DB1331_T 025.2-2022 雄安新区工程建设关键质量指标体系：市政公用工程.docx

ICS?13.020.10 Z?00 DB1331 雄 安 新 区 地 方 标 准 DB1331/T?025.2—2022 雄安新区工程建设关键质量指标体系： 市政公用工程 Xiong'an?New?Area?quality?indication?system?of?engineering?construction: Municipal?Administration 2022-06-27?发布 2022-07-01?实施 河北雄安新区管理委员会规划建设局 河北雄安新区管理委员会改革发展局?发布 目?录 1 总则 ......................................................................................................................... 1 2 术语 ......................................................................................................................... 2 3 基本规定? ................................................................................................................ 6 4 供水 ......................................................................................................................... 8 4.1? 一般规定 .......................................................................................................... 8 4.2? 水源保障 .......................................................................................................... 8 4.3? 输配控制 .......................................................................................................... 9 4.4? 净水节水 .......................................................................................................... 9 4.5? 智能管理 ........................................................................................................ 10 5 排水 .......................................................................................................................? 11 5.1? 一般规定 ........................................................................................................? 11 5.2? 污水源头管控 ................................................................................................? 11 5.3? 污水管网增效 ................................................................................................ 12 5.4? 污水处理与资源化 .........................................................................