China 'YS/T 1314.8-2021
' Industry standard english version:
YS
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YS/T 1314.8-2021
Chemical analysis method of copper smelting silver slag? Part 8: Determination of bismuth content? Na2EDTA titration{译} 铜冶炼分银渣化学分析方法?第8部分:铋含量的测定?Na2EDTA滴定法
Issued Date:2021/12/2
Implemented Date:2022/4/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YS/T 1314.8-2021
Standard Category
China Non-ferrous Metal Industry
Standards
GB Standard English Title
Chemical analysis method of copper smelting silver slag? Part 8: Determination of bismuth content? Na2EDTA titration{译}