Description

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