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How long will a certain brand of chewing gum retain its flavor? Will a piece of steak retain its initial tenderness as it is being chewed? Questions such as these relate to how a product is perceived over time, an area covered in a proposed new ASTM International standard, ASTM WK41798 , Guide for Temporal Methods. Temporal methods, such as those to be covered in ASTM WK41798, are used to measure…, ASTM Committee E18 Next Meeting:, Oct. 22-25, 2013, October Committee Week, Jacksonville, Fla., Technical Contact:, Christopher J. Findlay, Ph.D., Compusense Inc., Guelph, Ontario, Canada, Phone: 519-836-9993; cfindlay@compusense.com , ASTM Staff Contact:, Scott Orthey, Phone: 610-832-9730; sorthey@astm.org , ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #9400
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A proposed new ASTM International standard will improve the accuracy and usefulness of radiometry-related uncertainty estimates in a wide range of fast developing solar renewable energy applications, such as system performance and acceptance testing, resource assessment and solar energy system design engineering. The proposed standard, ASTM WK36479 , Practice for Uncertainty Evaluation of…
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A proposed new ASTM International guide will standardize sensory practices currently being used in the oral care products industry. The proposed standard, ASTM WK34772 , Guide for Sensory Evaluation of Oral Care Products, is being developed by Subcommittee E18.07 on Personal Care and Household Evaluation , which is part of ASTM International Committee E18 on Sensory Evaluation of Materials and…
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Manufacturers of solar radiometers and testing laboratories for solar energy, materials and durability testing will be among the primary users of a new ASTM International standard that outlines procedures using indoor test methods to calibrate radiometers with dissimilar detectors. The new standard, ASTM G207 , Test Method for Indoor Transfer of Calibration from Reference to Field Pyranometers,…, ASTM Committee G03 Next Meeting:, Jan. 29-31, 2012, January Committee Week, Atlanta, Ga., Technical Contact:, Daryl Myers, National Renewable Energy Laboratory, Golden, Colo., Phone: 303-384-6768; daryl.myers@nrel.gov, ASTM Staff Contact:, Jeff Adkins, Phone: 610-832-9738; jadkins@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8965
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A new ASTM International standard provides a more detailed and complete description of a test protocol that has been used for more than 40 years in code requirements and specifications for fire-retardant-treated wood. This test is now also used in some codes for building products that are not wood. The new standard, ASTM E2768 , Test Method for Extended Duration Surface Burning Characteristics of…
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Discovering how differences between two versions of a product will affect that product’s performance continues to be a challenge for sensory professionals. However, in the past 30 years, the testing method known as the Tetrad test has begun to emerge as a means of saving companies money by enabling more information to be extracted from smaller product tests. ASTM International Committee E18 on…, ASTM Committee E18 Next Meeting:, Nov. 1-4, 2011, October Committee Week, Tampa, Fla., Technical Contact:, John M. Ennis, The Institute for Perception, Richmond, Va., Phone: 804-675-2980; john.m.ennis@ifpress.com, ASTM Staff Contact:, Scott Orthey, Phone: 610-832-9730; sorthey@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8898
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Consumers who are purchasing building materials for homes want to be assured that the materials are mold resistant. A proposed new ASTM standard will allow for a mold-resistance rating to be given to specific materials, depending on how the materials perform to the test method. The proposed new standard, ASTM WK32079 , Test Method for Determination of Mold Growth on Building Products Designed for…
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The proper selection of assessors can have a direct effect on the outcome of any sensory or consumer test. A proposed new ASTM International standard will help users determine appropriate assessors, give general guidelines for ways to select and recruit respondents, and list the benefits and drawbacks in selecting certain assessors. The proposed new standard, ASTM WK30847 , Guide for Selection of…
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Product selection is an important, though sometimes neglected, part of the consumer testing process. A proposed new ASTM standard will offer guidelines to bring clarity to this process. The proposed standard, ASTM WK30844 , Guide for Sampling of Product for Evaluation, is being developed by Subcommittee E18.04 on Fundamentals of Sensory, part of ASTM International Committee E18 on Sensory…, ASTM Committee E18 Next Meeting:, April 12-14, 2011, April Committee Week, Anaheim, Calif., Technical Contact:, Julie Boutaghou, Boutaghou LLC, North Oaks, Minn., Phone: 651-788-5550; j ulieboutaghou@msn.com, ASTM Staff Contact:, Scott Orthey, Phone: 610-832-9730; sorthey@astm.org, ASTM PR Contact:, Barbara Schindler, Phone: 610-832-9603; bschindl@astm.org Release #8751
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A proposed new ASTM International standard will help consumer goods developers and manufacturers in the evaluation of their products to ensure product quality, consumer satisfaction and marketing success. The proposed standard, ASTM WK29225 , Guide for Design and Execution of Sensory-Instrumental Correlation Studies, is being developed by a task group of Subcommittee E18.03 on Sensory Theory and…