ICS01.120CCSA00DB42湖北省地方标准DB42/T2210—2024“湖北精品”认定通用要求产品和服务GeneralrequirementsforHubeipremiumqualitycertificationproductsandservices2024-03-26发布2024-05-26实施湖北省市场监督管理局发布DB42/T2210—2024I目次前言................................................................................III1范围........................................
ICS93.020CCSP20DB11北京市地方标准DB11/T2210—2024城市综合管廊数据规范Specificationfordataofurbanutilitytunnel2024-03-25发布2024-07-01实施北京市市场监督管理局发布DB11/T2210—2024I目次前言..........................................................................III1范围.................................................................................12规范性引用文件.........
