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A proposed ASTM International standard will help both designers and consumers choose the best aerosol foam sealants for their projects. The proposed guide, being developed by ASTM’s Committee C24 on Building Seals and Sealants , will overview the differences among the three main types of sealants and their applications: • window, door and skylights (usually in a secondary seal application…, ASTM Committee C24 on Building Seals and Sealants Next Meeting:, June 26-28, 2016, June Committee Week, Chicago, Ill., Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Steve Duren, Adhesive and Sealant Council Inc., tel +1.952.300.8280; steve.duren@ascouncil.org, ASTM Staff Contact:, Stephen Mawn, tel +1.610.832.9726; smawn@astm.org Release #10088
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A new ASTM International standard will help medical device manufacturers collect sufficient data to demonstrate that they consistently clean medical devices to a safe and effective level. The new standard (soon to be published as F3127 , Guide for Validating Cleaning Lines for Medical Devices) is the result of a November 2011 symposium sponsored by ASTM on Cleaning Validation of Medical Devices.…, ASTM Committee F04 on Medical and Surgical Materials and Devices Next Meeting:, May 3-5, 2016, May Committee Week, Media Inquiries:, Dan Bergels, tel +1.610.832.9602; dbergels@astm.org, Technical Contact:, Randall J. Thoma, Ph.D., VeeSquared Consulting Services, Round Rock, Texas, tel +1.512.924.3832; randy.thoma@VeeSquared.com, ASTM Staff Contact:, Pat Picariello, tel +1.610.832.9720; ppicariello@astm.org Release #10050
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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 Technology and Underground Utilities Committee to Work on Proposed Standards at October MeetingASTM International Committee F36 on Technology and Underground Utilities is developing several proposed new standards. Two such standards are ASTM WK39910 , Practice for the Use of Distributed Optical Fiber Sensing for Monitoring Ground Movements Around Utilities and Tunnels, and ASTM WK41891 , Practice for the Full-Length Monitoring of the Interface Temperature of a Cured in Place Pipe Lining…, ASTM Committee F36 Next Meeting:, Oct. 6, 2013, in conjunction with the 86th Annual Water Environment Federation Technical Exhibition and Conference, Chicago, Ill., Technical Contact:, Jey K. Jeyapalan, Civic Enterprises LLC, New Milford, Conn., Phone: 860-343-1767; jkjeyapalan@earthlink.net , ASTM Staff Contact:, Ashley Wiand, Phone: 610-832-9551; awiand@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9448
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, ASTM to Partner with ASC to Foster EPD Development, ASTM International will be collaborating with industry to develop Environmental Product Declarations (EPDs) across the 90+ industry markets they support, including sealants. The Adhesive and Sealant Council (ASC) will be partnering with ASTM International to raise awareness of this effort, educate industry on the value of Type III EPDs, and proactively engage industry in developing Product…, ASTM Staff Contact:, Tim Brooke, Phone: 610-832-9729; tbrooke@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9370
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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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Mercury emissions from flue gases in coal-fired power plants are a large source of atmospheric mercury in the United States, but no standard for determination of mercury adsorption currently exists. One promising method of controlling these emissions involves the injection of powdered activated carbon into the flue gas. A proposed new ASTM International standard would evaluate the performance of…
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The use of rolling devices can provide a means to evaluate the adhesion of weather seals, for quality control in new installations, general evaluation of existing installations, and the investigation of water and air leakage through building enclosures. In order to better facilitate the use of rolling devices, ASTM International Committee C24 on Building Seals and Sealants is developing a…
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ASTM International Committee F36 on Technology and Underground Utilities invites all interested parties to participate in the standards developing activities of Subcommittee F36.60 on Infrastructure Asset Management. The subcommittee is currently developing its first standard. The new subcommittee was formed because the issue of asset management of underground assets of pipeline utilities has…
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ASTM International Committee C24 on Building Seals and Sealants invites interested parties to participate in the development of a proposed new standard that will use photographs to illustrate various types of sealant failures. WK11731 , Guide for Diagnosing Sealant Failure by Comparison to Reference Photographs, is under the jurisdiction of Subcommittee C24.10 on Specifications, Guides and…