l总则12生活给水42.1用水量标准.......................................................................................................................42．2水质标准及防水质污染.................................................................................................72．3供水方式与给水系统.....................................................................................................92．4设计流量及水力计算...................................................................................................112．5管材、配件及仪表.......................................................................................................222．6管道布置、敷设、防腐、保温...................................................................................282．7增压设备及泵房..........................................................................................................382．8贮水池、水箱及水塔...................................................................................................432．9消声及隔振..................................................................................................................453饮水473．1管道直饮水..................................................................................................................473．2饮用水(开水)供应........................................................................................................554排水564．1排水系统划分..............................................................................................................564．2排水系统选择................................................................................................................574．3卫生器具和卫生间.......................................................................................................574．4排水管道计算................................................................................................................584．5排水管道的管材和接口...............................................................................................614．6排水管道的布置和敷设...............................................................................................624．7排水管道的防护措施和支吊架...................................................................................654．8通气管的设置原则.......................................................................................................674．9通气管的连接方式和敷设...........................................................................................674．10通气管的管材和管径.................................................................................................684．11特殊配件的单立管排水.............................................................................................684．12螺旋管排水..................................................................................................................704．13水封装置与地漏.........................................................................................................714.14排水管道附件................................................................................................................724．15排水泵房和集水池.....................................................................................................734．16局部生活排水处理......................................
