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| Standard Insuued on: 1980-11 |
GB/T 2045-1980 Chromium-bronze sheets
铬青铜板
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | NSB | Issued Date: | 1980-11-11 |
| Implemented Date: | 1981-10-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 2040-2008 Sheet of copper and copper alloy |
Superseded Date: | 2008-12-1 |
GB/T 2080-2007
GB/T 2078-2007
GB/T 2076-2007
GB 2067-1980
GB/T 2045-1980
GB/T 2108-1980
SJ 1654-1980
SJ 1646-1980
SJ 1649-1980
SJ 280-1980
HB 5149-1980
SJ 1666-1980
SJ 1667-1980
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