1.1 This test method describes a painted gray scale and the procedure to be used in the visual evaluation of color differences of non-self luminous materials by comparison to this scale.
Product Details
- Published:
- 11/01/2019
- Number of Pages:
- 3
- File Size:
- 1 file , 69 KB
- Redline File Size:
- 2 files , 130 KB
