Home / Standards / GB/T 41659-2022 GB/T 41659-2022 Active General technical requirements for medical doors of building 建筑用医用门通用技术要求 Standard Type GBT ICS 91.060.50 CCS P32 Status 现行 Issue Date 2022-07-11 Implementation 2023-02-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A