I.S. EN 50187-1999 标准详情
- 标准号:I.S. EN 50187-1999
- 中文标题:充满气体的车厢为A, C,开关设备和控制设备额定电压大于1千伏及直至并包括52千伏
- 英文标题:Gas-filled Compartments For A.c. Switchgear And Controlgear For Rated Voltages Above 1 Kv And Up To And Including 52 Kv
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Applicable to compartments at maximum pressure of 3 bar (gauge) and with maximum product pressure x volume of 2000 baR Litres inert gases such as sulphur hexafluoride or nitrogen or a mixture of such gases for use in outdoor installations of AC switc
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