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| International Standard Category: Steel profiles |
GB/T 13791-1992 Cold drawn special shaped steel bar
冷拉异型钢 ;
| Category No.: | 77.140.70 | Valid Status: | superseded |
| Issued Organization: | CSBTS | Issued Date: | 1992-01-01 |
| Implemented Date: | 1993-6-1 | Abolished Date: | 2007-09-29 |
| Superseded Standard.: | YB/T 5346-2006 Cold drawn special shaped steel bar |
Superseded Date: | 2006-10-11 |
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