ICS93.160 CCSP55 深圳市地方标准DB4403 水务工程（设施）标识设置通用规范 Specificationforsettingsignboadofwaterprojects(facilities) 2023-11-15发布 2023-12-01实施 深圳市市场监督管理局 发布DB4403/T386—2023 DB4403/T386—2023 I目次 前言.................................................................................III 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 4总则................................................................................2 5分类要求............................................................................2 6设计要求............................................................................3 6.1通用要求........................................................................3 6.2公告类标识......................................................................8 6.3名称类标识......................................................................8 6.4警示类标识......................................................................9 6.5指引类标识.....................................................................10 7材料与制作要求.....................................................................10 8安装要求...........................................................................10 8.1通用要求.......................................................................10 8.2设置位置及安装方式.............................................................11 9验收要求...........................................................................12 10管理维护要求......................................................................12 附录A（规范性）碧道标识设置要求.....................................................14 A.1总则...........................................................................14 A.2分类要求.......................................................................14 A.3设计要求.......................................................................15 A.4材料与制作要求.................................................................62 A.5安装要求.......................................................................63 A.6管理维护要求...................................................................65 附录B（资料性）标识标牌的参考形式...................................................66 B.1牌体落地式.....................................................................66 B.2附着式.........................................................................70 B.3碑形落地式.....................................................................74 附录C（规范性）图形符号要素.........................................................75 C.1禁止类常用图形符号.............................................................75 C.2警告类常用图形符号.............................................................80 C.3指令类常用图形符号.............................................................84