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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
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By request from industry, ASTM International will host an organizational meeting to potentially create a new technical committee that develops voluntary consensus standards for cannabis. The no-fee meeting is Tuesday, Feb. 28, at 9 a.m. EST at ASTM International’s global headquarters in, West Conshohocken, Pa., USA. Industry stakeholders and others interested in charting a path towards voluntary…, ASTM Cannabis Organizational Meeting:, Feb. 28, 2017, ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA, 19428-2959 USA, Media Inquiries:, Nate Osburn, tel +1.610.832.9603; nosburn@astm.org, ASTM Staff Contact:, Christine DeJong, tel +1.610.832.9736; cdejong@astm.org Release #10251
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ASTM International’s committee on waste management ( D34 ) recently launched work on three proposed new standards. Anyone with an interest in waste management is invited to join the work on the following proposed standards, which are being developed by a subcommittee that focuses on treatment, recovery and reuse (D34.03). Guide for Creating Product Specific Waste Hierarchy (WK55328) This proposed…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Teresa Clark, ENSO Plastic, 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 #10213
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ASTM International’s Committee on Particle and Spray Characterization ( E29 ) is encouraging interested parties to participate in the revision of one of its standards, E2814, Guide for Industrial Woven Wire Filter Cloth. E2814 covers the special grade of industrial woven wire cloth referred to as filter cloth, for general filtration including the separation of solids from fluids (liquids or gases…, ASTM Committee E29 on Particle and Spray Characterization Next Meeting:, April 26-27, 2017, Hollywood, Fla., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, ASTM Staff Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #10211
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Today, the U.S. Department of Agriculture selected the Safety Equipment Institute - a subsidiary of ASTM International - to manage the certification program that supports labeling thousands of products as "biobased." The renewal of this five-year contract will mean that more and more people will be able to find and purchase products that are made and packaged using renewable materials. “This…, Program Contact:, Pat Gleason, tel. +1.703.442.5732; pgleason@seinet.org, Media Inquiries:, Dan Bergels, tel. +1.610.832.9602; dbergels@astm.org Release #10160
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An ASTM International committee is creating a standard to support the emergence of a geosynthetic material that is increasingly used in soil erosion protection and other construction projects. All interested parties are invited to participate in this effort (WK49719, Test Method for Determining the Flexural Strength of a Geosynthetic Cementitious Composite Mat (GCCM) Using the Three-Point Bending…, ASTM Committee D35 on Geosynthetics Next Meeting:, June 29-July 1, 2016, June Committee Week, Chicago, Ill., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact: John, Paulson, Dison Supply LLC, Atlanta, Ga., tel +1.770.851.6090; jnptut@aol.com , ASTM Staff Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #10006
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A new ASTM standard provides a quick and easy way to estimate the average size of powder particles used in a wide variety of industrial applications. The new standard ( E2980 , Test Methods for Estimating Average Particle Size of Powders Using Air Permeability) reflects advances in measurement technology that lead to better precision. According to ASTM member Frank J. Venskytis, an independent…, ASTM Committee E29 on Particle and Spray Characterization Next Meeting:, April 27-28, 2016 Hollywood, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Frank J. Venskytis, Clayton, N.C., tel +1.919.553.8050; frankvenskytis@gmail.com, ASTM Staff Contact:, Katerina Koperna, tel +1.610.832.9728; kkoperna@astm.org Release #9965
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A proposed new ASTM International standard will aid in understanding thermal transport properties, an important component in optimizing the energy efficiency of building materials and improving thermal design in electronics, fuel cells and batteries. The test described in ASTM WK46204, Test Method for Determination of Thermal Conductivity and Thermal Diffusivity of Solids and Fluids Using the…, ASTM Committee E37 Next Meeting:, Aug. 29, University of Delaware Center for Composite Materials, Newark, Del., Technical Contact:, Mattias Gustavsson, Ph.D., Hot Disk AB, Gothenburg, Sweden, Phone: +46-31-411-410; mattias.gustavsson@hotdiskinstruments.com , ASTM Staff Contact:, Thomas O’Toole, Phone: 610-832-9739; totoole@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9629
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A new ASTM International standard, ASTM E2872 , Guide for Determining Cross-Section Averaged Characteristics of a Spray Using Laser-Diffraction Instruments in a Wind Tunnel Apparatus, will be used to guide the characterization of nozzles and atomizers using laser diffraction instruments. ASTM E2872 is primarily applicable to aerial agricultural spraying, aerial forest sprays and air-blast…, ASTM Committee E29 Next Meeting:, Oct. 6-7, 2014, October Committee Week, New Orleans, La., Technical Contact:, Gordon Holloway Ph.D., University of New Brunswick, Fredericton, New Brunswick, Canada; Phone: 506-447-3108; holloway@unb.ca, ASTM Staff Contact:, Katerina Koperna, Phone: 610-832-9728; kkoperna@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9592
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A large and diverse set of manufactured materials are in powdered form at one stage or another. No matter what the material is, from cement to metered dose inhaler ingredients, product performance is related to particle size distribution. “The strength of concrete is related to the fineness of the cement powder used, but the danger with very fine grades is excessive heating on setting,” says…, ASTM Committee E29 Next Meeting:, Oct. 6-7, 2014, October Committee Week, New Orleans, La., Technical Contact:, Alan F. Rawle, Ph.D., Malvern Instruments, Westborough, Mass., Phone: 508-768-6434; alan.rawle@malvern.com , ASTM Staff Contact:, Katerina Koperna, Phone: 610-832-9728; kkoperna@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9576