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A request from the United States Navy was the impetus behind the development of a new ASTM International standard, E2630 , Test Method for Luminance Ratio of a Fluorescent Specimen Using a Narrow Band Source. The new standard was developed by Subcommittee E12.05 on Fluorescence, part of ASTM International Committee E12 on Color and Appearance. Richard Harold, consultant, Color and Appearance…
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First generation gonioapparent colorants are materials pigmented with metal flakes that change lightness as illumination angles change. Used heavily in automotive coatings, the first generation of gonioapparent materials was covered by ASTM International standard E2194 , Practice for Multiangle Color Measurement of Metal Flake Pigmented Materials, first published in 2003. Now, a second generation…
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ASTM International Committee E12 on Color and Appearance has approved a new standard that describes techniques for planning and analyzing the results of an interlaboratory study conducted for certain test methods within E12. E 2480 , Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method with Multi-Valued Measurands, is under the jurisdiction of Subcommittee…
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Chemical plants and contract and research laboratories will all be likely users of a new ASTM International standard, D 7183 , Test Method for Determination of Total Sulfur in Aromatic Hydrocarbons and Related Chemicals by Ultraviolet Fluorescence. D 7183 was developed by Subcommittee D16.04 on Instrumental Analysis, part of ASTM International Committee D16 on Aromatic Hydrocarbons and Related…
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A new ASTM International subcommittee, D07.08 on Forests, is now soliciting all interested stakeholders to assist in the development of a proposed new guide for forest management systems. The purpose of the subcommittee, under the jurisdiction of ASTM International Committee D07 on Wood, is to promote knowledge, stimulate research and develop standards pertaining specifically to forests. Industry…
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A recently approved ASTM International standard recognizes new state of the art technology for reinforcing glued laminated timber beams. The standard, D 7199 , Practice for Establishing Characteristic Values for Reinforced Glued Laminated Timber (Glulam) Beams Using Mechanics-Based Models, was developed by Subcommittee D07.02 on Lumber and Engineered Wood Products, under the jurisdiction of ASTM…
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ASTM International Committee D07 on Wood is seeking participation in the development of a proposed new specification that establishes engineering design values for wood and natural fiber-polymer composites. As the performance of these composites improves, more sophisticated engineering applications will become available to this class of materials. Engineering design values will enhance their…
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", Performance of Structural Wood Adhesives: Issues Related to the ASTM Standards on Engineered Wood Products" is the subject of a workshop being sponsored by ASTM International Committee D07 on Wood. The workshop will be held from 1:30-4:30 p.m. on Oct. 18, as part of the ASTM October Committee Week in Dallas, Texas. For those interested, a joint meeting of Subcommittee D07.02 on Lumber and…
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ASTM International Committee E12 on Color and Appearance will present an exciting seminar on Imaging Photometry on June 16, 2005, in Reno, Nev. from 3:15 - 5:00 p.m. during the E12.06 subcommittee meeting. The presentation, titled "Introduction to Imaging Photometry and Radiant Imaging, Inc." will present imaging photometry and colorimetry discussing the advantages and challenges of light and…
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ASTM International Committee E12 on Color and Appearance, presents an exciting seminar on Imaging Photometry on June 16, 2005, in Reno, Nev., from 3:15 - 5:00 p.m. during the E12.06 subcommittee meeting. The presentation entitled, "Introduction to Imaging Photometry and Radiant Imaging, Inc." will present imaging photometry and colorimetry discussing the advantages and challenges of light and…, C, O, L, O, R, Science Consultancy, 215/369-5005, jack.ladson@verizon.net