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| International Standard Category: Copper and copper alloys |
GB/T 3133-1982 Brass wires for clocks
钟用黄铜线 ;
| Category No.: | 77.120.30 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1982-05-28 | |
| Implemented Date: | 1983-3-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 14954-1994 Brass wires |
Superseded Date: | 1994-1-2 |
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