GB/T 22930.1-2021 Active
GB/T 22930.1-2021 Leather and fur—Chemical determination of metal content—Part 1:Extractable metals
Abstract
This document describes the test methods for determining the content of 22 extractable metals in leather and fur, including aluminum (Al), arsenic (As), barium (Ba), calcium (Ca), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), potassium (K), magnesium (Mg), lead (Pb), manganese (Mn), molybdenum (Mo), nickel (Ni), mercury (Hg), antimony (Sb), selenium (Se), tin (Sn), titanium (Ti), zinc (Zn), and zirconium (Zr).
This document is applicable to the determination of the content of 22 extractable metals in various types of leather and fur, and is also applicable to the determination of the extractable chromium content in chrome-tanned leather.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 22930.1-2021 |
| CCS | Furs and leather |
| ICS | Leather and fur |
| Implement Date | 2022-05-01 |