| 1. | Test specifications for varistor surge - protective devices
变阻器电涌保护器件试验规范 |
| 2. | Development of new type of resettable over - current protectors
新型自复式过电流保护器件 |
| 3. | Test specifications for gas - tube surge protective devices
气体放电器电涌保护器件的试验规范 |
| 4. | Protective device not matched with the rated conductor in the circuit
保护器件与电路的导线额定值不配合。 |
| 5. | Main switch ( including all associated protective devices ) defective
总开关掣(包括所有连带保护器件)欠妥。 |
| 6. | Voltage - limiting protective parts
限压保护器件 |
| 7. | Current - limiting protective parts
限流保护器件 |
| 8. | Test specifications for avalanche junction semiconductor surge protective devices
雪崩结半导体电涌保护器件试验规范 |
| 9. | Protective parts and fittings
保护器件及配件 |
| 10. | Rising mains undersized when compared to the ratings of the protective device
与保护器件的额定值比较，上升总线尺寸过小。 |
