GB/T 3884.3-2025
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 3884.3-2025
Chemical Analysis Methods for Copper Concentrates - Part 3: Determination of Sulfur Content - Gravimetric and Combustion Titration Methods 铜精矿化学分析方法 - 第3部分:硫含量的测定 - 重量法和燃烧滴定法
Issued Date:2025/10/31
Implemented Date:2026/5/1
Issued by:
The Standardization Administration of the People's Republic of China