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A newly approved standard from ASTM International’s recovered carbon black committee ( D36 ) provides a test that will help to differentiate products and provide a quality control tool for producers and users. Recovered carbon black (rCB) is a recycled product made from end-of-life tires. The new standard (soon to be published as D8474) describes a thermogravimetric (TGA) technique to determine…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Melissa Marcinowski, tel +1.610.832.9626; mmarcinowski@astm.org Release #11602 ###
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ASTM International’s analytical chemistry for metals, ores, and related materials committee ( E01 ) has approved a new standard that covers information and procedures for using combustion and inert gas fusion instruments. Combustion and inert gas fusion instruments are used to determine the mass fraction of carbon, sulfur, nitrogen, oxygen, and hydrogen in metals, ores, and related materials.…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Jamie Huffnagle, tel +1.610.832.9712; jhuffnagle@astm.org Release #11598 ###
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ASTM International’s committee on analytical chemistry of metals, ores and related materials ( E01 ) has approved a new standard on documentation and statistical treatments for reference materials. The guidance in the new standard ( E3330 ) is based on the fundamentals of analytical chemistry and modern statistical approaches. The new standard is intended to promote uniform procedures and to…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Jamie Huffnagle, tel +1.610.832.9712; jhuffnagle@astm.org Release #11514 ###
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ASTM International’s committee on analytical chemistry for metals, ores, and related materials ( E01 ) is developing a new standard guide for elemental analysis through spectrometry. The proposed guide ( WK69595 ) will provide test methods, practices, and more for chemical and spectrochemical analysis. According to ASTM International member Michael DeLeon, type standardization is a decades-long…, 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 #11479 ###
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ASTM International’s analytical chemistry committee (E01) honored Mike DeLeon with the B.F. Scribner Award. DeLeon was recognized for leading significant efforts relating to the modernization of E01 spark atomic emission methods. He also earned recognition for leading the task group that modernized the committee’s standard on analysis of carbon and low-alloy steel (E415), and supporting the…, Media Inquiries:, Dan Bergels, tel+1.610.832.9602; dbergels@astm.org Release #11465 ###
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ASTM International’s plastic piping systems committee ( F17 ) has approved a new standard that will aid in the manufacture of piping systems to transport fluids and gases. “Entities and companies needing a corrosion-resistant piping system for the transport of aggressive fluids at elevated temperatures will be interested in this new standard,” says ASTM member Tom Walsh, Walsh Consulting Services…
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ASTM International’s recovered carbon black (rCB) committee ( D36 ) is developing a proposed standard that will be used to differentiate between different rCB products and provide quality control tool for producers and users. According to ASTM International member Pieter ter Haar, the proposed standard ( WK81244 ) will explain how thermogravimetry (TGA), a type of thermal analysis, can be used to…
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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 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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New standard practices and specifications developed by ASTM International’s plastic piping systems committee ( F17 ) establish requirements and test methods for polyamide-12 (PA12) materials, pipe, and fittings. PA12 line pipe is made using polyamide-12, a specialty type of nylon plastic with exceptional strength and durability compared to other plastics used in pressure piping systems. The new…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org Release #11271 ###