This standard specifies the inspection method of prohibited azo dyes on printed and dyed cotton, hemp, wool, silk and viscose fibers (except coated fabrics)--the determination method of high performance liquid chromatography diode array detector method. This standard applies to textiles made of cotton, hemp, wool, silk, and viscose fibers after printing and dyeing.
GB/T 17592.2-1998 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 17592.2-1998 Textiles--Test method of the use of banned azo colourants--High pressure liquid chromatography method