DIN IEC/TR 62271-307 标准详情
- 标准号：DIN IEC/TR 62271-307
- 中文标题：
- 英文标题：High-voltage Switchgear And Controlgear - Part 307: Guidance For The Extension Of Validity Of Type Tests Of Ac Metal And Solid-insulation Enclosed Switchgear And Controlgear For Rated Voltages Above 1 Kv And Up To And Including 52 Kv (iec 17c/587/cd)
- 标准类别：德国标准DIN
- 发布日期：
