| 1. | Welding procedure qualification for steel pressure vessels
钢制压力容器焊接工艺评定 |
| 2. | Steel pressure vessels for water supply systems
供水系统用钢制压力容器 |
| 3. | Welding specification for steel pressure vessels
钢制压力容器焊接规程 |
| 4. | Steel pressure vessels of petrochemical
石油化工钢制压力容器 |
| 5. | Formed heads for steel pressure vessels
钢制压力容器用封头 |
| 6. | Steel pressure vessels
钢制压力容器 |
| 7. | Compressed air equipment for rail vehicles - pressure vessels made of steel - dimensions , designation
有轨车辆用压缩空气设备.钢制压力容器.尺寸和标识 |
| 8. | Specification of construction and acceptance for steel pressure vessel used in oil field oil and gas treatment
油田油气处理用钢制压力容器施工及验收规范 |
| 9. | Stationary , above ground , steel pressure vessels for the storage of liquefied petroleum gas ; dimensions and mountings
地上液化气存储用固定式钢制压力容器.尺寸和托架 |
