GB/T 22930.2-2021
Leather and fur—Chemical determination of metal content—Part 2: Total metal content (English Version)
- Standard No.
- GB/T 22930.2-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 22930.2-2021
- Replace
- GB/T 22930-2008
- Scope
- This document describes aluminum (Al), arsenic (As), barium (Ba), calcium (Ca), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron ( Fe), Potassium (K), Magnesium (Mg), Sodium (Na), Lead (Pb), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Mercury (Hg), Antimony (Sb), Selenium ( Se), silicon (Si), tin (Sn), titanium (Ti), zinc (Zn), zirconium (Zr) 24 kinds of metal total test method.
GB/T 22930.2-2021 Referenced Document
- GB/T 39364 Leather—Chemical, physical, mechanical and fastness tests—Sampling location
- 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 1276 Fur.Chemical tests.Determination of matter soluble in carbon tetrachloride
- QB/T 2716 Preparation of Leather Chemical Test Samples
- QB/T 2717 Leather chemical testing volatiles determination
- QB/T 2718 Determination of dichloromethane extract in leather chemical test
GB/T 22930.2-2021 history
- 2021 GB/T 22930.1-2021 Leather and fur—Chemical determination of metal content—Part 1:Extractable metals
- 2008 GB/T 22930-2008 Leather and fur.Chemical tests.Determination of heavy metal content
