Home / Standards / GB/T 31434-2015 GB/T 31434-2015 Active Modular of wood unit for residential buildings 住宅装修木制品模数 Standard Type GBT ICS 91.010.30 CCS P04 Status 现行 Issue Date 2015-05-15 Implementation 2015-12-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A