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A new ASTM International standard presents two methods for testing the intumescence, or volume expansion, of firestop products. This testing is important for firestop manufacturers, as well as certification and testing agencies that run product validation programs for firestops. ASTM E2786 , Test Methods for Measuring Expansion of Intumescent Materials Used in Firestop and Joint Systems, was…
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The U.S. Environmental Protection Agency is currently revising its New Source Performance Standards for wood burning heaters. Two new ASTM International standards on particulate matter emissions have been developed by Committee E06 on Performance of Buildings with the goal that they be referenced in the revised NSPS. ASTM E2779 , Test Method for Determining Particulate Matter Emissions from…
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A proposed new ASTM International standard will facilitate coordination between designers and installers of firestop systems in construction projects. ASTM WK30772 , Guide for Installation of Firestop Systems, is being developed by Subcommittee E06.21 on Serviceability, part of ASTM International Committee E06 on Performance of Buildings. “The goal is to have an ASTM document that can become a…
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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…
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Two new ASTM International standards on rescue litters and fixed anchorages will contribute to the safety and efficiency of search and rescue operations. Both standards were developed by Subcommittee F32.01 on Equipment, Testing and Maintenance, part of ASTM International Committee F32 on Search and Rescue., BASKET TYPE RESCUE LITTERS, Until the development of ASTM F2821 , Test Methods for Basket Type Rescue Litters, there had not been a standardized means for manufacturers to test these rescue devices, according to John McKently, Los Angeles County Sheriff's Department, and an F32 member. “ASTM F2821 was developed because there was no standard available that allowed manufacturers to test litter products in the same way,” says…, FIXED ANCHORAGES, According to McKently, the impetus for the development of ASTM F2822 , Specification for Fixed Anchorages Installed on Structures Used for Rope Rescue Training, was similar to that of ASTM F2821. In this case, the standard was developed to provide minimum strength requirements for anchorages permanently installed or attached to training towers or other structures used for rope rescue training. “…, ASTM Committee F32 Next Meeting:, Nov. 7-10, in conjunction with the International Technical Rescue Symposium, Golden, Colo., Technical Contact:, John McKently, Los Angeles County Sheriff's Department, Glendale, Calif., Phone: 818-247-3209; jmckently@earthlink.net, ASTM Staff Contact:, Thomas O'Toole, Phone: 610-832-9739; totoole@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8654
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ASTM International Committee C09 on Concrete and Concrete Aggregates is currently developing a proposed standard that addresses bleed stability. ASTM WK28156 , Test Method for Bleed Stability of Cementitious Grout Under Static Pressure, is under the jurisdiction of ASTM International Subcommittee C09.41 on Hydraulic Cement Grouts. When cementitious grouts bleed, mixing water separates from the…, ASTM Committee C09 Next Meeting:, Dec. 6-8, December Committee Week, New Orleans, La., Technical Contact:, Fred Goodwin, BASF Construction Chemicals, Cleveland, Ohio, Phone: 216-839-7009; fred.goodwin@basf.com, ASTM Staff Contact:, Scott Orthey, Phone: 610-832-9730; sorthey@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8648
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The U.S. Environmental Protection Agency is currently revising its New Source Performance Standard (NSPS) for Wood Heaters. Every indication is that a proposed ASTM International standard on particulate matter emissions that is being developed by Committee E06 on Performance of Buildings will be included in the revised NSPS. ASTM WK27994 , Test Method for Determining Particulate Matter Emissions…, ASTM Committee E06 Next Meeting:, Oct. 10-13, October Committee Week, San Antonio, Texas, Technical Contact:, Robert Ferguson, Ferguson, Andors and Co., South Royalton, Vt., Phone: 802-763-2339; facomail@sover.net, ASTM Staff Contact:, Stephen Mawn, Phone: 610-832-9726; smawn@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8610
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Members of ASTM Committees C09 on Concrete and Concrete Aggregates and C01 on Cement, as well as other interested parties, are invited to join new Subcommittee C09.50 on Risk Management for Alkali Aggregate Reactions. The new subcommittee will develop standards on the mitigation of deleterious alkali-aggregate reactions in concrete. To initiate the launch of C09.50, Committees C01 and C09 are the…
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A new ASTM International standard can now be used to better measure construction productivity at three levels: task, project and industry. The new standard, ASTM E2691, Practice for Job Productivity Measurement, was developed by Subcommittee E06.81 on Building Economics, part of ASTM International Committee E06 on Performance of Buildings. “Productivity cannot be improved to be at par with the…
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Subjects Include Aggregate Resistivity, Lightweight Aggregates, Methacrylate Bonding Systems and Semi-Adiabatic Calorimetry The following four proposed new standards are among those currently being developed by subcommittees under the jurisdiction of ASTM Committee C09 on Concrete and Concrete Aggregates. Subject matter covered by these standards includes aggregate resistivity, lightweight…