Home / Standards / GB/T 24494-2009 GB/T 24494-2009 Active Deformation test method for doors between two different climates 门两侧在不同气候条件下的变形检测方法 Standard Type GBT ICS 91.060.50 CCS Q70 Status 现行 Issue Date 2009-10-30 Implementation 2010-04-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A