| 1. | Test guide for pressure relief devices for transformers
变压器用压力释放阀试验导则 |
| 2. | Guide for pressure - relieving and depressuring systems
压力释放和减压系统指南 |
| 3. | Performance test code - pressure relief devices
压力释放装置性能试验规范 |
| 4. | Hydraulic fluid power - pressure - relief valves - mounting surfaces
液压传动.压力释放阀.装配面 |
| 5. | Pressure relief devices for transformers
变压器用压力释放阀 |
| 6. | Inspection of pressure - relieving devices
压力释放设备检查 |
| 7. | Safety relief valves shall be labeled for relief pressure rating
安全减压阀要有标示，标明压力释放级别。 |
| 8. | For pressure relief you turn the opening valve against clockwise direction
压力释放时，逆时针旋转开口阀。 |
| 9. | Oil pressure relief valve
机油压力释放阀 |
| 10. | Transportable gas cylinders - bursting disc pressure relief devices excluding acetylene gas cylinders
可移动储气瓶.防爆板压力释放装置 |
