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International Standard Category: Lead, zinc, tin and their alloys

GB/T 8151.24-2021    Methods for chemical analysis of zinc concentrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry
锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法 ;
Category No.:77.120.60 Valid Status:valid
Issued Organization:SAMR, SAC Issued Date:2021-04-30
Implemented Date:2021-11-1 Abolished Date:
Superseded Standard.: Superseded Date:
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