ICS93.080.01CCSP6664宁夏回族自治区地方标准DB64/T1972—2024风积沙路基填筑(干压法)施工技术规范Technicalspecificationsforconstructionofaeoliansandsubgradefilling(dry-compression)2024-02-04发布2024-05-04实施宁夏回族自治区市场监督管理厅发布DB64/T1972—2024I目次前言.....................................................................................................
ICS93.080.20CCSP66DB63青海省地方标准DB63/T2220—2023风积沙填筑路基技术规范2023-12-27发布2024-02-01实施青海省市场监督管理局发布DB63/T2220—2023I目次前言.................................................................................II1范围................................................................................12规范性引用文件.......................................
