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Manufacturers and users of laser scanners used in 3D imaging will benefit from a new ASTM standard that helps evaluate their measurement performance. Specifically, the standard will help evaluate time-of-flight imaging systems, which determine measurements by detecting the reflected light from a scene illuminated by a modulated light source. The new standard is E2938 , Test Method for Evaluating…, Media Inquiries:, Nathan Osburn, tel +1.610.832.9603; nosburn@astm.org, Technical Contact:, Kamel S. Saidi, Ph.D., National Institute of Standards and Technology, Gaithersburg, Md., tel. +1.301.975.6069; kamel.saidi@nist.gov , ASTM Staff Contact:, Pat Picariello, tel +1.610.832.9720; ppicariello@astm.org Release #9897
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A proposed new ASTM International standard will aid in understanding thermal transport properties, an important component in optimizing the energy efficiency of building materials and improving thermal design in electronics, fuel cells and batteries. The test described in ASTM WK46204, Test Method for Determination of Thermal Conductivity and Thermal Diffusivity of Solids and Fluids Using the…, ASTM Committee E37 Next Meeting:, Aug. 29, University of Delaware Center for Composite Materials, Newark, Del., Technical Contact:, Mattias Gustavsson, Ph.D., Hot Disk AB, Gothenburg, Sweden, Phone: +46-31-411-410; mattias.gustavsson@hotdiskinstruments.com , ASTM Staff Contact:, Thomas O’Toole, Phone: 610-832-9739; totoole@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9629
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Rotational viscometry is an easily used tool for determining the viscosity of fluids, including paints, petroleum products and polymer solutions. While standards often make use of rotational viscometry, a procedure for calibrating or validating the measurement is not always part of the standard, which could lead to results that differ from one laboratory to another. A proposed user viscosity…, ASTM Committee E37 Next Meeting:, March 14, 2014, ASTM International Headquarters, West Conshohocken, Pa., Technical Contact:, Roger Blaine, Corvallis, Ore., Phone: 302-559-6827; roger.l.blaine@gmail.com, ASTM Staff Contact:, Tom O'Toole, Phone: 610-832-9739; totoole@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9493
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ASTM International Committee E11 on Quality and Statistics has approved the last in a series of ASTM standards that preserve military sampling standards that were originally under the jurisdiction of the U.S. Department of Defense. The new standard, ASTM E2910 , Guide for Preferred Methods for Acceptance of Product, preserves MIL-STD-1916 in its original form. ASTM E2910 is under the jurisdiction…, ASTM Committee E11 Next Meeting:, May 8-10, 2013, ASTM International Headquarters, West Conshohocken, Pa., Technical Contact:, Dean V. Neubauer, Corning, Inc., Corning, N.Y., Phone: 607-974-6777; neubauerdv@corning.com, ASTM Staff Contact:, Katerina Koperna, Phone: 610-832-9728; kkoperna@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9317
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In many testing laboratories, it can be necessary to qualify a new test method, instrument or lab itself with respect to one or more performance characteristics. One such key characteristic is bias, or mutual agreement of average test results run on the same material. A proposed ASTM standard will aid in the determination of bias equivalency. ASTM WK37659 , Guide for Testing for Bias Equivalency…
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For several years, ASTM International Committee E11 on Quality and Statistics has been preserving military sampling standards no longer supported by the U.S. Department of Defense. The latest ASTM standard to emerge from this program is ASTM E2819 , Practice for Single- and Multi-Level Continuous Sampling of a Stream of Product by Attributes Indexed by AQL. “The reason for preserving military…
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Interested parties are invited to join in the development of a new proposed standard being developed by ASTM International Committee E11 on Quality and Statistics . ASTM WK32565 , Guide for the Use of Non-Parametric Statistical Methods, is under the jurisdiction of Subcommittee E11.10 on Sampling/Statistics . According to Stephen Luko, statistician, Hamilton Sundstrand, Shared Engineering…, ASTM Committee E11 Next Meeting:, Oct. 26-28, 2011, ASTM International Headquarters, West Conshohocken, Pa., Technical Contact:, Stephen N. Luko, Hamilton Sunstrand, Shared Engineering Services, Windsor Locks, Conn., Phone: 860-654-3447; stephen.luko@hs.utc.com, ASTM Staff Contact:, Christine Sierk, Phone: 610-832-9728; csierk@astm.org Release #8978
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Rheologists are encouraged to join in the development of a proposed new practice that will help standardize calibration of rotational rheometers to obtain accurate normal force measurements. ASTM WK33687 , Practice for Normal Force Calibration for Rotational Rheometers, is being developed by Subcommittee E37.08 on Rheology , part of ASTM International Committee E37 on Thermal Measurements . The…, ASTM Committee E37 Next Meeting:, Aug. 10-11, in conjunction with the North American Thermal Analysis Society Annual Conference, Des Moines, Iowa, Technical Contact:, Kenneth Aniunioh, Shimadzu Scientific Instruments, Laurel, Md., Phone: 864-633-7690; kenebaano@yahoo.com, ASTM Staff Contact:, Thomas O’Toole, Phone: 610-832-9739; totoole@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8923
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Three-dimensional laser scanning is a maturing technology that holds great promise for capturing highly accurate information about an object or scene by collecting millions of dense measurements very quickly. ASTM International Committee E57 on 3D Imaging Systems is developing new standards for this technology, including ASTM E2807 , Specification for 3D Imaging Data Exchange, Version 1.0. ASTM…
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A new task group within ASTM Committee E57 on 3D Imaging Systems plans to develop standards on position and orientation (pose) determination that could help increase productivity and enhance the global competitiveness of the U.S. manufacturing industry. The task group, under the jurisdiction of Subcommittee E57.02 on Test Methods, is currently working on its first proposed new standard, ASTM…