AATCC EP1-2018 PDF

AATCC EP1-2018 describes the use of a Gray Scale for visually evaluating changes in color of textiles resulting from colorfastness tests. For instrumental assessment of change of color of a test specimen refer to AATCC Evaluation Procedure 7. 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 might have changed, can be compared.

File Size :	1 file , 160 KB
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	2
Published :	2018