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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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European Commission and European Aviation Safety Agency Endorse Aviation Modernization Initiative, Both the European Commission and the European Aviation Safety Agency (EASA) have endorsed a global initiative to modernize the way smaller airplanes are certified. The initiative, “CS23/Part 23 Reorganization,” will lead to the world’s aviation authorities each modernizing their own certification rules. The initiative is based on 16 draft standards currently being developed by ASTM International…, Shown from left to right, at the "Shaping the Future of General Aviation Products in Europe" workshop in Brussels are Boudewijn Deuss, rulemaking officer, EASA; Gregory Bowles, director, European Regulatory Affairs and Engineering, GAMA, and ASTM F44 chairman; Yves Morier, head of GA Unit, EASA; Sara Gobbi, director of EU Affairs, ASTM; Christine DeJong, manager, ASTM; and Filip Cornelis, head of…, 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-transportation or follow us on Twitter @ASTMTransport., ASTM Committee F44 Next Meeting:, Jan. 27-30, 2015, January Committee Week, New Orleans, La., ASTM Staff Contact:, Christine DeJong, Phone: 610-832-9736; cdejong@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9679
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ASTM International, at the request of the National Business Aviation Association (NBAA), will hold an organizational meeting to explore the establishment of a new ASTM standards development activity for aerospace personnel. The no-fee meeting is scheduled for Tuesday, Dec. 2, 2014, and will take place at NBAA in Washington, D.C. Key stakeholders are invited to participate with the goal of…, ASTM Aerospace Technician Meeting:, Dec. 2, 2014, NBAA Office, 1200 G St. NW, Suite 1100, Washington, D.C., ASTM Staff Contact:, Christine DeJong, Phone: 610-832-9736; cdejong@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9673
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New ASTM Committee F44 to Develop Standards That Will Streamline Certification Process, Empower Innovation, ASTM International announces the formation of Committee F44 on General Aviation Aircraft , bringing together global stakeholders to work on a standards roadmap that will help transform the way smaller aircraft are manufactured and certified around the world. The new ASTM Committee F44 was formed at the request of aviation industry organizations in support of the efforts of the Federal Aviation…, Driving Change through ASTM Consensus Standards, The efforts of Committee F44 will play a critical role in supporting the overhaul of Part 23 regulations into what the FAA envisions as more of a performance-based document. Industry-driven F44 standards for the design and airworthiness of general aviation aircraft will serve to better align aircraft certification requirements with the type of operation the aircraft will experience. “Simplified,…, ASTM International: Global Heritage in Aviation Standards Development, ASTM’s broad portfolio of aviation-related standards has been created through the work of its existing technical committees dedicated to the field, including F07 on Aerospace and Aircraft , F37 on Light Sport Aircraft and F39 on Aircraft Systems . More than 20 Committee F37 standards have been cited by the FAA in regulations governing light sport aircraft. Similar to the membership of the Part 23…, ASTM Staff Contact:, Christine DeJong, Phone: 610-832-9736; cdejong@astm.org, ASTM PR Contact:, Barbara Schindler; Phone: 610-832-9603; bschindl@astm.org R elease #9242
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ASTM International, in support of efforts stemming from the Part 23 Reorganization Aviation Rulemaking Committee (ARC), will host an organizational meeting for the establishment of a new ASTM standards activity on general aviation (GA) airworthiness design standards. The meeting will be held Sept. 17, from 1:00 p.m. to 4:00 p.m. EST, at the Aircraft Electronics Association headquarters in Lee’s…, Next Meeting:, Sept. 17 at AEA headquarters and Oct. 26 in Atlanta, Ga., ASTM Staff Contact:, Christine DeJong, Phone: 610-832-9736; cdejong@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org R elease #9277
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Increasing interest in the various uses of electrical contacts is the leading impetus for the development of a proposed new standard, ASTM WK34423 , Specification for Electrodeposited Coatings of Palladium-Cobalt Alloy for Engineering Use. The proposed standard is being developed by Subcommittee B08.08 on Metallic Coatings , part of ASTM International Committee B08 on Metallic and Inorganic…, ASTM Committee B08 Next Meeting:, May 10, 2012, May Committee Week, Phoenix, Ariz., Technical Contact:, Sheikh H. Rahman, Lean Corp., Southfield, Mich., Phone: 248-447-1526; srahman@lear.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 #9016
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A new ASTM International standard, adopted from an American Concrete Institute test method, will be used to help ensure the safety of construction projects. ASTM C1741 , Test Method for Bleed Stability of Cementitious Post-Tensioning Tendon Grout, is under the jurisdiction of Subcommittee C09.41 on Hydraulic Cement Grouts , part of ASTM International Committee C09 on Concrete and Concrete…
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Piston ring/liner interface can contribute as much as half the total friction loss in internal combustion engines, with the resulting wear leading to reduced energy efficiency and raised emissions. A new ASTM International standard provides a method to more accurately measure small amounts of wear on curved piston ring segments and their counterfaces after lubricated bench-scale testing. “Coupled…
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ASTM Committee G02 on Wear and Erosion is including a field trip in the plans for its Dec. 8-9 meeting in Jacksonville, Fla. Committee members will be visiting the Tribology Laboratory in the mechanical engineering department at the University of Florida in Gainesville. The Tribology Laboratory is actively involved in a wide variety of tribological research and tribology education projects. The…
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A new ASTM subcommittee seeks to acknowledge the ongoing advances being made in the field of nanostructured inorganic coatings. B08.16 on Nanostructured Coatings, part of ASTM International Committee B08 on Metallic and Inorganic Coatings, is currently developing its first proposed standard, ASTM WK29468 , Specification for Galvanic Protection of Steel Using a Nanostructured Coating of 95 % Zinc…