General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 38402-2019
Scope
This standard specifies a method for the chromatographic determination of hexavalent chromium content in leather and fur. This standard is applicable to the determination of hexavalent chromium content in various types of leather, fur and their products.
GB/T 38402-2019 history
2019GB/T 38402-2019 Leather and fur—Chemical tests—Determination of chromium(VI) content:Chromatographic method