardize the materials used and it will allow producers to meet the United States Army…
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ASTM International’s plastic piping systems committee (F17), presented the Frank W. Reinhart and Henry “Butch” Kuhlman Award to James Goddard, retired (Powell, Ohio, USA). An ASTM International member since 1980, Goddard was recognized for his faithful and significant contributions in further the cause of sound and effective plastics piping standardization. Goddard has also been recognized with…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11357 ###
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Tripp Fischer, chief science officer at Brownfield Science and Technology Inc (BSTI) (Cochranville, Pennsylvania, USA), will serve a three-year term on the ASTM International board of directors. BSTI offers a wide range of specialty services in the earth sciences, including soil, wastewater, surface water, and groundwater quality evaluations, environmental remediation, environmental forensics,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11352 ###
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In light of COVID-19 (coronavirus) and ongoing safety concerns for members and staff, ASTM International announced today that the January in-person standards development meetings in Houston, Texas, USA, are now transitioning to all virtual. These decisions were based on several factors, including, but not limited to: Input from ASTM International members whose organizations are increasingly…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11348 ###
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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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ASTM International’s plastic piping systems committee ( F17 ) has approved a standard that will aid in the design of a new fabricated pipe fittings made from crosslinked polyethylene (CX-PE). The new standard will soon be published as F3525. ASTM International member Robert Samplonius says that F3525 is part of a movement to develop several standards applicable to the specification and…
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ASTM International’s geosynthetics committee ( D35 ) is developing a proposed standard that will help provide engineers with specific information for components necessary for road and pavement design. The proposed standard ( WK70888 ) outlines a commonly used test to characterize the performance of geosynthetics for roadway applications. Specifically, it describes the use of the cyclic plate load…
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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…