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| Standard Insuued on: 2012-11 |
YS/T 820.19-2012 Methods for chemical analysis of laterite nickel ores―Part 19:Determination of aluminum,chromium,iron,magnesium,manganese,nickel and silicon contents―Energy-dispersive X-ray fluorescence spectrometry
红土镍矿化学分析方法 第19部分：铝、铬、铁、镁、锰、镍和硅量的测定 能量色散X射线荧光光谱法
| Category No.: | YS | Valid Status: | valid |
| Issued Organization: | Ministry of Industry and Information Technology | Issued Date: | 2012-11-07 |
| Implemented Date: | 2013-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
DB62/T 2296-2012
DB21/T 2028.2-2012
DB21/T 2038-2012
DB21/T 2034-2012
DB34/T 1716-2012
DB21/T 2031-2012
DB12/T 246-2012
DB34/T 1733.3-2012
DB21/T 2021-2012
DB22/T 1593-2012
DB34/T 1717-2012
DB22/T 1592-2012
DB62/T 2295-2012
农业部1861号公告-3-2012
DB51/T 1487-2012
DB45/T 853-2012
DB21/T 2035-2012
DB51/T 1491-2012
DB51/T 1481-2012
DB21/T 2028.3-2012
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