Home / Standards / GB 14886-2006 GB 14886-2006 Abolished Specification for setting and installation of road traffic signals 道路交通信号灯设置与安装规范 Standard Type GB ICS 93.080.30 CCS R87 Status 废止 Issue Date 2006-06-19 Implementation 2006-12-01 Responsible Dept 公安部 Drafting Unit N/A