GB/T 18114.9-2025

Active

Chemical analysis methods for rare earth concentrates—Part 9: Determination of phosphorus pentoxide content

稀土精矿化学分析方法 第9部分：五氧化二磷含量的测定

Standard Type
GBT
ICS
77.120.99
CCS
H14
Status
现行
Issue Date
2025-08-01
Implementation
2026-02-01
Responsible Dept
国家标准委
Drafting Unit
N/A