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| International Standard Category: Fuses and other overcurrent protection devices |
GB/T 4474-1992 Short-line fault tests for A.S. high-voltage circuit-breaker
交流高压断路器的近区故障试验 ;
| Category No.: | 29.120.50 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1992-07-01 | |
| Implemented Date: | 1993-3-1 | Abolished Date: | |
| Superseded Standard.: | GB 1984-2003 High-voltage alternating-current circuit-breakers |
Superseded Date: | 2004-1-1 |
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