| 1. | Sequence of conductors in electrical switchgear assemblies
电气开关设备内导线排列顺序 |
| 2. | Electrical switchgear ; pressure ; expressions
电气开关设备.压力.公式 |
| 3. | Modular order for electrical switchgear and controlgear installations
电气开关设备和控制设备的组合顺序 |
| 4. | Key for the doors of electrical switchgear cubicles and cabinets ; double - bit key
电气开关设备箱和柜的门钥匙.双齿钥匙 |
| 5. | Code of practice for maintenance of electrical switchgear for voltages above 36 kv
电压高于36kv的电气开关维修实用规程 |
| 6. | Electrical switchgear ; terminal markings for pressure and temperature , sensitive devices
电器开关设备.第6部分:压力和温度开关设备的接头标记 |
| 7. | Electrical switchgear ; designation of connection at temperature sensitive devices in refrigerators and freezers
电器开关装置.冷藏和冷冻设备中热敏元件的连接标记 |
| 8. | Code of practice for maintenance of electrical switchgear and controlgear for voltages up to and including 1 kv
电压达到和等于650v的电气开关设备和控制装置维修实用规程 |
| 9. | Measurement of noise emitted by machines ; airborne noise measurement , enveloping surface method ; electrical switchgear and control gear
机器空气噪声的测量.空气噪声测量.包络面法.电气开关 |
