Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YS/T 1501-2021 |
Method for metallographic examination of Cuprous oxide of copper-containing precious metal materials{译} {译} 含铜贵金属材料氧化亚铜金相检验方法 |
China Non-ferrous Metal Industry
Standards Cuprous |
English PDF |
HG/T 2827-2011 |
Cuprous cyanide for industrial use 工业氰化亚铜 |
China Chemical Industry
Standards Cuprous |
English PDF |
HG/T 2961-2010 |
Cuprous oxide for industrial use 工业氧化亚铜 |
China Chemical Industry
Standards Cuprous |
English PDF |
HG/T 2960-2010 |
Refined Cuprous chloride 精制氯化亚铜 |
China Chemical Industry
Standards Cuprous |
English PDF |
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