| 1. | Dimensions of ball and socket couplings of string insulator units
绝缘子串元件的球与窝连接尺寸 |
| 2. | Dimensions of clevis and tongue couplings of string insulator units
绝缘子串元件槽型和扁脚连接的尺寸 |
| 3. | Locking devices for ball and socket couplings of string insulator units
绝缘子串元件球窝联接用锁紧销 |
| 4. | Spacing for string insulator unit
结构高度对绝缘子串元件 |
| 5. | Thermal - mechanical performance test on string insulator units
盘形悬式绝缘子串元件的热机械性能试验方法 |
| 6. | String insulator unit
绝缘子串元件 |
| 7. | Locking devices for ball and socket couplings of string insulator units . dimensions and tests
绝缘子串元件球窝连接用锁紧销.尺寸和试验 |
| 8. | Dimensions of ball and socket couplings of string insulator units ; identical with iec 60120 , edition 1984
绝缘子串元件的球与窝连接尺寸 |
| 9. | Thermal - mechanical performance test and mechanical performance test on string insulator units
绝缘子串元件的热-机械性能试验和机械性能试验 |
| 10. | Locking devices for ball and socket couplings of string insulator units - dimensions and tests
绝缘子串元件的球窝联接器用锁紧装置.尺寸和试验 |
