Home / Standards / GB/T 30489-2014 GB/T 30489-2014 Abolished Bodyside entrance systems for urban rail transit vehicle 城市轨道车辆客室侧门 Standard Type GBT ICS 45.060.20 CCS S50 Status 废止 Issue Date 2013-12-13 Implementation 2014-06-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A