China 'YS/T 1512.5-2021
' 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 1512.5-2021
Methods for chemical analysis of copper smelting dust - Part 5: Determination of arsenic content - Ferrous ammonium sulfate titration method{译} 铜冶炼烟尘化学分析方法 第5部分:砷含量的测定 硫酸亚铁铵滴定法
Issued Date:2021/8/21
Implemented Date:2022/2/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YS/T 1512.5-2021
Standard Category
China Non-ferrous Metal Industry
Standards
GB Standard English Title
Methods for chemical analysis of copper smelting dust - Part 5: Determination of arsenic content - Ferrous ammonium sulfate titration method{译}