| 1. | High - voltage alternating - current disconnectors and earthing switches
高压交流隔离开关和接地开关 |
| 2. | Specifications for hv ac disconnectors and earthing switches
交流高压隔离开关和接地开关订货技术条件 |
| 3. | Single - post earthing switch ; rated voltage 420 kv ; terminal and mounting dimensions , layout
单柱接地开关.额定电压为420kv .连端子和安装尺寸布 |
| 4. | High - voltage switchgear and controlgear - high - voltage alternating current disconnectors and earthing switches
高压开关设备和控制设备.高压交流断路器和接地开关 |
| 5. | High - voltage switchgear and controlgear - part 102 : alternating current disconnectors and earthing switches
高压开关设备和控制设备.第102部分:交流断路器和接地开关 |
| 6. | High - voltage switchgear and controlgear - part 102 : alternating current disconnectors and earthing switches
高压开关设备和控制设备.第102部分:交流断路器和接地开关 |
| 7. | Terminal markings for auxiliary and control circuits - part 1 : disconnectors and earthing switches for rated voltages 52 kv
辅助路和控制电路用端子标识.第1部分:额定电压52kv |
| 8. | Corrigendum 3 - high - voltage switchgear and controlgear - part 102 : alternating current disconnectors and earthing switches
勘误3 .高压开关设备和控制设备.第102部分:交流断路器和接地开关 |
| 9. | Disconnectors , earthing switches and load break disconnectors with rated voltage 52 kv - coupling for hand operation of motor - operated mechanisms
断路开关接地开关和额定电压等于或大于52kv的负载 |
| 10. | Railway applications - fixed installations - d . c . switchgear - indoor d . c . disconnectors , switch - disconnectors and earthing switches
铁路设施.固定设备.直流开关装置.室内直流切断开关负荷开关和接地开关 |
