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

GB/T 8151.13-2012    Methods for chemical analysis of zinc concentrates—Part 13:Determination of germanium content—Hydride generation-atomic fluorescence spectrometry and the phenyl fluorone spectrophptometric method
锌精矿化学分析方法 第13部分:锗量的测定 氢化物发生-原子荧光光谱法和苯芴酮分光光度法 ;
Category No.:77.120.60 Valid Status:valid
Issued Organization:AQSIQ, SAC Issued Date:2012-12-31
Implemented Date:2013-10-1 Abolished Date:
Superseded Standard.: Superseded Date:
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