China 'YS/T 739.2-2020
' 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 739.2-2020
Methods for chemical analysis of aluminium electrolytes - Part 2: Determination of molecular ratios - Aluminium trichloride titration method 铝电解质化学分析方法 第2部分:分子比的测定 三氯化铝滴定法
Issued Date:2020/12/9
Implemented Date:2021/4/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YS/T 739.2-2020
Standard Category
China Non-ferrous Metal Industry
Standards
GB Standard English Title
Methods for chemical analysis of aluminium electrolytes - Part 2: Determination of molecular ratios - Aluminium trichloride titration method