AATCC EP2-2007

Description

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.

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1 file , 130 KB

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