www.bzfxw.comICS03.160CCSZ012024-08-09发布2024-08-16实施苏州市市场监督管理局发布DB3205城镇供水管网抢修服务规范Specifcationforrush-repairserviceofurbanwatersupplypipe-networks苏州市地方标准DB3205/T1125—2024www.bzfxw.comwww.bzfxw.comDB3205/T1125—2024I目次前言..................................................................................II1范围....................................................
