This standard specifies the method for the determination of the shade and intensity of dyeing with sulfur dyes. This standard applies to the determination of the dyeing shade and intensity of sulfur dyes and sulfur vat dyes.
GB/T 2376-2003 history
2013GB/T 2376-2013 Sulphur dyes.Determination of dyeing shade and relative strength
2003GB/T 2376-2003 Sulphur dyes-Determination of dyeing shade and relative strength