GB/T 7573 Textiles.Determination of pH of aqueous extract
GB/T 8427 Textiles-Tests for color fastness-Color fastness to artificial light:Xenon arc
GB/T 8630 Textiles.Determination of dimensional change in washing and drying
QB/T 2537 Leather color fastness test reciprocating rubbing color fastness
QB/T 2710 Physical and mechanical testing of leather Determination of tensile strength and elongation
QB/T 3826 Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products.Neutral salt spraying test (NSS)