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| International Standard Category: Steels with special magnetic properties |
GB/T 2521-1996 Cold-rolled grain-oriented and non-oriented magnetic steel strip(sheet)
冷轧晶粒取向、无取向磁性钢带(片) ;
| Category No.: | 77.140.40 | Valid Status: | superseded |
| Issued Organization: | STSB | Issued Date: | 1996-09-27 |
| Implemented Date: | 1997-3-1 | Abolished Date: | 2009-05-01 |
| Superseded Standard.: | GB/T 2521-2008 Cold-rolled grain-oriented and non-oriented electrical steel strip (sheet） |
Superseded Date: | 2009-5-1 |
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