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| International Standard Category: Other non-ferrous metals and their alloys |
XB/T 614.4-2011 Chemical analysis method of gadolinium-magnesium alloy—Part 4:Determination of fluorine content—Water vapor distillation spectrophotometry
钆镁合金化学分析方法 第4部分：氟量的测定 水蒸气蒸馏分光光度法;
| Category No.: | 77.120.99 | Valid Status: | valid |
| Issued Organization: | Ministry of Industry and Information Technology | Issued Date: | 2011-12-20 |
| Implemented Date: | 2012-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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