China 'YS/T 1345.2-2020
' 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 1345.2-2020
Chemical analysis methods for high bismuth and lead - Part 2: Determination of bismuth content - Na2EDTA titration method 高铋铅化学分析方法 第2部分:铋含量的测定 Na2EDTA滴定法
Issued Date:2020/4/16
Implemented Date:2020/10/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YS/T 1345.2-2020
Standard Category
China Non-ferrous Metal Industry
Standards
GB Standard English Title
Chemical analysis methods for high bismuth and lead - Part 2: Determination of bismuth content - Na2EDTA titration method