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| International Standard Category: Cadmium, cobalt and their alloys |
YS/T 349.2-2010 Methods for chemical analysis of cobalt sulfide concentrate - Part 2: Determination of copper content - Flame atomic absorption spectrometry
硫化钴精矿化学分析方法 第2部分:铜量的测定 火焰原子吸收光谱法 ;
| Category No.: | 77.120.70 | Valid Status: | valid |
| Issued Organization: | State Economic and Trade Commission | Issued Date: | 2010-11-22 |
| Implemented Date: | 2011-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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