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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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On March 6, the United States Senate voted overwhelmingly to enhance toy safety by passing a bill that would make the ASTM International F 963 toy safety standard a mandatory federal requirement for all toys sold in the United States. The bipartisan Consumer Product Safety Commission (CPSC) Reform bill, which the Senate approved in a 79 to 13 vote, would increase funding for the CPSC and require…
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While all swimming pools pose certain risks, a new ASTM International standard focuses on specific issues presented by portable pools, which have become more popular and accessible to consumers in recent years. The standard, ASTM F 2666 , Specification for Aboveground Portable Pools for Residential Use, was developed by Subcommittee F15.60 on Portable Pools, which is under the jurisdiction of…
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Responding to a petition filed with the U.S. Consumer Product Safety Commission, ASTM International Committee F15 on Consumer Products has revised standard F 1427 , Consumer Safety Specification for Bunk Beds. The revised standard, which is under the jurisdiction of Subcommittee F15.30 on Bunk Beds, represents an effort to minimize the potential of a strangulation hazard caused by the design of…
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ASTM International Committee F15 on Consumer Products invites all interested parties to participate in a new subcommittee, F15.62 on Lead in Children’s Vinyl Products. Committee F15 was requested by the U.S. Consumer Product Safety Commission to explore ways to eliminate or significantly reduce children’s exposure to lead in consumer products. The parameters of the new subcommittee were discussed…
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After developing F 2417 , Specification for Fire Safety for Candles, Subcommittee F15.45 on Candle Products began working on a standard that would cover accessories, as data on home fires and Consumer Product Safety Commission recalls indicated that a number of types of accessories were involved in fires caused by candles in home settings. The resulting standard, F 2601 , Specification for Fire…
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Responding to incident data presented by the Consumer Product Safety Commission and recent recalls, ASTM International Committee F15 on Consumer Products has developed a new standard, F 2613 , Consumer Safety Specification for Children’s Folding Chairs. The standard, which is under the jurisdiction of Subcommittee F15.59 on Children’s Folding Chairs, establishes testing requirements for…
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ASTM International Committee F15 on Consumer Products has addressed recent incidents of magnet ingestion resulting in death or serious injury in a major new revision to ASTM F 963 , Consumer Safety Specification for Toy Safety. F 963 is under the jurisdiction of ASTM Subcommittee F15.22 on Toy Safety, a 150-person subcommittee comprised of manufacturers, retailers, safety consultants, consumers…
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ASTM International Committee E56 on Nanotechnology has approved its first standard, E 2456 , Terminology for Nanotechnology. The new standard is under the jurisdiction of Subcommittee E56.01 on Terminology and Nomenclature. Because of the great need for a terminology document that is globally recognized and because of the cooperation of several organizations in making the document a reality,…