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ASTM International’s reactive and refractory metals and alloys committee ( B10 ) has approved a new standard that will provide specifications for isotropic pure molybdenum. The new standard covers grades 1 and 2 of unalloyed monolithic forms of molybdenum (UNS R03610). Due to its high temperature strength, resistance to aggressive media, high thermal conductivity, and low coefficient of thermal…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Jennifer Tursi, tel +1.610.832.9653; jtursi@astm.org Release #11717 ###
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ASTM International’s nuclear fuel cycle committee ( C26 ) has developed a standard describing a new technique for measuring the forward rate of glass corrosion. The new standard (soon to be published as C1926) details the stirred-reactor coupon analysis (SRCA) method, in which monolithic glass coupons are partially masked with an inert material before undergoing corrosion in a large volume of…, Media Inquiries:, Gavin O’Reilly, tel +1.610.832.9618; goreilly@astm.org, Committee Contact:, Steve Mawn, tel +1.610.832.9726; smawn@astm.org Release #11649 ###
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A new ASTM International standard will aid in the recycling or safe disposal of solar photovoltaic modules that have reached their end-of-life due to failure, underperformance, or breakage resulting from extreme weather. ASTM International’s committee on solar, geothermal, and other alternative energy sources ( E44 ) developed the new standard, soon to be published as E3325. Photovoltaic modules…
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In light of COVID-19 (coronavirus) and ongoing safety concerns for members and staff, ASTM International announced today that all previously scheduled in-person May standards development meetings (including independent meetings) have been canceled. Earlier this month, ASTM International announced the cancellation of all April in-person meetings . These decisions were based on several factors,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11001 ###
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ASTM International’s committee on reactive and refractory metals and alloys (B10) is developing a proposed standard ( WK63793 ) that allows titanium alloy bars to be used as near-surface mounts in civil structures. The specific application for this new standard is for titanium near surface mounts in civil structures. These near surface mounts are used to repair and strengthen concrete bridge…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Molly Lynyak, tel +1.610.832.9743; mlynyak@astm.org Release #10585
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A new test method developed by ASTM International’s nuclear fuel cycle committee ( C26 ) will help better characterize uranium materials within the nuclear fuel cycle. Specifically, the standard ( C1871 ) outlines the “double spike” test method for isotopic analysis of uranium samples by thermal ionization mass spectrometry. “Due to improved precision, the double spike method has been used in…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10495
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A new ASTM International standard serves as a guide to help experts examine nuclear-fuel pellets, cylindrical ceramic parts that are inserted into fuel rods for use in nuclear reactors. According to ASTM International member Gregoire Toury, an AREVA advisory engineer in MOX, ceramographic examination of these pellets is crucial for verifying product quality relative to thermo-mechanical behavior…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10468
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A new ASTM International specification will help thermal-heat meter manufacturers better standardize accuracy of their products. The “specification for equipment and instrumentation of heat metering technologies” (soon to be published as E3137) was developed by ASTM International’s committee on solar, geothermal, and other alternative energy sources ( E44 ). The development of the standard was…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #10445
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A new ASTM International test method will help improve the measurements of uranium isotope ratios, helping laboratories analyze nuclear material and supporting efforts of organizations like the International Atomic Energy Agency (IAEA). The new standard is C1832 , Test Method for Determination of Uranium Isotopic Composition by the Modified Total Evaporation (MTE) Method Using a Thermal…, ASTM Committee C26 on Nuclear Fuel Cycle Next Meeting:, June 12-17, 2016, Vienna, Austria, Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Stephan Richter, Institute for Reference Materials and Measurements; tel +32.14.571.701; stephan.richter@ec.europa.eu, ASTM Staff Contact:, Joe Koury, tel +1.610.832.9804; jkoury@astm.org Release #10002
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ASTM International published a new standard that provides an important test for photovoltaic equipment used to generate solar energy. The standard ( E3006 , Practice for Ultraviolet Conditioning of Photovoltaic Modules or Mini-Modules Using a Fluorescent Ultraviolet (UV) Lamp Apparatus) is used to screen out materials that degrade quickly when exposed to ultraviolet radiation from sunlight.…, ASTM Committee E44 on Solar, Geothermal and Other Alternative Energy Sources Next Meeting:, Nov. 17-18, 2015, November Committee Week, Tampa, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Sean Fowler, Q-Lab Corp., Lorain, Ohio, tel +1.440.835.8700; sfowler@q-lab.com, ASTM Staff Contact:, Kristy Straiton, tel +1.610.832.9640; kstraiton@astm.org Release #9909