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 test method provides an alternative method of obtaining a similarly valued result by an instrumental method.
Product Details
- Published:
- 11/01/2015
- Number of Pages:
- 5
- File Size:
- 1 file , 98 KB
