China 'YS/T 1345.1-2020
' 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 1345.1-2020
Methods for chemical analysis of high bismuth and lead - Part 1: Determination of lead content - Na2EDTA titration method 高铋铅化学分析方法 第1部分:铅含量的测定 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 1345.1-2020
Standard Category
China Non-ferrous Metal Industry
Standards
GB Standard English Title
Methods for chemical analysis of high bismuth and lead - Part 1: Determination of lead content - Na2EDTA titration method