| 1. | Conduit wiring accessory for explosion protected electrical apparatus
防爆电气设备用钢管配线附件 |
| 2. | Probe into optimization technology of methane drainage borehole
热管技术在煤矿井下防爆电气设备中的应用 |
| 3. | Electrical apparatus for explosive gas atmospheres . part 4 : method of test for ignition temperature
防爆电气设备.第4部分:点燃温度试验方法 |
| 4. | Electrical apparatus for explosive gas atmospheres - part 4 : method of test for ignition temperature ; amendment 1
防爆电气设备.第4部分:着火温度试验方法.修改件1 |
| 5. | Electrical apparatus for explosive atmospheres - method of test for ascertainment of maximum experimental safe gap
爆炸性环境用防爆电气设备最大试验安全间隙测定方法 |
| 6. | Dust explosive electric equipment and air explosive electric equipment temperature classes is the same
粉尘防爆电气设备的温度组别与气体防爆电气设备的组别划分相同。 |
| 7. | Electrical apparatus for explosive gas atmospheres ; part 16 : artificial ventilation for the protection of analyzer houses
防爆电气设备.第16部分:分析仪器罩防护用的人工装置 |
| 8. | Electrical apparatus for explosive gas atmospheres - repair and overhaul for apparatus used in explosive atmospheres other than mines or explosives
爆炸气体环境防护用电气设备.防爆电气设备 |
| 9. | Electrical apparatus for explosive gas atmospheres . part 13 : construction and use of rooms or buildings protected by pressurization
防爆电气设备.第13部分:加压保护的房间或建筑物的结构和使用 |
