山东省工程建设标准DBDB37/T 5147-2019J14853-2019预制钢丝网架保温板现浇混凝土无空腔复合墙体保温系统应用技术规程Technical specification for application of prefabricated steel mesh insulationboard in cast-in-place concrete cavityless composite wal insulation system浏览专山东2019-09-17发布2019-12-01实施山东省住房和城乡建设厅联合发布山东省市场监督管理局
