AATCC 2. EP (EVALUATION PROCEDURES)
PRODUCT IMAGE
AA GRAY SCALE FOR COLOR CHANGE
Item Number: 0306001
Gray Scale for Color Change is used to visually evaluate change in color due to colorfastness tests ...
Testfabrics
WHITE CARD TM61
Item Number: 0317003
White cards (specimen mounts) with Y tristimulus value at least 85%.