Home / Standards / GB/T 5823 GB/T 5823 Abolished Doors and windows for building--Terminology 建筑门窗术语 Standard Type GBT ICS 91.060.50 CCS Q70 Status 废止 Issue Date 1986-01-31 Implementation 1986-11-01 Responsible Dept 住房城乡建设部 Drafting Unit 住房城乡建设部