AATCC AATCC EP1-2018

AATCC EP1-2018 PDF Download

Standard EN
AATCC EP1-2018

Evaluation procedure for gray scale for color change

SKU919465926 Published by American Association of Textile Chemists and Colorists AATCC Publication Date2018 Pages CountPages2

Full Description

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.
Details History and complementary documents History
Language(s)English
File Size143.4 KB
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