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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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ASTM International has published a new test method for measuring the oxygen transmission rate through plastic packaging for food, pharmaceuticals and other products. The standard ( F3136 , Test Method for Oxygen Gas Transmission Rate through Plastic Film and Sheeting Using a Dynamic Accumulation Method) covers film, sheeting, laminates, coextrusions and coated or uncoated papers or fabrics.…, ASTM Committee F02 on Flexible Barrier Packaging Next Meeting:, Oct. 28-29, 2015, October Committee Week, Tampa, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Nick Winters, Harbor Associates LLC, Avalon, N.J., tel +1.914.393.8343; harborassociates@verizon.net , ASTM Staff Contact:, Diane Lake, tel +1.610.832.9661; dlake@astm.org Release #9890
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ASTM International Committee F02 on Flexible Barrier Packaging is developing a new standard to test the transmission rate of water vapor into packaging materials. Understanding water transmission rate is a key component for the shelf life of many products. “The materials and packages covered by this standard affect nearly every package one sees in grocery stores, pharmacies and hospitals,” says…, ASTM Committee F02 Next Meeting:, Oct. 28-29, 2015, October Committee Week, Tampa, Fla., Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Joel Fischer, MOCON Laboratory, tel +1.763.493.7219; jfischer@mocon.com, ASTM Staff Contact:, Diane Lake, tel +1.610.832.9661; dlake@astm.org Release #9822 ###
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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
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Proper packaging procedures are an important aspect of any industry. Now ASTM International Committee F02 on Flexible Barrier Packaging has developed a standard for a relatively new packaging technology, airborne ultrasound. ASTM F3004 , Test Method for Evaluation of Seal Quality and Integrity Using Airborne Ultrasound, was developed by Subcommittee F02.40 on Package Integrity . “Airborne…, ASTM Committee F02 Next Meeting:, April 7-9, 2014, Lansing, Mich., Technical Contact:, Oliver Stauffer, PTI Inspection Systems, Tuckahoe, N.Y., Phone: 914-337-2005; o.stauffer@ptiusa.com , ASTM Staff Contact:, Diane Trinsey, Phone: 610-832-9661; dtrinsey@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9566
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A newly revised ASTM terminology standard reflects the latest technological advances in particle size analysis (standard test sieves) and particle separation (screening media). ASTM E1638 , Terminology Relating to Sieves, Sieving Methods and Screening Media, was developed by Subcommittee E29.01 on Sieves, Sieving Methods and Screening Media , part of ASTM International Committee E29 on Particle…, ASTM Committee E29 Next Meeting:, May 1-2, 2013, in conjunction with B09 May meeting, Ft. Lauderdale Beach, Fla., Technical Contact:, Kenneth H. Beyer, American Wire Cloth Institute, Elizabeth, N.J., Phone: 908-688-4600; ken@uniquewire.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 #9290
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ASTM International Committee F02 on Flexible Barrier Packaging will hold its next meeting on Sept. 26-27, 2012, at the Hotel Rey Juan Carlos I in Barcelona, Spain. At this meeting, participants will have the opportunity to contribute to the development and revision of a number of standards important to the use and evaluation of flexible barrier packaging. One of the highlights of the meeting will…, Future Trends in Permeation Measurements, , presented by Franz Sturm, Lipke •, U.S. FDA Perspective: The Use of Standards in Premarket Submissions and Auditing the Medical Device Packaging Process, , presented by Pat Weixel, U.S. Food and Drug Administration •, Microbial Barrier Test Methods for Porous Sterile Barrier Materials, , presented by Thierry Wagner, DuPont Medical and Pharmaceutical Protection •, Toward a Package Durability Predictive Model, , presented by Henk Blom, Rollprint Packaging Products •, Package Integrity: Methods of Detection, , presented by Wendy Mach, Nelson Laboratories •, Use of Design Guide F2097 and U.S. FDA Recognition, , Hal Miller, PACE Solutions LLC •, Sterile Medical Device Package Performance Testing and the Nebulous Effect of Vibration in Transit, , presented by Pat Nolan, DDL •, ASTM International: ASTM Mechanics and Overview, , presented by Diane Trinsey, ASTM Committee F02 staff manager All are welcome to attend. Registration and meeting information, including abstracts describing the presentations shown above, can be found at www.astm.org/COMMIT/F02/Barcelona_Meeting_info . Committee F02 develops standards on barrier materials, their properties and package design, development and production. Typical flexible barrier…, ASTM Committee F02 Next Meeting:, Sept. 26-27, 2012, Barcelona, Spain, ASTM Staff Contact:, Diane Trinsey, Phone: 610-832-9661; dtrinsey@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org R elease #9289
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A new ASTM International standard covers a special grade of industrial woven wire cloth called filter cloth for general filtration, including the separation of solids from fluids. ASTM E2814 , Guide for Industrial Woven Wire Filter Cloth, was developed by Subcommittee E29.01 on Sieves, Sieving Methods and Screening Media , part of ASTM International Committee E29 on Particle and Spray…, ASTM Committee E29 Next Meeting:, Oct. 31-Nov. 1, 2011, October Committee Week, Tampa, Fla., Technical Contact:, Ken Beyer, Unique Wire Weaving Co., Hillside, N.J., Phone: 908-688-4600; ken@uniquewire.com, ASTM Staff Contact:, Christine Sierk, Phone: 610-832-9728; csierk@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8934
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During a virtual meeting on Oct. 28, Committee D32 held an ”open house” for potential new members. The open house featured an introduction to ASTM, an explanation of Committee D32’s mission, and highlights of the committee’s active task groups. A recording of this webinar can be viewed on Committee D32’s Web site. Founded in 1975, ASTM Committee D32 develops test methods, classifications,…