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| International Standard Category: Other non-ferrous metals and their alloys |
GB/T 34500.4-2017 Chemical analysis methods for rare earth waste residue and waste water - Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents - Inductively coupled plasma emission spectrometry
稀土废渣、废水化学分析方法 第4部分：铜、锌、铅、铬、镉、 钡、钴、锰、镍、钛量的测定 电感耦合等离子体原子发射光谱法 ;
| Category No.: | 77.120.99 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2017-10-14 |
| Implemented Date: | 2018-5-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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