| 1. | Rating structure for ac high - voltage circuit breakers 交流高压断路器的额定结构 |
| 2. | Application guide for transient recovery voltage for ac high - voltage circuit breakers 交流高压断路器瞬时恢复电压的应用指南 |
| 3. | Guide for synthetic capacitive switching tests of ac high - voltage circuit breakers 交流高压断路器的合成电容电路开关试验指南 |
| 4. | Application guide for transient recovery voltage for ac high - voltage circuit breakers 交流高压断路器用瞬间恢复电压的应用指南 |
| 5. | Test procedure for ac high - voltage circuit breakers rated on a symmetrical current basis 基于对称电流的交流高压断路器试验程序 |
| 6. | Rating structure for ac high - voltage circuit breakers rated on a symmetrical current basis 基于对称电流的交流高压断路器额定结构 |
| 7. | High - voltage circuit breaker mechanical characteristic tester based on pic16f877 singlechip 877单片机的高压断路器机械特性测试仪 |
| 8. | Application guide for ac high - voltage circuit breakers rated on a symmetrical current basis 基于对称电流的交流高压断路器应用指南 |
| 9. | Application guide for capacitance current switching for ac high - voltage circuit breakers 交流高压断路器用电容性电流开关的应用指南 |
| 10. | Application guide for capacitance current switching for ac high - voltage circuit breakers 交流高压断路器用电容式电流开关的应用指南 |