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A proposed new ASTM International standard will allow gas utility companies to better identify underground assets, such as different types of pipe, fittings and components. From an operations perspective, effective identification is a critical component, ranging from asset management to risk management and mitigation, to help facilitate compliance with the recent Distribution Integrity Management…
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ASTM International Committee D30 on Composite Materials is co-sponsoring the 25 th Annual Technical Conference of the American Society for Composites, to be held Sept. 20-22, 2010, at the Dayton Marriot in Dayton, Ohio. Sponsored by the University of Dayton, the event will be held in conjunction with the 14 th U.S.-Japan Conference on Composite Materials. Papers for the conference are invited on…, ASTM Committee D30 Next Meeting:, April 21-22, 2010, St. Louis, Mo., Technical Contact:, Ronald Krueger, National Institute of Aerospace, Hampton, Va., Phone: 757-864-3482; rkrueger@nianet.org, 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 #8420/Nov2009
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Those involved in the rehabilitation of pressurized piping systems are invited to participate in the development of a proposed new standard, ASTM WK24231 , Practice/Guide for Internal Pipe Epoxy Barrier Coating Material Used in Pressurized Piping Systems. The proposed standard is being developed by Subcommittee F17.67 on Trenchless Plastic Pipeline Technology, part of ASTM International Committee…
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ASTM International Committee F17 on Plastic Piping Systems is currently developing an efficient means to standardize fabricated polyvinyl chloride pressure fittings that are used in a variety of piping applications. The proposed new standard, WK23931 , Specification for Fabricated PVC Pressure Fittings, is under the jurisdiction of Subcommittee F17.10 on Fittings. Some of the applications that…
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Polymer matrix composites are widely used in a variety of civil engineering projects, including highway construction and concrete pavements. ASTM Subcommittees D30.05 on Structural Test Methods and D30.06 on Interlaminar Properties are both working on proposed new standards that involve fiber reinforced polymer matrix composites. The subcommittees are under the jurisdiction of ASTM International…
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Thermoplastic corrugated stormwater chambers are similar to other types of plastic piping systems in that they are subjected to significant live loads from surface traffic as well as dead loads from earth cover. However, differences in construction — specifically, the fact that chambers are open-bottomed arches — necessitate an understanding of how corrugated stormwater chambers behave…
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A proposed new standard that will allow for the joining of copper and plastic piping materials is currently being developed by ASTM International Committee F17 on Plastic Piping Systems. The proposed standard, WK21656 , Specification for Structural Adhesive for Bonding Similar and Dissimilar Piping Materials, is under the jurisdiction of Subcommittee F17.20 on Joining. “ WK21656 is the result of…
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A proposed new standard under the jurisdiction of ASTM International Committee F17 on Plastic Piping Systems will be useful to the gas gathering and distribution industries. Subcommittee F17.11 on Composite is developing the proposed standard, WK21276 , Specification for Polyethylene Pipe with a Co-Extruded Polyamide Inner and/or Outer Barrier Layer for Oil and Gas Applications. According to…
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Installers of plumbing systems using PEX and PE-RT polyethylene pipe will be the primary users of a new ASTM International standard approved by Committee F17 on Plastic Piping Systems. The new standard, ASTM F2735 , Specification for Plastic Insert Fittings for SDR9 Cross-Linked Polyethylene (PEX) and Polyethylene of Raised Temperature (PE-RT) Tubing, is under the jurisdiction of Subcommittee F17…
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A proposed new ASTM International standard, WK19571 , Practice for Requirements for New Pipe and Fitting Materials for Gas Distribution Systems, will give the natural gas industry an important tool and defined process in continuing research and development efforts that will lead to the streamlined introduction of innovative products for the gas distribution industry. ASTM WK19571 is under the…