ICS13.220.01CCSC80DB42湖北省地方标准DB42/T1938—2022疏散通道余压监控系统技术规范Technicalspecificationforresidualpressuremonitoringsystemofevacuationchannel2022-11-03发布2023-03-03实施湖北省住房和城乡建设厅湖北省市场监督管理局联合发布DB42/T1938—2022I目次前言................................................................................III1范围...............................................................................12规范性引用文件.....................................................................13术语和定义.........................................................................14基本规定...........................................................................25部件性能要求.......................................................................25.1余压监控器.....................................................................25.2余压控制器.....................................................................25.3泄压阀执行器...................................................................35.4余压传感器.....................................................................36设计...............................................................................36.1一般规定.......................................................................36.2设计要求.......................................................................47施工...............................................................................67.1一般规定.......................................................................67.2设备安装.......................................................................67.3系统调试.......................................................................78验收...............................................................................88.1一般规定.......................................................................88.2工程验收.......................................................................8附录A（资料性）疏散通道余压监控系统质量控制资料验收记录表........
