BS EN 20105-A03:1994 Colour Scale

Действует

Textiles. Tests for colour fastness, Grey scale for assessing staining (including half-steps)

ICS

59.140.30 Leather and furs / Кожи и меха

59.080.01 Textiles. Including colour fastness of textiles / Текстиль в целом. Включая прочность окраски текстиля