ASTM E3040 – Standard Practice for Evaluation of Instrumental Color Difference with a Gray Scale
1.1 Test Method D2616 describes a painted gray scale and the procedure to be used in the visual evaluation of color differences on non-self-luminous materials by comparison to this scale. This practice provides an alternative method of obtaining a similarly valued result by an instrumental method.
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Published:
03/01/2018
Number of Pages:
5
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1 file , 80 KB
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2 files , 150 KB
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