This evaluation procedure describes the use of the Gray Scale for evaluating staining of textiles resulting fromcolorfastness tests. A precise colorimetric specification of the differences between the reference and the 9-step Scale is given as a permanent record against which newly prepared Gray Scales, and old Scales that may have changed, can be compared.
Product Details
Published:
2012
Number of Pages:
3
File Size:
1 file , 270 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
