NBN EN 62271-203-2005 标准详情
- 标准号:NBN EN 62271-203-2005
- 中文标题:高压开关设备和控制设备 - 第203 :气体绝缘金属封闭开关设备额定电压在52千伏
- 英文标题:High-voltage Switchgear And Controlgear - Part 203: Gas-insulated Metal-enclosed Switchgear For Rated Voltages Above 52 Kv
- 标准类别:比利时标准NBN
- 发布日期:
Describes requirements for gas-insulated, metal-enclosed switchgear in which the insulation is obtained, at least partly, by an insulating gas other than air at atmospheric pressure, for alternating current of rated voltages above 52 kV, for indoor a
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