s红桥区2023年老旧小区及远年住房改造楼道内电力管线，弱电管线，照明改造专项施工方案DY—〔〕建—〔〕—〔〕编制人：初审人：审核人：审批人：大元建业集团股份年月日名目一、工程概况.................................................................................................................1二、编制依据.....................................................................................................
ICS03.080CCSA123305浙江省湖州市地方标准DB3305/T296—2023文明楼道建设规范Constructionspecificationforcivilizedcorridor2023-12-18发布2023-12-20实施湖州市市场监督管理局发布DB3305/T296—2023I目次前言.................................................................................II1范围...............................................................................12规范性...
