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ASTM International’s committee on building and environmental acoustics ( E33 ) is developing a new standard guide for estimating the accuracy of acoustic test methods through interlaboratory studies (ILS). These acoustic test methods are used to measure acoustical performance of products like doors, windows, and wall systems, to compare amongst them and to develop new products. This new standard…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kelly Paul, tel +1.610.832.9666; kpaul@astm.org Release #11498 ###
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A new standard developed by ASTM International’s building and environmental acoustics committee ( E33 ) establishes an evaluation metric for low-frequency impact noise. Specifically, it allows for evaluation of thudding from footfalls in buildings. The standard ( E3207 ) provides designers a new evaluation tool for assessing thudding in buildings from heavy footfalls. When used in conjunction…, Media Inquiries:, Jaime Martorana, tel +1.610.832.9796; jmartorana@astm.org, Committee Contact:, Kelly Paul, tel +1.610.832.9745; kpaul@astm.org Release #11270 ###
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In light of COVID-19 (coronavirus) and ongoing safety concerns for members and staff, ASTM International announced today that all previously scheduled in-person May standards development meetings (including independent meetings) have been canceled. Earlier this month, ASTM International announced the cancellation of all April in-person meetings . These decisions were based on several factors,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #11001 ###
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In light of COVID-19 (coronavirus) and growing safety concerns for members and staff, ASTM International announced today that previously scheduled April standards development meetings in Boston (March 29-April 3) and Prague (April 27-30) have been canceled. The decision was based on several factors, including, but not limited to: Continued review of information and recommendations from the U.S.…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org Release #10993
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ASTM International’s magnetic properties committee is seeking participants to develop a standard for magnet assemblies used on products such as magnetic separators, point of sale displays and tool fixturing. Specifically, the new standard (WK70439) aims to describe a procedure for conducting pull tests on permanent magnet assemblies. Such tests help confirm the assembly is constructed correctly,…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kelly Paul, tel +1.610.832.9745; kpaul@astm.org Release #10932
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A new ASTM International standard will help flooring manufacturers test the quietness of their products, ultimately helping people who want to buy quiet floor materials. The test method (soon to be published as E3133) was developed by ASTM’s committee on building and environmental acoustics ( E33 ). According to ASTM International member Jerry Lilly, president of JGL Acoustics, Inc., prior…, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Committee Contact:, Kelly Paul, tel +1.610.832.9745; kpaul@astm.org Release #10552
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In order to keep sound that travels beyond the walls of a particular area, such as medical examination rooms and human resources offices from being overheard by unintended listeners, an ASTM subcommittee specializing in speech privacy is at work on a proposed new standard, WK47433, Performance Specification of Electronic Sound Masking When Used in Building Spaces. “Electronic sound masking…, ASTM Committee E33 Next Meeting:, April 27-28, 2015, April committee week, Anaheim, Calif., Technical Contact:, Kenneth P. Roy, Armstrong World Industries, Lancaster, Pa., tel +1.717.396.5700; kproy@armstrong.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 #9752
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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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ASTM International Committee A06 on Magnetic Properties has approved a new standard that covers thin steel laminations used to increase the energy efficiency of many high performance motors and generators, including those in electric and hybrid-electric vehicles, and contemporary aircraft, power generation and military systems. The new standard, ASTM A1086 , Specification for Thin-Gauge…, ASTM Book of Standards Vol. 03.04 on Magnetic Properties, . To purchase this and other ASTM standards, visit www.astm.org and search by the standard designation, or contact ASTM Customer Relations (phone: 877-909-ASTM; sales@astm.org ). ASTM International welcomes participation in the development of its standards. For more information on becoming an ASTM member, visit www.astm.org/JOIN . For more news in this sector, visit www.astm.org/sn-metals or…, ASTM Committee A06 Next Meeting:, Nov. 11-12, 2013, November Committee Week, Jacksonville, Fla., Technical Contact:, Steve Sprague, Proto Laminations Inc., Santa Fe Springs, Calif., Phone: 909-338-3744; Email: ssprague@protolam.com , ASTM Staff Contact:, Kelly Paul, Phone: 610-832-9745; kpaul@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9460
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A proposed new ASTM International standard will be helpful to the construction industry in designing acoustic properties for buildings. ASTM WK37294 , Test Method for the Laboratory Measurement of Mechanical Impedance of Building Elements and Prediction of the Sound Transmission Loss Performance, is currently being developed by Subcommittee E33.03 on Sound Transmission , part of ASTM…, ASTM Committee E33 Next Meeting:, April 15-16, 2013, April Committee Week, Indianapolis, Ind., Technical Contact:, Peter Jackson, Ward Process, Holliston, Mass., Phone: 774-233-7011; p.jackson@aapusa.com, ASTM Staff Contact:, Steve Mawn, Phone: 610-832-9726; smawn@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org R elease #9316