This standard specifies the method for the determination of prohibited azo dyes on printed and dyed cotton, hemp, wool, silk and viscose fibers (except coated fabrics). This standard applies to textiles made of cotton, hemp, wool, silk, and viscose fibers after printing and dyeing.
GB/T 17592.3-1998 history
2011GB/T 17592-2011 Textiles.Determination of the banned azo colourants
2006GB/T 17592-2006 Textiles. Determination of the banned azo colourants
1998GB/T 17592.3-1998 Textiles--Test method of the use of banned azo colourants--Thin-layer chromatography
GB/T 17592.3-1998 Textiles--Test method of the use of banned azo colourants--Thin-layer chromatography was changed to GB/T 17592-2006 Textiles. Determination of the banned azo colourants.