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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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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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Activated carbon is processed to have small, low-volume pores that increase the surface area available for adsorption. It has applications in the medical, environmental and energy realms, among others. Since 1962, ASTM International Committee D28 on Activated Carbon has developed standards that play a pre-eminent role in how activated carbon is used. A D28 subcommittee, D28.02 on Liquid Phase…, WK47401, Xylenol Orange Dye, The xylenol orange dye test is a way to determine the relative adsorption rate of unused or reactivated carbons by adsorption of xylenol orange from aqueous solution. This is an important means for deciding which type of activated carbon to use to a specific water treatment application. “Activated carbon performance can roughly be defined as a combination of the ability to adsorb a particular…, WK47421, Particle Size Distribution, Mercury flue gas, home water filters and potable water treatment are the main applications in which powdered and fine mesh carbons are used. A proposed new test method will describe how a laser light scattering technique can determine the particle size distribution of fine mesh activated carbon. ASTM member Neal Megonnell, vice president, sales and marketing, Haycarb USA, says the proposed test…, ASTM Committee D28 Next Meeting:, April 27, April Committee Week, Anaheim, Calif., Technical Contact:, (WK47401) Adam Redding, Ph.D., Evoqua Water Technologies LLC, Northwest, Pa., tel +1.724.719.0805; adam.redding@evoqua.com and (WK47421) Neal E. Megonnell, Haycarb USA, Pittsburgh, Pa., tel +1.412.709.7487; neal@haycarbusa.com, ASTM Staff Contact:, Kelly Paul, tel +1.610.832.9745; kpaul@astm.org, ASTM PR Contact:, Barbara Schindler, tel +1.610.832.9603; bschindl@astm.org Release #9731
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Recent changes in technology are now covered in a significant ASTM International standard used to measure the particle size of metal powders. The standard, ASTM B330 , Test Methods for Estimating Average Particle Size of Metal Powders and Related Compounds Using Air Permeability, is under the jurisdiction of Subcommittee B09.03 on Refractory Metal Powders , part of ASTM International Committee…, ASTM Committee B09 Next Meeting:, April 14-16, 2014, Hollywood, Fla., Technical Contact:, Frank Venskytis, Clayton, N.C., Phone: 919-553-8050; fvastm@embarqmail.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 #9544
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Bisphenol A, or BPA, is a high production volume chemical widely used in manufacturing polycarbonate plastics and epoxy resins that are used in many industries. Procedures described in a new ASTM International standard will be used for measuring BPA concentration in environmental media such as soils, sludges and biosolids. The new standard, ASTM D7858 , Test Method for Determination of Bisphenol…, ASTM Committee D34 Next Meeting:, Virtual meeting, Oct. 10-11, 2013, Technical Contact:, Lawrence Zintek, Ph.D., U.S. Environmental Protection Agency, Region 5 Chicago Regional Laboratory, Chicago, Ill., Phone: 312-886-2925; zintek.lawrence@epa.gov, ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9456
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A new ASTM subcommittee will develop proposed standards to analyze organic compounds discharged into sanitary sewers. Subcommittee D34.02 on Discharge of Organic Wastes into Sanitary Sewers is part of ASTM International Committee D34 on Waste Management . “Considering the need for low detection limits and measurements that would assure all of the compounds of interest have been measured, sanitary…, ASTM Committee D34 Next Meeting:, April 2-3, 2013, EPA Headquarters, Las Vegas, Nev., Technical Contact:, John E. Burnett, Department of Public Works of Baltimore County, Columbia, Md., Phone: 410-887-5488; jeburnett@baltimorecountymd, ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9331
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Mercury emissions from flue gases in coal-fired power plants are a large source of atmospheric mercury in the United States, but no standard for determination of mercury adsorption currently exists. One promising method of controlling these emissions involves the injection of powdered activated carbon into the flue gas. A proposed new ASTM International standard would evaluate the performance of…
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Flow characteristics of fine metal powders are important in filling dies for pressing of powder metallurgy compacts, which are later sintered and sometimes machined into finished parts. The flow rate, as measured by a new ASTM standard, determines the flow necessary for a precise quantity of powder to be introduced into the die. The new standard, B964 , Test Methods for Flow Rate of Metal Powders…