AATCC EP1-2020

AATCC EP1-2020

Evaluation Procedure for Gray Scale for Color Change

75,00 €

Details

This evaluation procedure describes the use of a Gray Scale for visually evaluating overall color change resulting from colorfastness tests. Individual color difference components of lightness,chroma and hue may be noted, but are not quantified by this procedure. To determineif a Gray Scale is still suitable for use, see Appendix A.Color change due to any colorfastness test may be evaluated.

Zusätzliche Information

Autor American Association of Textile Chemists and Colorists (AATCC)
Veröffentlicht von AATCC
Document type Normen
Thema /subgroups/127
Seitenzahl 2
Ersetzt AATCC EP1-2018,AATCC EP1-2012,AATCC EP1-2007,AATCC EP1-2002
Schlagwort AATCC EP1-2020