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.
Product Details
- Published:
- 01/01/2016
- Number of Pages:
- 5
- File Size:
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- Redline File Size:
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