Home / Standards / GB/T 15566.3-2007 GB/T 15566.3-2007 Abolished Guidance system for public information - Setting principles and requirements - Part 3: Railway passenger station 公共信息导向系统 设置原则与要求 第3部分：铁路旅客车站 Standard Type GBT ICS 01.080.01 CCS A22 Status 废止 Issue Date 2007-11-14 Implementation 2008-04-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委