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Sealant manufacturers will use a new ASTM International standard to evaluate new products and changes to these products due to exposure to weather. The new standard, ASTM C1735 , Test Method for Measuring the Time Dependent Modulus of Sealants Using Stress Relaxation, is under the jurisdiction of Subcommittee C24.20 on General Test Methods , part of ASTM International Committee C24 on Building…, ASTM Committee C24 Next Meeting:, Jan. 8-10, 2012, Ft. Lauderdale, Fla., Technical Contact:, Christopher C. White, Ph.D., National Institute of Standards and Technology, Gaithersburg, Md., Phone: 301-975-6016; christopher.white@nist.gov, 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 #9005
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A new ASTM standard will provide the United States building codes with a test method designed to test a heating, ventilation and air conditioning duct system or its materials for fire resistance and other durability requirements. ASTM E2816 , Test Methods for Fire Resistive Metallic HVAC Duct Systems, was developed by Subcommittee E05.11 on Fire Resistance , under the jurisdiction of ASTM…
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A new ASTM International standard will be a useful document for vendors, buyers and regulators in determining the applicability of different types of booms to be used for oil spill response. ASTM F2683 , Guide for Selection of Booms for Oil Spill Response, was developed by Subcommittee F20.11 on Control , part of ASTM International Committee F20 on Hazardous Substances and Oil Spill Response .…
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Interlocking concrete pavements are extensively used in low-speed urban and rural roads throughout Europe and are seeing increased use as an alternative to asphalt and cast-in-place concrete in the United States. A proposed new ASTM International standard will address the management by city and county transportation agencies of roads made from interlocking concrete pavements. The proposed new…, ASTM Committee E17 Next Meeting:, June 5-6, 2011, State College, Pa., Technical Contact:, David R. Smith, Interlocking Concrete Pavement Institute, Herndon, Va., Phone: 703-657-6900, ext. 201; dsmith@icpi.org, ASTM Staff Contact:, Daniel Smith, Phone: 610-832-9727; dsmith@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8857
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Traffic monitoring is a means of counting and classifying vehicles and measuring vehicle flow characteristics, such as vehicle speed, lane occupancy, turning movements and other items typically used to portray traffic movement. In order for traffic monitoring data to be assessed properly, information on how the data were collected, edited, summarized and reported must be provided. This obligation…
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Fire test laboratories, caulk and sealant manufacturers, and code officials will be the primary users of a new ASTM International standard, ASTM E2690 , Practice for Specimen Preparation and Mounting of Caulks and Sealants to Assess Surface Burning Characteristics. The standard was developed by Subcommittee E05.22 on Surface Burning, which is part of ASTM International Committee E05 on Fire…, ASTM Committee E05 Next Meeting:, June 12-15, 2011, June Committee Week, Anaheim, Calif., Technical Contact:, Paul Hough, Armstrong World Industries, Lancaster, Pa., Phone: 717-396-4195; pahough@armstrong.com, 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 #8723
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Subcommittee E05.11 on Fire Resistance is responsible for two new standards recently approved by ASTM International Committee E05 on Fire Standards. FIRE-RESISTANCE EXPERIMENTS It is a common practice to modify the tests contained in ASTM E119 , Test Methods for Fire Tests of Building Construction and Materials, in order to gather information on the effect of altering specific variables. However…
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Standards developed by ASTM International Committees F20 on Hazardous Substances and Oil Spill Response and E47 on Biological Effects and Environmental Fate play a role in both the initial response and follow-up to oil spills. The recent spill in the Gulf of Mexico highlights the importance of standards that cover all aspects of oil spill response and cleanup. F20 on Hazardous Substance and Oil…
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Since the appearance of the first California-type models around 1940, the profilograph has been a popular device used for quality control in the construction of pavements. Both roadway and airfield landing agencies have adopted roughness indexes computed from profilograph-derived measurements as a level of construction quality. Emerging high-speed inertial profilers can now quickly collect…
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Among the proposed new standards that ASTM Committee E05 on Fire Standards is currently working on are two that cover aspects of fire exposure. Committee E05 is meeting in Atlanta in December and welcomes participation in its standards developing activities., Roof Field Vent Response, Embers from wildfires can travel through the air up to four miles away from the fire source, particularly in areas where wind is often prevalent during fire season. These embers can then enter structures through ventilation systems and other openings in a building envelope, resulting in fires being ignited from within a structure. A proposed new ASTM standard will cover a test for the resistance…, Fire Response, Subcommittee E05.14 is also working on ASTM WK25760 , Guide for Quantification of Fire Exposures. The proposed standard will cover fire exposure metrics that will be used in the development of fire test methods. According to Jon Traw, president, Traw Associates Consulting, and chairman of Task Group E05.14.08, the proposed standard will serve as a critical tool in the development of appropriate…, ASTM Committee E05 Next Meeting:, Dec. 6-9, ASTM Committee Week, Atlanta, Ga., Technical Contacts:, (WK23700) Gregory Daniels, O’Hagin’s Inc., Rohnert Park, Calif., Phone: 707-303-3660; gdaniels@ohaginvent.com ; (WK25760) Jon Traw, Traw Associates Consulting, Whittier, Calif., Phone: 562-789-7583; trawassoc@yahoo.com, 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 #8423/Dec2009