T∕CECS 672-2020 浮筑楼板隔声保温系统应用技术规程(高清版)

　　Q_SWZS002-2018XPE浮筑楼板保温隔声系统应用技术规程被更新

　　内容提示：目 次1 总 则 ···················································⋯⋯ (1)2 术 语 ···················································⋯⋯ (2)3 系统及组成材料 ··········································⋯⋯ (5) 3.1 系统性能 ················································⋯ ⋯ (5) 3.2 组成材料性能···········...