GB/T 7739.7-2022

Active

Methods for chemical analysis of gold concentrates—Part 7: Determination of iron content

金精矿化学分析方法 第7部分:铁量的测定

Standard Type
GBT
ICS
73.060.99
CCS
D46
Status
现行
Issue Date
2022-12-30
Implementation
2023-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A