GB 6150.11-85

Methods for chemical analysis of tungsten concentrates — Determination of copper content by atomic absorption spectrophotometry

钨精矿化学分析方法原子吸收分光光度法测定铜量

Standard Type

GB

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A