D523 Standard Test Method for Specular Gloss - ASTM …
2018年5月7日 · 5.1 Gloss is associated with the capacity of a surface to reflect more light in directions close to the specular than in others. Measurements by this test method correlate with visual observations of surface shininess made at roughly the corresponding angles.
This standard is issued under the fixed designation D523; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
ASTM D523 is a standard test method for specular gloss - Micom
ASTM D523 test is used to measure light reflectiveness of paints, coatings and smooth surface materials. Learn more about ASTM D523 test.
This standard is issued under the fixed designation D523; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.
ASTM D523 Standard Test Method for Specular Gloss
2024年10月19日 · ASTM D523 is a standard test method used to determine the specular gloss of plastic films, coatings, and related products. The test involves shining a beam of light at a specific angle onto the surface and measuring the amount of light that is reflected back.
ASTM International - ASTM D523-14(2018) - Standard Test …
2018年5月1日 · Find the most up-to-date version of ASTM D523-14 (2018) at GlobalSpec.
ASTM-D523 | Standard Test Method for Specular Gloss
1.1 This test method covers the measurement of the specular gloss of nonmetallic specimens for glossmeter geometries of 60, 20, and 85° (1-7). 2. 1.2 The values stated in inch-pound units are to be regarded as standard.
ASTM D523-14 - Standard Test Method for Specular Gloss
2013年12月31日 · ASTM D523-14 - SIGNIFICANCE AND USE 5.1 Gloss is associated with the capacity of a surface to reflect more light in directions close to the specular than in others. Measurements by this test method correlate with visual observations of surface shininess made at roughly the corresponding angles. 5.1.1 Measured gloss ratings by this test method ...
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ASTM D523-14 (2018) - Standard Test Method for Specular Gloss
astm d523-14(2018) Standard Test Method for Specular Gloss 1.1 This test method covers the measurement of the specular gloss of nonmetallic specimens for glossmeter geometries of 60, 20, and 85° ( 1- 7 ) . 2
ASTM D523 testing - Industrial Physics
ASTM D523 is a global ASTM standard test method to measure the specular gloss of nonmetallic samples. This ASTM method shows you how to take a direct measurement of specular gloss using a glossmeter.
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