GB/T 22807-2019 (English Version)

Standard No.: GB/T 22807-2019
Language: Chinese, Available in English version
Release Date: 2019
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 22807-2019
Replace: GB/T 22807-2008

GB/T 22807-2019 Referenced Document

GB/T 38402 Leather and fur—Chemical tests—Determination of chromium(VI) content:Chromatographic method
GB/T 6682 Water for analytical laboratory use.Specification and test methods
QB/T 1267 Fur.Chemical,physical and mechanical and fastness tests.Sampling location
QB/T 1272 Fur.Preparation of chemical test samples
QB/T 1273 Fur.Chemical tests.Determination of volatile matter
QB/T 2706 Leather-Chemical, physical and mechanical and fastness tests - Sampling location
QB/T 2716 Preparation of Leather Chemical Test Samples
QB/T 2717 Leather chemical testing volatiles determination

2019 GB/T 22807-2019 Leather and fur—Chemical tests—Determination of chromium(VI) content:Colorimetric method
2008 GB/T 22807-2008 Leather and fur.Chemical tests.Determination of chromium Ⅵ content