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| International Standard Category: Steels with special magnetic properties |
GB/T 34215-2017 Cold-rolled non-oriented electrical steel strip(sheet) for electric vehicle driving motor
电动汽车驱动电机用冷轧无取向电工钢带（片） ;
| Category No.: | 77.140.40 | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2017-09-07 |
| Implemented Date: | 2018-6-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 34215-2023 Cold-rolled non-oriented electrical steel strip (sheet)for electric vehicle driving motor |
Superseded Date: | 2024-3-1 |
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