| 1. | Trap seal primer valves - potable water supplied
分离器密封起动阀.轻便供水装置 |
| 2. | Valves for potable water supply in buildings - angle service valves - requirements and tests
建筑物饮用水供水阀.角辅助阀.要求和试验 |
| 3. | Hon abraham shek raised a question on possible reduction in potable water supply to hong kong
石礼谦议员就输港食水供应量可能减少一事提出质询。 |
| 4. | Do not add any chemicals to the system piping which will contaminate the potable water supply
不要在管道系统中添加任何可能会造成饮用水污染的任何化学物品。 |
| 5. | Ships and marine technology - potable water supply on ships and marine structures - method of calculation
船和造船技术.船上和海上结构的轻便供水设备.计算方法 |
| 6. | Ships and marine technology - potable water supply on ships and marine structures - planning and design
船和海上技术.船上和海上结构的轻便供水设备.计划和设计 |
| 7. | Building valves - copper alloy stopvalves for potable water supply in buildings - tests and requirements
建筑物阀门.建筑物内饮水供水用的铜合金断流阀.试验和要求 |
| 8. | Building valves - copper alloy stopvalves for potable water supply in buildings - tests and requirements
建筑物用阀门.建筑物中供应引用水用铜合金截止阀.试验和要求 |
| 9. | Ships and marine technology - potable water supply on ships and marine structures - part 2 : method of calculation
船舶和海洋技术.船上和海上建筑物饮用水的供给.第2部分:计算方法 |
| 10. | Building valves - copper alloy stopvalves for potable water supply in buildings - tests and requirements - national complement
建筑物阀门.饮用水铜合金节流阀.试验要求.国家补充件 |
