Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 22930.1-2021 |
Leather and fur—Chemical determination of metal content—Part 1:Extractable metals 皮革和毛皮 金属含量的化学测定 第1部分:可萃取金属 |
China National Standards 1:Extractable |
English PDF |
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