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| International Standard Category: Other non-ferrous metals and their alloys |
YS/T 938.3-2013 Chemical analysis methods of gold alloys and palladium alloys for dental ceramic restoration―Part 3:Determination of silver content―Flame atomic absoption spectrometry and potentiometric titration
齿科烤瓷修复用金基和钯基合金化学分析方法 第3部分：银量的测定 火焰原子吸收光谱法和电位滴定法 ;
| Category No.: | 77.120.99 | Valid Status: | valid |
| Issued Organization: | Ministry of Industry and Information Technology | Issued Date: | 2013-10-17 |
| Implemented Date: | 2014-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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