DIN 42500-4 标准详情
- 标准号：DIN 42500-4
- 中文标题：
- 英文标题：Three-phase Oil-immersed Distribution Transformers 50 Hz, From 50 To 2500 Kva For Equipment Not Exceeding 36 Kv - Determination Of Power Rating Of A Transformer Loaded With Non-sinusoidal Currents
- 标准类别：德国标准DIN
- 发布日期：
