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Offers Students a Direct Line to Developing Important Sustainability Standards Sustainable development considers the needs of the present without compromising the ability of future generations to meet their own needs, according to ASTM E2114 , Terminology for Sustainability Relative to the Performance of Buildings, a standard under the jurisdiction of ASTM International Committee E60 on…
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A revision to an important ASTM nanotechnology standard incorporates a large-scale interlaboratory study that took place in 2008. The revised standard, ASTM E2490 , Guide for Measurement of Particle Size Distribution of Nanomaterials in Suspension by Photon Correlation Spectroscopy (PCS), is under the jurisdiction of Subcommittee E56.02 on Characterization: Physical, Chemical and Toxicological…
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Coinciding with Earth Day 2009, the inaugural meetings of ASTM International Committee E60 on Sustainability covered standards work, an expanded sustainability database, a student liaison subcommittee and more. Ninety-five stakeholders from a range of industries met April 21-23 in Vancouver, British, Columbia, Canada, and discussed best practices for sustainability and the potential to…, Life Cycle Assessment Workshop to Be Held in October, On Sunday, Oct. 18, and Monday, Oct. 19, Committee E60 will host a workshop on life cycle assessment and both its theory and practice. The purpose is to share information on the effective use of LCA methodology in supporting standards development. The workshop will be held during the ASTM October committee week meetings in Atlanta, Ga., E60 Develops Submission Criteria and Expands Online Sustainability Database, Through new criteria and a new task group, Committee E60 has expanded the scope of its online sustainability database, and it encourages all ASTM committees and outside organizations to submit sustainability-related standards for possible inclusion in the resource. According to Meadows, the sustainability database fills a void in having one place to gather sustainability standards from both ASTM…, Proposed Standards from New Student Liaison and Affairs Subcommittee, To give a voice to ASTM student members who represent universities around the world, Committee E60 has established Subcommittee E60.95 on Student Liaison and Affairs. Sustainability, notes Meadows, is about managing resources today so that they are available to future generations, and as such, students have a vested interest in the work of the committee. E60 plans to communicate with interested…
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Sustainability standards development and related exchange of information will highlight the inaugural April 21-23 meetings of ASTM International Committee E60 on Sustainability. Coinciding with Earth Day 2009 on April 22, the meetings are scheduled in conjunction with the ASTM April committee week sessions in Vancouver, British Columbia, Canada. Forum for a Comprehensive Approach to…
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ASTM Committee E60 to Develop Standards That Will Drive Mainstream Market Implementation ASTM International, one of the largest voluntary standards development organizations in the world, today announced the formation of ASTM Committee E60 on Sustainability. This new standards development initiative results from the cooperative efforts of the U.S. Environmental Protection Agency (EPA) and cross…
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A workshop on the role of standards in the emerging field of nanotechnology will be held Oct. 8-9, 2008, at the National Institute of Standards and Technology near Washington, D.C. The workshop, "Enabling Standards for Nanomaterial Characterization," is being co-sponsored by the National Cancer Institute's Nanotechnology Characterization Laboratory, the National Institute of Standards and…
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The battle against cancer is being fought on many fronts. Among the most cutting-edge research efforts are attempts to engineer nanotechnology-based therapies. To aid in this endeavor, the Nanotechnology Characterization Laboratory, part of the National Cancer Institute’s Alliance for Nanotechnology in Cancer and the National Cancer Institute at Frederick, has developed methods for nanoparticle…, E2524, , Test Method for Analysis of Hemolytic Properties of Nanoparticles, -E2524 is a protocol for examining the destruction of red blood cells (hemolysis) that can lead to anemia, jaundice and other issues. All intravenously administered drugs must be examined to determine potential for hemolysis. • , E2525, , Test Method for Evaluation of the Effect of Nanoparticulate Materials on the Formation of Mouse Granulocyte-Macrophage Colonies, -E2525 describes a method for evaluating nanoparticle stimulation or inhibition of the maturation of certain bone marrow cells (macrophages). A common side effect of anti-cancer drugs is inhibition of this process, and bone marrow cells may be particularly sensitive to nano-scale material. • , E2526, , Test Method for Evaluation of Cytotoxicity of Nanoparticulate Materials on Porcine Kidney Cells and Human Hepatocarcinoma Cells, -Because studies have indicated that many nanoparticles are cleared from the body through the kidney or liver, these organs are good choices for target organ toxicity evaluation. E2526 presents a method for evaluation of nanomaterial toxicity by examining effects on kidney and cancerous liver cells. Martin Fritts is senior principal scientist at the Nanotechnology Characterization Laboratory and…
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A proposed new standard is being developed for the industrial radiation processing industry and irradiation research facilities where absorbed-dose measurement is critical. The proposed standard, WK15409 , Practice for Dosimetry in Radiation Processing, is under the jurisdiction of Subcommittee E10.01 on Radiation Processing: Dosimetry and Applications, which is part of ASTM International…
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Subcommittee G02.10 on Erosion by Solids and Liquids, part of ASTM International Committee G02 on Wear and Erosion, is interested in hearing from anyone who uses cavitation erosion testing in their work. The objective of this survey is to help the subcommittee determine the current degree of interest in and importance of cavitation erosion test methods. The subcommittee is especially interested…
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Questions raised at a dosimetry symposium in 1998 have led to the development of a proposed new ASTM International standard, WK13464 , Guide for Performance Characterization of Dosimeters for Use in Radiation Processing. WK13464 is under the jurisdiction of Subcommittee E10.01 on Radiation Processing: Dosimetry and Applications, part of ASTM International Committee E10 on Nuclear Technology and…