GB/T 8151.22-2020

Active

Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method

锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法

Standard Type
GBT
ICS
77.120.60
CCS
H13
Status
现行
Issue Date
2020-09-29
Implementation
2021-08-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A