Home / Standards / GB/T 42231-2022 GB/T 42231-2022 Active General requirements of multimodal passenger transportation hub 综合客运枢纽通用要求 Standard Type GBT ICS 03.220.01 CCS R01 Status 现行 Issue Date 2022-12-30 Implementation 2022-12-30 Responsible Dept 交通运输部 Drafting Unit N/A