| 1. | Vacuum sewerage systems outside buildings ; german version en 1091 : 1996
建筑物外真空排污系统 |
| 2. | Pressure sewerage systems outside buildings ; german version en 1671 : 1997
建筑物外压力排污系统 |
| 3. | Drain and sewer systems outside buildings . part 3 : planning
建筑物外部的排水和排污系统.第3部分:规划 |
| 4. | Drain and sewer systems outside buildings . part 5 : rehabilitation
建筑物外部排水排污系统.第5部分:恢复 |
| 5. | Drain and sewer systems outside buildings . part 2 : performance requirements
建筑物外部的排污系统.第2部分:性能要求 |
| 6. | Drain and sewer systems outside buildings . part 1 : generalities and definitions
建筑物外部的排水排污系统.第1部分:总则 |
| 7. | Condition of drain and sewer systems outside buildings - part 1 : general requirements
建筑物外部排水和排污系统的条件.第1部分:一般要求 |
| 8. | Setw visits sham tseng in tsuen wan district to see sewerage improvement works ( 22 . 01 . 2005 )
环境运输及工务局局长巡视荃湾区了解深井排污系统运作( 22 |
| 9. | Drain and sewer systems outside buildings . part 4 : hydraulic design and environmental considerations
建筑物外部排水排污系统.第4部分:液压设计和环境考虑 |
| 10. | Condition of drain and sewer systems outside buildings - part 2 : visual inspection coding system
建筑物外部排水和排污系统条件.第2部分:目视检查编码系统 |
