This evaluation procedure describesthe use of the Gray Scale for evaluatingstaining of textiles resulting fromcolorfastness tests. A precise colorimetricspecification of the differences betweenthe reference and the 9-step Scale isgiven as a permanent record againstwhich newly prepared Gray Scales, andold Scales that may have changed, can becompared.
Product Details
Published:
2007
Number of Pages:
2
File Size:
1 file , 190 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
