Home / Standards / GB/T 5845.4-2008 GB/T 5845.4-2008 Abolished Urban public transport sign - Part 4: Graphic symbols for transport means, stop and circulation line 城市公共交通标志 第4部分:运营工具、站(码头)和线路图形符号 Standard Type GBT ICS 03.220.20 CCS P51 Status 废止 Issue Date 2008-12-23 Implementation 2009-06-01 Responsible Dept 住房城乡建设部 Drafting Unit 住房城乡建设部