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Load and resistance factor design methodology developed by the American Association of State Highway and Transportation Officials plays a key role in a proposed ASTM standard on the design of culverts and storm drains. ASTM WK38166 , Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains Designed According to AASHTO LRFD, is being…, Technical Contact:, Balaram K. Singh, P.E., Michigan Department of Transportation, Lansing, Mich., Phone: 517-335-2174; singhb@michigan.gov, ASTM Staff Contact:, Diane Trinsey, Phone: 610-832-9661; dtrinsey@astm.org, ASTM PR Contact, : Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org R elease #9311
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A proposed new ASTM International standard will provide an important process step to be used in the manufacture of protein-based drugs, such as antibodies and fusion proteins, made to inactivate retroviruses. The proposed standard, ASTM WK36552 , Practice for Inactivation of Retrovirus by pH, is being developed by Subcommittee E55.04 on General Biopharmaceutical Standards , part of ASTM…
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ASTM Committee C07 on Lime celebrates 100 years of standards development this year, and its June 27-28 meetings in San Diego, Calif., will feature special events to commemorate this milestone in addition to its regular technical meetings. The committee includes more than 70 professionals who represent lime producers, testing labs, building contractors, utility companies, equipment vendors and…
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ASTM International Committee C13 on Concrete Pipe has approved a new standard that covers flexible joints for concrete box sections using rubber gaskets for leak resistant joints. Subcommittee C13.08 on Joints for Precast Concrete Structures developed ASTM C1677 , Specification for Joints for Concrete Box, Using Rubber Gaskets. “This specification will provide a uniform minimum level of…
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A type of lime that has been used in construction since ancient Roman times is now covered by an ASTM International standard. ASTM International Committee C07 on Lime has approved ASTM C1707 , Specification for Pozzolanic Hydraulic Lime for Structural Purposes. The new standard is under the jurisdiction of Subcommittee C07.02 on Specifications and Guidelines. According to Margaret Thomson, the…
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A proposed new ASTM International standard will provide a method for a comparative evaluation of limestone sources available for use in flue gas desulfurization (FGD) applications. The proposed standard, WK20129 , Test Method for Evaluating Limestone for Use in Wet Flue Gas Desulfurization Applications by Reactivity, is being developed by Subcommittee C07.05 on Chemical Tests, part of ASTM…
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While the continuous quality verification concept is still quite new, it has the potential to become an important approach to assuring product quality in the pharmaceutical industry. With this in mind, ASTM International Committee E55 on Manufacture of Pharmaceutical Products has approved a new standard, E2537 , Guide for Application of Continuous Quality Verification to Pharmaceutical and…
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ASTM International Committee E55 on Manufacture of Pharmaceutical Products has developed a new standard that covers the life cycle of pharmaceutical and biopharmaceutical manufacturing systems. The new standard, E 2500 , Guide for Specification, Design and Verification of Pharmaceutical and Biopharmaceutical Manufacturing Systems and Equipment, is under the jurisdiction of Subcommittee E55.03 on…
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Plastic pipe and components are used with low pressure oxygen and enriched air for a variety of applications, including medical and healthcare, agriculture (fish farming), welding and fabrication, waste water treatment and others. Despite this widespread use, there are currently no standards that help in the materials selection and design features of these systems. ASTM International Committee…
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The ASTM International committee formerly known as E55 on Pharmaceutical Application of Process Analytical Technology has undergone a change in title and scope that reflects the intent of the committee to be more inclusive of all the tools, instrumentation and sciences that might be used by the industry in the management of pharmaceutical manufacturing processes. The committee is now known as E55…