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While nearly all of the instrumentation employed in the field to measure radioactive materials or radiation exposure rates used to be in the hands of state radiological control agencies or federal government national response organizations, this is no longer the case. Now, law enforcement personnel, first responders and other professionals have radiation detection instruments, though they may not…
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A new ASTM International standard that covers annular ball bearings intended primarily for use in instrument and precision rotating components has been developed as a conversion of a U.S. military standard, MIL-B-81793F, Annular Ball Bearings, for Instruments and Precision Rotating Components. The new standard, F 2332 , Specification for Annular Ball Bearings for Instruments and Precision…
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ASTM International Committee D19 on Water will host a workshop on turbidity during the June Committee Week in Norfolk, Va. Subcommittee D19.07 on Sediment, Geomorphology and Open Channel Flow will present the workshop from 1:00 to 5:00 p.m. on June 26, 2007. According to Mike Sadar, D19 member and principal application scientist, Hach Company, Committee D19 has invested several years in the…
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ASTM International Committee F40 on Declarable Substances in Materials has recently approved its second standard, F 2577 , Guide for Assessment of Materials and Products for Declarable Substances. The guide, which is under the jurisdiction of Subcommittee F40.02 on Management Practices and Guides, follows F 2576 , Terminology Relating to Declarable Substance in Materials, which was approved in…
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ASTM International Committee F40 on Declarable Substances in Materials has recently approved their first standard, F 2576 , Terminology Relating to Declarable Substances in Materials. The standard, which will serve as the committee’s lexicon of terms, abbreviations and units, is under the jurisdiction of Subcommittee F40.91 on Terminology. Nine terms are listed in the standard, which will be…
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ASTM International Committee D31 on Leather has decided to reactivate Subcommittee D31.05 on Upholstery. During a period of inactivity for several years, the subcommittee was combined with Subcommittee D31.04 on Apparel. However, the last two years have seen an increase in the level of participation from people involved in upholstery leather manufacturing, so the subcommittees have again been…
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Technical issues with test methods and reference materials identified by ASTM Committee F40 on Declarable Substances in Materials will be among the topics discussed at a workshop hosted by the National Institute of Standards and Technology (NIST) in October. The goal of the workshop is to assist U.S. manufacturers and their supply chains in meeting new environmental regulations that restrict the…
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ASTM International Committee F34 on Rolling Element Bearings is seeking participation in a new activity on measuring the cleanliness and wetability of bearing components. Because aerospace customers currently use many different methods of testing ball bearings, the goal of the activity is to work toward a consistent method for measuring cleanliness and wetability, as well as to analyze the…
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ASTM International, one of the largest voluntary standards development organizations in the world, today announced the formation of a new committee to develop standards for the evaluation of materials and products relative to the restriction of certain hazardous substances. Committee F40 on Declarable Substances in Materials will address issues that could have a devastating economic impact on…, Beginning the Standardization Process, On Oct. 15, 2004, representatives from the appliance, electric tool, electronic, laboratory, instrument manufacturing, and supplier sectors affected by RoHS legislation attended a planning meeting at ASTM International Headquarters. They agreed to hold an organizational meeting to discuss the creation of a new standardization activity on declarable substances. The organizational meeting occurred…, Participation Is Open, The development of standards within Committee F40 represents a chance to help the environment while constraining unnecessary compliance costs that may damage many sectors of the world economy. If you are part of the business sectors mentioned above, participation in F40 is in your economic interest. The next meeting of Committee F40 will take place May 26-27, 2005, at ASTM International…