Home / Standards / GB/T 29734.2-2013 GB/T 29734.2-2013 Active Energy-saving windows and doors for buildings - Part 2: Aluminum-plastic complex windows and doors 建筑用节能门窗 第2部分：铝塑复合门窗 Standard Type GBT ICS 91.060.50 CCS P32 Status 现行 Issue Date 2013-09-03 Implementation 2014-08-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A