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A new ASTM International standard supports corrosion protection for steel reinforcing bars galvanized by zinc or zinc-alloy coatings for protection from corrosion. The standard ( A1094/A1094M , Specification for Continuous Hot-Dip Galvanized Steel Bars for Concrete Reinforcement) provides a high-performance, low cost option for building and protecting concrete structures. ASTM member Gary…, ASTM Committee A01 on Steel, Stainless Steel and Related Alloys Next Meeting, : Nov. 16-19, 2015, November Committee Week, Tampa, Fla, Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Gary W. Dallin, GalvInfo Center, Burlington, Ontario, Canada, tel +1.905-315-7443; gdallin@cogeco.ca , ASTM Staff Contact:, Kevin Shanahan, tel +1.610.832.9737; kshanahan@astm.org Release #9832 ###
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More than a decade after the post-Sept. 11 anthrax mail scares, rapidly screening and identifying potential biological agents in suspicious powders remains a challenge. A proposed ASTM International standard, ASTM WK46895 , Specification for Hand Portable Biodetection Instruments for Homeland Security Applications, will prove to be helpful in this area. “It is important that testing requirements…, ASTM Committee E54 Next Meetings:, Jan. 26-18, 2015, January Committee Week, New Orleans, La.; June 15-17, 2015, June Committee Week, Anaheim, Calif., Technical Contact:, Richard Ozanich, National Security Directorate, Pacific Northwest National Laboratory, Richland, Wash., tel +1.509.375.4586; richard.ozanich@pnnl.gov, ASTM Staff Contact:, Robert Morgan, tel +1.610.832.9732; rmorgan@astm.org, ASTM PR Contact:, Barbara Schindler, tel +1.610.832.9603; bschindl@astm.org Release #9755
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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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Infrastructure projects rely on reinforced concrete as a principal construction material. Each year, more than $1.3 trillion is spent constructing new infrastructure or repairing/replacing old infrastructure for energy, water, communications and transportation systems. A proposed ASTM International standard will cover the protection of zinc-coated steel bars used for concrete reinforcement in…, ASTM Committee A01 Next Meeting:, Nov. 10-13, 2014, November Committee Week, New Orleans, La., Technical Contact:, Gary W. Dallin, GalvInfo Center, Burlington, Ontario, Canada, Phone: 905-315-7443; gdallin@cogeco.ca, ASTM Staff Contact:, Kevin Shanahan, Phone: 610-832-9737; kshanahan@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9658
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A proposed ASTM specification will fill a need for a standard ensuring that protective helmets, particularly those used in law enforcement, are tested consistently. Once approved, ASTM WK46152, Specification for Ballistic-Resistant Head Protection for Law Enforcement Applications, will provide law enforcement and other public safety agencies with a means of establishing minimum performance…, ASTM Committee E54 Next Meeting:, Jan. 26-28, 2015, January Committee Week, New Orleans, La., Technical Contact:, John Cronin, HP White Laboratory Inc., Cortland, N.Y., Phone: 603-933-3768; john.cronin@hpwhite.com, ASTM Staff Contact:, Rick Lake, Phone: 610-832-9689; rlake@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9633
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The steel bases of power transmission poles are a critical but often unnoticed component of electrical infrastructure. Proper performance of such bases helps ensure uninterrupted power to homes, businesses, schools and any other venue using electrical power. A new ASTM International standard, ASTM A1090/A1090M , Specification for Forged Rings and Hollows Produced from Steels with Atmospheric…, ASTM Committee A01 Next Meeting:, Nov. 10-13, 2014, November Committee Week, New Orleans, La., Technical Contact:, Patrick Nowak, Scot Forge, Clinton, Wis., Phone: 608-676-2288; pnowak@scotforge.com , ASTM Staff Contact:, Kevin Shanahan, Phone: 610-832-9737; kshanahan@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9652
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Ballistic-resistant shields are essential to the safety of law enforcement officers, especially during active shooter incidents. A proposed new ASTM International standard, ASTM WK45341 , Test Method for Ballistic Resistant Shields, will be used to establish minimum performance requirements for this life-saving equipment. ASTM WK45341 falls under the jurisdiction of Subcommittee E54.04 on…, ASTM Committee E54 Next Meeting:, May 28-30, 2014, National Institute of Standards and Technology, Gaithersburg, Md., Technical Contact:, David Otterson, Ph.D., National Law Enforcement and Corrections Technology Center, Gaithersburg, Md., Phone: 301-240-6754; david.m.otterson@lmco.com , ASTM Staff Contact:, Rick Lake, 610-832-9689; rlake@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9643
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Specifications Present Baseline Requirements for Handheld and Stationary Point Chemical Vapor Detectors, Two new ASTM International specifications are the first standards to present baseline performance requirements for point chemical vapor detectors. The standards were developed as the result of a need recognized by the U.S. Department of Homeland Security for chemical, biological, radiological, nuclear and explosives detection capability, as well as the need to set standards so that manufacturers…, ASTM Committee E54 Next Meeting:, Jan. 27-29, 2014, January Committee Week, Houston, Texas, Technical Contact:, Pamela Chu, Ph.D., National Institute for Standards and Technology, Gaithersburg, Md., Phone: 301-975-2988; pamela.chu@nist.gov , ASTM Staff Contact:, Rick Lake, Phone: 610-832-9689; rlake@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9499
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Appearing on the market around the year 2000, lean duplex stainless steels were developed as alternatives both to more traditional duplex grades as well as duplex substitutions for standard austenitic stainless steels. A new standard for such steels, ASTM A1084 , Test Method for Detecting Detrimental Phases in Lean Duplex Austenitic/Ferritic Stainless Steels, has just been approved. A1084 was…, ASTM Committee A01 Next Meeting:, Nov. 11-14, 2013, November Committee Week, Jacksonville, Fla., Technical Contact:, Poul-Erik Arnvig, Outokumpu Stainless AB, Degerfors, Sweden, Phone: +46 (0) 586-47-255; poul-erik.arnvig@outokumpu.com, ASTM Staff Contact:, Kevin Shanahan, Phone: 610-832-9737; kshanahan@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9484
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A proposed new ASTM International standard will be used to quantitatively evaluate the antibacterial activity of carpet sanitizers. ASTM WK39597 , Test Method for Assessment of Carpet Sanitizers, is being developed by Subcommittee E35.15 on Antimicrobial Agents , part of ASTM International Committee E35 on Pesticides, Antimicrobials and Alternative Control Agents . There is currently no standard…, ASTM Committee E35 Next Meeting:, Oct. 21-25, October Committee Week, Jacksonville, Fla., Technical Contact:, Daniel Price, Ph.D., Interface Inc., LaGrange, Ga., Phone: 706-812-6266; daniel.price@interface.com, ASTM Staff Contact:, Jennifer Rodgers, Phone: 610-832-9694, jrodgers@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9485