Home / Standards / GB/T 42623-2023 GB/T 42623-2023 Active Planning and selection of passenger lifts to be installed in office, hotel and residential buildings 安装于办公、旅馆和住宅建筑的乘客电梯的配置和选择 Standard Type GBT ICS 91.140.90 CCS Q78 Status 现行 Issue Date 2023-05-23 Implementation 2023-05-23 Responsible Dept 国家标准委 Drafting Unit N/A