ICS93.080.01 CCSP66 21 辽宁省地方标准 DB21/T3931—2024 高速公路隧道机电设施养护 数字化管理规范 Specificationfordigitalmanagementofmechanicalandelectricalequipments maintenanceinexpresswaytunnels 2024-03-30发布 2024-04-30实施 辽宁省市场监督管理局  发布 DB21/T3931—2024 I目次 前言..................................................................................II 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 4缩略语..............................................................................1 5总体原则............................................................................2 6总体要求............................................................................2 7管理内容............................................................................2 8数据信息来源........................................................................3 9基础信息数字化管理..................................................................3 10机电设施运行监测数字化管理.........................................................4 状态监测.......................................................................4 分析与评定.....................................................................4 故障管理.......................................................................4 维修管理.......................................................................4 11养护作业数字化管理.................................................................5 日常巡检养护...................................................................5 任务计划及预警.................................................................5 运维考核.......................................................................5 备件管理.......................................................................6 数据分析.......................................................................6 移动APP........................................................................6 12通信接口与网络安全.................................................................7