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International Standard Category: Copper and copper alloys

YS/T 990.13-2014    Methods for chemical analysis of copper matte—Part 13:Determination of magnesium oxide content—Atomic absorption spectrmetry
冰铜化学分析方法 第13部分:氧化镁量的测定 原子吸收光谱法 ;
Category No.:77.120.30 Valid Status:valid
Issued Organization:MIIT Issued Date:2014-10-14
Implemented Date:2015-4-1 Abolished Date:
Superseded Standard.: Superseded Date:
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