GB/T 20899.12-2016

Active

Methods for chemical analysis of gold ores—Part 12: Determination of arsenic, mercury, cadmium, lead and bismuth contents—Atomic fluorescence spectrometric method

金矿石化学分析方法第12部分：砷、汞、镉、铅和铋量的测定原子荧光光谱法

Standard Type

GBT

ICS

77.150.99

CCS

D46

Status

现行

Issue Date

2016-08-29

Implementation

2017-07-01

Responsible Dept

国家标准委

Drafting Unit

N/A