ICS91.120.10CCSP32DB42湖北省地方标准DB42/T2068—2023外墙保温工程技术规范Specificationforexternalwallthermalinsulationengineering2023-07-27发布2023-09-01实施湖北省住房和城乡建厅联合发布湖北省市场监督管理局DB42/T2068—2023I目次前言................................................................................III1范围...............................................................................1...
