CEN - EN ISO 105-A03
Textiles - Tests for colour fastness - Part A03: Grey scale for assessing staining
|Publication Date:||1 October 2019|
|ICS Code (Textiles in general):||59.080.01|
This document describes the grey scale for determining staining of adjacent fabrics in colour fastness tests, and its use. A precise colorimetric specification of the scale is given as a permanent record against which newly prepared working standards and standards that may have changed can be compared.