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GB/T 7449-1987
GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
General Product Information
| Committee | Shenyang Transformer Research Institute |
|---|---|
| Document Type | National standards |
| Publisher Name | National Standards Bureau |
| Standard Status | Replaced |
| Standard Code | GB/T 7449-1987 |
| CCS | Basic standards and general methods |
| ICS | Transformers, reactors, and inductors |
| Implement Date | 1987-10-01 |
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