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| International Standard Category: Lead, zinc, tin and their alloys |
T/CIQA 8-2020 Determination of antimony and bismuth content in lead concentrates—Inductively coupled plasma atomic emission spectrometric method
铅精矿中锑、铋含量的测定 电感耦合等离子体原子发射光谱法 ;
| Category No.: | 77.120.60 | Valid Status: | valid |
| Issued Organization: | CIQA | Issued Date: | 2020-10-23 |
| Implemented Date: | Abolished Date: | ||
| Superseded Standard.: | Superseded Date: |
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