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Evaluating potential irritant effects to skin is an important part of the overall safety assessment of many consumer products, including feminine hygiene products, fabrics and diapers. The normal use of these products involves contact with the skin, while continuous friction through normal movement can result in mechanical irritation. A new ASTM International standard can now be used to test both…
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Hard surface cleaning products that employ steam comprise a new and growing segment of the vacuum cleaner market, although there are currently no agreed-upon industry-wide standards for such products. A new ASTM subcommittee, F11.40 on Steam Products , part of ASTM International Committee F11 on Vacuum Cleaners , will be developing test methods to measure the performance and durability of steam…
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Subcommittee F04.25 on Spinal Devices has been proactive in developing and advancing standards that can be used by the medical community for testing prosthetic devices in their early stages of development. The latest F04.25 standard to provide this opportunity is ASTM F2790 , Practice for Static and Dynamic Characterization of Motion Preserving Lumbar Total Facet Prostheses. Subcommittee F04.25…
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ASTM International Committee F04 on Medical and Surgical Materials and Devices is developing two new proposed standards that will be used in the field of arthroplasty. Arthroplasties are surgical procedures that resurface, remodel, rebuild or replace arthritic or dysfunctional sites of the body with optimal goals including pain alleviation, a return to full range of motion, improvement in…
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In order to address highly variable labeling within the orthopedic implant industry, ASTM International Committee F04 on Medical and Surgical Materials and Devices is developing a proposed new standard that will create a uniform labeling system for implant manufacturers. The proposed new standard, ASTM WK27458 , Guide for Presentation of End-User Information on Implant Package Labeling, is under…
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ASTM International Subcommittee E34.50 on Health and Safety Standards for Metalworking Fluids has developed three new standards. Two of the recently approved ASTM standards cover aspects of water-miscible metalworking fluids, while the third concerns prevention of dermatitis in the wet metal removal fluid environment., Prevention of Dermatitis, Dermatitis is an inflammatory response of the skin to a chemical or physical agent. While redness, swelling and itching are typical signs of dermatitis, symptoms can be more severe as well. A new ASTM standard, ASTM E2693 , Practice for Prevention of Dermatitis in the Wet Metal Removal Fluid Environment, discusses dermatitis and its causes and presents a comprehensive approach to dermatitis…, Metalworking Fluids, Two new E34.50 standards address the detection of microbial contamination in metalworking fluids: ASTM E2657 , Test Method for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids, and ASTM E2694 , Test Method for Measurement of Adenosine Triphosphate in Water-Miscible Metalworking Fluids. Both ASTM E2657 and ASTM E2694 measure biological contamination in metalworking…, Participation Invited, The subcommittee is currently looking for participants for an interlaboratory study for ASTM E2657 and ASTM E2694 . “We plan to use a single set of MWF for both standards, so labs who are interested in either or both are welcome to participate,” says Passman. “A few labs will run both the ILS’s for both standards, while most will run one or the other.” Subcommittee E34.50 is part of ASTM…
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Hydrogels are highly hydrated polymer networks that can be used in the regenerative medicine field as “scaffolding” for the repair of tissue. A proposed new ASTM standard will provide those working in regenerative medicine with a means of characterizing hydrogels. The work item, ASTM WK21927 , Guide for Characterization of Hydrogels Used in Regenerative Medicine, is under the jurisdiction of…
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Each year, approximately 400,000 healthcare workers (HCW) in the United States suffer accidental injury from needles and other medical sharps while tending to patients. These injuries can result from injections, drips, infusions, blood-taking, surgery, biopsy and research, among other causes. Each of these accidents carries a small but documented risk of transmitting more than 60 blood-borne…
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Determining and potentially reducing the amount of energy expended by vacuum cleaners is the purpose of a proposed new ASTM international standard, WK21491 , Test Method For Determining Energy Consumption of Vacuum Cleaners Relative to Cleaning. The proposed standard is being developed by Task Group F11.20.04 On Energy Usage And Performance, under the jurisdiction of Subcommittee F11.20 on…
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Participation is welcome in a task group that is developing a proposed new ASTM International standard for manufacturers of vascular graft tissue engineered medical products. WK21657 , Guide for Characterization and Assessment of Vascular Graft Tissue Engineered Medical Products (TEMPs), is being developed by a task group under the jurisdiction of subcommittee F04.04 on Tissue Engineered Medical…