This standard specifies the method for the determination of staining of acrylic fibers with cationic dyes on other fabrics. This standard is applicable to the determination of the degree of staining of various other fabrics when cationic dyes are used to dye acrylic fibers.
GB/T 2402-2012 Referenced Document
FZ/T 01023-1993 Instrumental method for rating the degree of staining of adjacent fabrics