下载后可任意编辑目录1.范围..............................................................................................................................................32.施工准备......................................................................................................................................32.1 材料要求...........................................................................................................................32.2 主要机具............................................................................................................................32.3 作业条件............................................................................................................................43.施工工艺及技术要求..................................................................................................................43.1 工艺流程............................................................................................................................43.2 安装准备............................................................................................................................43.3 干管安装............................................................................................................................53.4 报警阀安装........................................................................................................................63.5 消防喷洒和消火栓立管安装.............................................................................................63.6 消防喷洒分层干支管安装.................................................................................................73.7 消火栓及支管安装............................................................................................................73.8 水流指示器安装................................................................................................................83.9 消防水泵安装.............................................................
