EN ISO 105-A04:1999 Textiles - Tests for Colour Fastness - Part A04: Method for the Instrumental Assessment of the Degree of Staining of Adjacent Fabrics ISO 105-A04:1989
1999EN ISO 105-A04:1999 Textiles - Tests for Colour Fastness - Part A04: Method for the Instrumental Assessment of the Degree of Staining of Adjacent Fabrics ISO 105-A04:1989