GB/T 3884.9-2012

Abolished

Methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photometric mothod

铜精矿化学分析方法 第9部分：砷和铋量的测定 氢化物发生-原子荧光光谱法、溴酸钾滴定法和二乙基二硫代氨基甲酸银分光光度法

Standard Type
GBT
ICS
77.120.60
CCS
H13
Status
废止
Issue Date
2012-12-31
Implementation
2013-10-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
中国有色金属工业协会