This standard specifies the gray sample card for evaluating the staining degree of adjoining fabrics in the color fastness test of textiles and its application method. This standard provides accurate color measurement range values of gray sample cards, which can be used as a permanent record for comparison of newly produced gray sample cards and gray sample cards that may have changed.
ISO 105-A03:1993 history
2019ISO 105-A03:2019 Textiles — Tests for colour fastness — Part A03: Grey scale for assessing staining
2005ISO 105-A03:1993/cor 2:2005 Textiles - Tests for colour fastness - Part A03: Grey scale for assessing staining; Technical Corrigendum 2
1997ISO 105-A03:1993/Cor 1:1997 Textiles - Tests for colour fastness - Part A03: Grey scale for assessing staining; Technical Corrigendum 1
1993ISO 105-A03:1993 Textiles; tests for colour fastness; part A03: grey scale for assessing staining
1987ISO 105-A03:1987 Textiles — Tests for colour fastness — Part A03: Grey scale for assessing staining