GB/T 7739.9-2025

Active

Methods for chemical analysis of gold concentrates—Part 9: Determination of carbon content

金精矿化学分析方法 第9部分:碳量的测定

Standard Type
GBT
ICS
73.060.99
CCS
D46
Status
现行
Issue Date
2025-06-30
Implementation
2026-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A