This standard specifies the method for the determination of the surface color of textiles, which can be used to determine the color of samples by means of instruments in textile color and textile color fastness tests. This International Standard describes general principles and issues related to the determination of reflected color. Appendix A specifies the handling methods of the samples and general technical issues.
GB/T 8424.1-2001 history
2001GB/T 8424.1-2001 Textiles-Tests for colour fastness-General principles for measurement of surface colour