ICS65.020.40CCSB6045广西壮族自治区地方标准DB45/T2557—2022城市黑臭水体整治效果评估技术规范Technicalspecificationforassessmentofurbanblackandodorouswaterbodiestreatmenteffects2022-08-25发布2022-09-30实施广西壮族自治区市场监督管理局发布DB45/T2557—2022I目次前言..................................................................................II1范围................................................................................12规范性引用文件......................................................................13术语和定义..........................................................................14总体要求............................................................................2评估资质和监测..................................................................2其他说明........................................................................25初见成效评估........................................................................2基本要求........................................................................2评估程序........................................................................3主体工程竣工验收材料核实........................................................3现场检查........................................................................4公众评议........................................................................4水质监测........................................................................5水质黑臭程度评价................................................................6初见成效评估通过条件............................................................66长制久清评估........................................................................7基本要求........................................................................7评估程序........................................................................7工程验收材料核实................................................................7现场检查........................................................................8公众...
