Search
Advanced search
Filter by category
Filter by committee
Search results
-
Laboratories will soon be able to use a new ASTM International standard to test and better understand biodegradability of plastics in marine environments. The new standard (soon to be published as D7991, Test Method for Determining Aerobic Biodegradation of Plastics Buried in Sandy Marine Sediment Under Controlled Laboratory Conditions) provides ways to simulate how plastics degrade in seawater-…, ASTM Committee D20 on Plastics Next Meeting:, Nov. 15-18, 2015, November Committee Week, Tampa, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Francesco Degli Innocenti, Novamont, Novara, Italy, tel +39.0321.699.606; fdi@novamont.com, ASTM Staff Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #9908
-
ASTM International members are working to revise and reinstate a standard ( D7081-05 , Standard Specification for Non-Floating Biodegradable Plastics in the Marine Environment). The revision – including a name change – will cover products made from plastics (including packaging and coatings) that are designed to be biodegradable in natural seawater. This specification was withdrawn in April…, Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Jo Ann Ratto Ross, tel +1.508.233.5315; joann.r.ross.civ@mail.mil, ASTM Staff Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org Release #9831 ###
-
A proposed new ASTM standard will provide a simplified way to test for dissolved gases such as methane and ethane in water. Environmental and testing laboratories will be able to use the proposed standard (WK43267, Test Method for Measurement of Dissolved Gases Methane, Ethane, Ethylene, and Propane by Static Headspace Sampling and Flame Ionization Detection (GC/FID)) to ensure that drinking…, ASTM Committee D19 on Water Next Meeting:, June 21-25, 2015, Ft. Lauderdale, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603, nosburn@astm.org, Technical Contact:, Anne Jurek, EST Analytical, Indian Springs, Ohio, tel +1.513.504.1760, ajurek@estanalytical.com, ASTM Staff Contact:, Brian Milewski, tel +1.610.832.9619, bmilewski@astm.org Release #9805 ###
-
A proposed ASTM International standard will help environmentally conscious consumers who are interested in purchasing and composting biodegradable materials in their homes and backyards. The standard (WK35342, Specification for Home Composting of Biodegradable Plastics) is being driven by the growing interest in home composting as a low-cost option for waste management requiring no public…, ASTM Committee D20 on Plastics Next Meeting:, April 27-29, 2015, April committee week, Anaheim, Calif., Technical Contact:, Robert S. Whitehouse, Whitehouse Consulting, Lexington, Mass., tel +1.781.674.0435; rswhitehouse@rcn.com, ASTM Staff Contact:, Alyson Fick, tel +1.610.832.9710; afick@astm.org, ASTM PR Contact:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org Release #9771
-
ASTM International has recently updated the adjunct for its standard D7611 , Practice for Coding Plastic Manufactured Articles for Resin Identification. The adjunct contains graphic representations of the Resin Identification Code (RIC), as a molded, imprinted or raised symbol or wording used by manufacturers to imprint on plastic products or materials. The RIC symbols, each a combination of…, ASTM Committee D20 Next Meeting:, Nov. 9-12, 2014, November Committee Week, New Orleans, La., ASTM Staff Contact:, Alyson Fick, Phone: 610-832-9710; afick@astm.org Release #9610
-
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
-
Color and appearance are two of the leading qualities that a homeowner looks for when considering vinyl siding. A new ASTM standard will enable manufacturers of color plastic vinyl siding to enhance the color and appearance retention of their products. ASTM D7856, Specification for Color and Appearance Retention of Solid and Variegated Color Plastic Siding Products Using CIELab Color Space, will…, ASTM Committee D20 Next Meeting:, Nov. 9-12, 2014, November Committee Week, New Orleans, La., Technical Contact:, David Johnston, Vinyl Siding Institute, Washington, D.C., Phone: 202-587-5102; djohnston@vinylsiding.org, Subcommittee D20.24 Contact:, Alan Kupfer, Axiall Corp., Plaquemine, La., Phone: 225-685-1257; alan.kupfer@axiall.com, 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 #9584
-
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
-
A proposed new ASTM International test method will describe a single specific integration technique that can be applied to tabulated digital measurement data acquired by modern instrumentation used for studying weathering and durability. ASTM WK45298 , Test Method for the Integration of Digital Spectral Data for Weathering and Durability Applications, is being developed by Subcommittee G03.09 on…, ASTM Committee G03 Next Meeting:, Jan. 25-27, 2015, January Committee Week, New Orleans, La., Technical Contact:, Aron Habte, National Renewable Energy Laboratory, Golden, Colo., Phone: 303-384-6389; aron.habte@nrel.gov , ASTM Staff Contact:, Jeffrey Adkins, Phone: 610-832-9738; jadkins@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9637
-
ASTM International Subcommittee D20.95 on Recycled Plastics , part of Committee D20 on Plastics , has approved major enhancements to D7611, Standard Practice for Coding Plastic Manufactured Articles for Resin Identification. ASTM D7611 , first issued in 2010, covers the long-standing Resin Identification Code (RIC) system for identifying the various types of plastic resin used in manufactured…, Ensuring Proper Usage of the Coding System, Among the major revisions to ASTM D7611 is a change to the graphic marking symbol used to identify resin type. The RIC system has used a “chasing arrows” symbol surrounding a numeral from 1 to 7 that defines the resin used in the product’s packaging. Under D7611, this marking symbol is now specified as a solid equilateral triangle around the number. The RIC system was originally developed and…, Addressing the Need for New Resins, ASTM D7611 provides codes for the six most commonly found resin types, with a seventh category created for all other types. These categories include: 1) polyethylene terephthalate (PETE); 2) high density polyethylene (HDPE); polyvinyl chloride (V); 4) low density polyethylene (LDPE); 5) polypropylene (PP); 6) polystyrene (PS); and 7) other, including materials made with more than one resin from…, Technical Contact:, Thomas Pecorini, Eastman Chemical Co., Kingsport, Tenn., Phone: 423-229-5917; tjpec@eastman.com , 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 #9394