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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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ASTM International’s concrete pipe committee ( C13 ) has approved a new standard that will help in manufacturing circular concrete pipe that is installed using pipe jacking techniques. The type of pipe covered by the new standard is typically used to convey sewage, industrial wastes, stormwater, or utilities. Engineers, precast concrete pipe manufacturers, and jacking contractors will be the…
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A new ASTM International practice provides necessary steps when writing new or revising existing standards that use saturated calomel electrode (SCE) for determining electrode potentials. ASTM’s corrosion of metals committee ( G01 ) developed the standard, soon to be published as G220. “This standard provides useful information for those writing new or revising existing standards where electrode…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Krista Robbins, tel +1.610.832.9689; krobbins@astm.org Release #11138 ###
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New ASTM International Standard Is First for Testing Corrosion Effects in Manufacturing of AdditivesA new standard developed by ASTM International’s concrete pipe committee ( C13 ) is the first standard test for determining the effectiveness of antimicrobial additives on the corrosion of concrete. “This standard presents test methods to help determine effects of biogenic acidification on concrete products and/or the efficacy of antimicrobial products to resist microbially-induced corrosion in…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Jimmy Farrell, tel +1.610.832.9661; jfarrell@astm.org Release #11124 ###
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ASTM International has published a new standard that aims to improve the reliability and sustainability of iron water pipes that provide clean drinking water. The organization’s corrosion of metals committee ( G01 ) developed the new standard ( G218 ). According to ASTM International member Mike Horton, there are many standards (related to coatings and cathodic protection) that help protect…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Krista Robbins, tel +1.610.832.9689; krobbins@astm.org Release #10903
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A new ASTM International standard will serve as a guide for standards related to determining the effects of biogenic sulfuric acid on concrete products. ASTM’s concrete pipe committee approved the standard, which is soon to be published as C1894. According to ASTM International member Mel Marshall, the new standard fills the need for a guide that discusses microbially induced corrosion (MIC) of…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Jimmy Farrell, tel +1.610.832.9661; jfarrell@astm.org Release #10898
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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 guide will help the petroleum, chemical, and water industries better monitor corrosion of equipment. The new standard (soon to be published as G217, Guide for Corrosion Monitoring for Field Structures and Plant Equipment and for Electrochemical Studies with Coupled Multielectrode Methods) was developed by ASTM’s committee on corrosion of metals ( G01 ). The standard…, ASTM Committee G01 on Corrosion of Metals Next Meeting:, May 9-11, 2017, May Committee Week, Toronto, Canada, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Lietai Yang, Corr Instruments, Elk Grove, Calif., tel +1.210.748.4073; lyang@coorinstruments.com, ASTM Staff Contact:, Krista Robbins, tel +1.610.832.9689; krobbins@astm.org Release #10207
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A new ASTM International standard will be used to help measure the potential for metal corrosion in aquatic environments such as piers, docks, vessels, and pipelines transporting natural gas and other flammable fluids at high pressure. The new standard (G215, Guide to Electrode Potential Measurement) will lead to a better understanding of electrode potential measurement. “The new standard should…, Committee G01 on Corrosion of Metals Next Meeting:, Nov. 13 -14, 2016, November Committee Week, Atlanta, GA., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Sheldon Dean, Jr., tel +1.610.428.5602; sheldondean@att.net, ASTM Staff Contact:, Krista Robbins, tel +1.610.832.9689; krobbins@astm.org Release #10083