| 1. | General purpose industrial fans - circular flanges - dimensions
通用工业风机.圆形法兰.尺寸 |
| 2. | Ventilation for buildings - ductwork - dimensions of circular flanges for general ventilation
建筑物通风.管道作业.一般通风用圆法兰 |
| 3. | Ventilation for buildings . ductwork . dimensions of circular flanges for general ventilation
建筑物的通风.管道工程.一般通风用圆形法兰盘的尺寸 |
| 4. | Flanges and their joints . design rules for gasketed circular flange connections . gasket parameters
法兰及接头.带衬垫的圆形法兰接头的设计规则.衬垫参数 |
| 5. | Flanges and their joints - design rules for gasketed circular flange connections - calculation method
法兰和接头.带衬垫的环形法兰连接的设计规则.计算方法 |
| 6. | Flanges and their joints - design rules for gasketed circular flange connections - gasket parameters
法兰及其连接件.带垫圈圆形法兰连接件的设计原则.垫圈参数 |
| 7. | Flanges and their joints - design rules for gasketed circular flange connections - part 1 : calculation method
法兰和接头.填密圆形法兰连接的设计规则.第1部分:计算方法 |
| 8. | Ventilation for buildings - ductwork - dimensions of circular flanges for general ventilation ; german version en 12220 : 1998
建筑物内通风.空气管道.一般通风用圆形法兰尺寸 |
| 9. | Flanges and their joints - circular flanges for pipes , valves , fittings and accessories , pn designated - steel flanges
法兰及其连接.按pn标示的管阀门配件和附件用的圆形法兰.钢法兰 |
| 10. | Flanges and their joints - design rules for gasketed circular flange connections - background information ; german version cr 13642 : 1999
法兰及其接头.带衬垫的圆形法兰接头设计规则.背景信 |
