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| Standard Insuued on: 2015-04 |
YS/T 1047.9-2015 Methods for chemical analysis of copper magnetite - Part 9: Determination of metallic iron content - Sulfosalicylic acid photometric method
铜磁铁矿化学分析方法 第9部分：金属铁量的测定 磺基水杨酸分光光度法
| Category No.: | YS | Valid Status: | valid |
| Issued Organization: | MIIT | Issued Date: | 2015-04-30 |
| Implemented Date: | Abolished Date: | ||
| Superseded Standard.: | Superseded Date: |
DB37/ 2604-2014
YSS079-2015
YSS072-2015
YSS077-2015
DB11/T 082-2015
DB36/T 838-2015
YS/T 1047.9-2015
YSS080-2015
YSS070-2015
DB36/T 840-2015
YSS081-2015
YSS071-2015
YSS076-2015
YB/T 190.9-2015
YSS075-2015
YSS074-2015
YSS073-2015
YSS078-2015
NB/T 47013.2-2015/XG1-2018
NB/T 47013.3-2015/XG1-2018
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