China 'YS/T 1562.1-2022
' 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 1562.1-2022
Methods for chemical analysis of tungsten-copper alloys - Part 1: Determination of copper content - Iodometric method and inductively coupled plasma atomic emission spectrometry 钨铜合金化学分析方法 第1部分:铜含量的测定 碘量法和电感耦合等离子体原子发射光谱法
Issued Date:2022/9/30
Implemented Date:2023/4/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YS/T 1562.1-2022
Standard Category
China Non-ferrous Metal Industry
Standards
GB Standard English Title
Methods for chemical analysis of tungsten-copper alloys - Part 1: Determination of copper content - Iodometric method and inductively coupled plasma atomic emission spectrometry