This standard BS EN ISO 105-A03:2019 Textiles. Tests for colour fastness is classified in these ICS categories:
59.080.01 Textiles in general
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.
