Home / Standards / GB/T 15566.9-2012 GB/T 15566.9-2012 Active Public information guidance system - Setting principles and requirements - Part 9: Tourist attraction 公共信息导向系统 设置原则与要求 第9部分：旅游景区 Standard Type GBT ICS 01.080.20 CCS A22 Status 现行 Issue Date 2012-11-05 Implementation 2013-02-15 Responsible Dept 国家标准委 Drafting Unit N/A