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A new ASTM International practice could help people who study and manage waste from mined ores as well as waste rock and metallurgical process waste. The standardized practice uses a process called shake extraction in which water leaches from a dry waste sample overnight. The resulting solution can then be separated and analyzed for characteristics such as pH level, alkalinity, acidity, anions,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #10474
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A new ASTM International standard will help manufacturers and regulators better understand how building sealants change once they have been compressed or stretched. The new standard ( C1815 ) was developed by ASTM International’s committee on building seals and sealants ( C24 ). “Think about the last time you rolled out pizza dough,” says ASTM International member Christopher White, a research…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, David Lee, tel +1.610.832.9681; dlee@astm.org Release #10425
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Today, ASTM International debuted a new learning management system (LMS) designed to enhance user experience and functionality. Existing customers will begin seeing a seamless transition to the new platform. The migration will be completed by August 31. Since 2012, the number of learners has grown from 500 to over 4,000. Usage increased by over 174 per cent last year alone, prompting the need for…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org R elease #10362
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Errol Bull, technical manager, Silicone Products for Glazing Segment, with Momentive Performance Materials, in Waterford, New York, USA, has received the Lou Toporcer Hall of Fame Award from ASTM International Committee on Building Seals and Sealants ( C24 ). The committee recognized Bull for his distinguished service in the stimulation of research, promotion of knowledge, and service to the…, Media Inquiries:, Dan Bergels, tel+1.610.832.9602; dbergels@astm.org R elease #10354
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ASTM International, a global standards organization, has signed memorandums of understanding with the national standards bodies of Côte d'Ivoire, Senegal, Ukraine, and Armenia, bringing the total number of MOUs to 105. The program supports use of ASTM International standards while also encouraging global participation in the continued development of new and revised standards. ASTM International’s…, Media Inquiries:, Dan Bergels, tel+1.610.832.9602; dbergels@astm.org R elease #10351
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– A new test method will help ensure the quality of roller-compacted concrete (RCC) by measuring its density and air content. ASTM International’s committee on concrete and concrete aggregates ( C09 ) created the standard, which is needed to proportion and optimize mixtures in labs and in the field and to verify specification compliance. “There is currently no ASTM standard for determining air…, Committee on Concrete and Concrete Aggregates (C09) Next Meeting:, December 3-6, 2017, New Orleans, Louisiana, USA , Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Dennis Clute, United States Department of Agriculture-National Research Conservation Service, Ft. Worth, Texas, tel +1.817.509.3765; dennis.clute@ftw.usda.gov , Staff Contact:, W. Scott Orthey, tel +1.610.832.9730; sorthey@astm.org R elease #10350
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Three proposed ASTM International standards will support the use of drones in search and rescue operations. Currently under development by ASTM International’s committee on search and rescue ( F32 ), the standards will help classify search and rescue drones, cover operator training, and address drone operations. Emergency response groups increasingly have added drones, or unmanned aircraft…, ASTM Committee F32 on Search and Rescue Next Meeting:, Nov. 8-9, 2015, in conjunction with the International Tech Rescue Symposium, Portland, Ore., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, A. Lee Lang, Madera, Calif., tel +1.307.399.1345; aleelang@gmail.com, ASTM Staff Contact:, Thomas O’Toole, tel +1.610.832.9739; totoole@astm.org R elease #10348
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A new guide aims to help predict how building sealant systems will perform over time using accelerated testing methods. The new standard (soon to be published as C1850, Guide for Improved Laboratory Accelerated Tests to Predict the Weathering and for Developing Methods to Predict the Design Life of Building Sealant Systems) was developed by ASTM International’s committee on building seals and…, ASTM Committee C24 on Building Seals and Sealants Next Meeting:, June 11-13, 2017, June Committee Week, Toronto, Ontario, Canada, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Christopher White, National Institute of Standards and Technology, Gaithersburg, Md., tel +1.301.975.6016; christopher.white@nist.gov, ASTM Staff Contact:, Julia Moynihan, tel +1.610.832.9681; jmoynihan@astm.org R elease #10287
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Pending approval from its board of directors, ASTM International announced yesterday the launch of a new committee focused on creating technical standards and guidance materials for cannabis and its products and processes. Yesterday, about 60 industry representatives, associations, and others convened at ASTM International’s global headquarters near Philadelphia and decided to create a volunteer…, Media Inquiries:, Nate Osburn, tel +1.610.832.9603; nosburn@astm.org, Committee Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org Release #10266
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ASTM International’s committee on waste management ( D34 ) is seeking volunteers to help create five new standards related to waste treatment, recovery, and reuse (subcommittee D34.03)., Classification for Degradable Materials and Products (WK56175), This guide will help classify products based on how they degrade. It will support greater consistency and clarity for people who buy, sell, and use materials and products that claim to have certain degradation characteristics. In particular, the standard could help purchasing managers, waste-management operators, sustainability managers, and product managers., Guide for Operating an Anaerobic Digestion Facility (WK56176), Anaerobic digestion of organic waste, an alternative to composting, is gaining popularity for a number of reasons (e.gs., energy from biogas, avoiding fugitive leachate, improving life cycle analysis reporting). With more anaerobic digesters entering the market, there is a need for standards to measure degradation within these digesters. This new guide could help maximize safety and performance…, Practice for Estimating the Environmental Persistence of Materials Using First Order Rate Constant Calculations (WK56177), Experts working in waste management, environmental sciences, and chemical production need to know how long a product will remain intact and whether it will accumulate over time. This standard will help them estimate how long a material will remain in a specific environment, allowing them to better understand its long-term impact on the environment. Specifically, the standard provides a way to…, Guide for Materials Intended for Discard into Municipal Waste Water Treatment Facilities (WK57010), Some products are frequently discarded into wastewater systems. The guide will help determine whether a material will have a neutral, positive, or negative impact on wastewater systems. This will help companies better understand how their products degrade and choose environmentally-friendly materials., Guide for Materials Intended for Discard into Municipal Landfills (WK57011), Some products are frequently discarded into municipal landfills. The guide will help determine whether a material will have a neutral, positive, or negative impact on landfills. This will help companies better understand how their products degrade and choose environmentally-friendly materials. In addition, the standard could help waste operators determine what kinds of materials they allow to…, Committee on Waste Management (D34) Next Meeting:, April 24-27, 2017, Las Vegas, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Teresa Clark, ENSO Plastics, Mesa, Ariz., tel +1.623.242.2313; teresa.clark@ensoplastics.com, ASTM Staff Contact:, Brian Milewski, tel +1.610.832.9619; bmilewski@astm.org Release #10265