GB/T 18114.8-2025
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 18114.8-2025
Chemical analysis methods for rare earth concentrates - Part 8: Determination of rare earth oxide content and proportioning ratio 稀土精矿化学分析方法-第8部分:稀土氧化物含量和配分量的测定
Issued Date:2025/8/1
Implemented Date:2026/2/1
Issued by:
The Standardization Administration of the People's Republic of China