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| International Standard Category: Cadmium, cobalt and their alloys |
GB/T 3418-1982 Electrolytic manganese metal
电解金属锰 ;
| Category No.: | 77.120.70 | Valid Status: | superseded |
| Issued Organization: | China Steel Industry Association | Issued Date: | 1982-12-31 |
| Implemented Date: | 1983-11-1 | Abolished Date: | |
| Superseded Standard.: | YB/T 051-1993 Electrolytic manganese matal |
Superseded Date: | 1994-7-1 |
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