Home / Standards / GB 23254-2009 GB 23254-2009 Abolished Retro-reflective markings for trucks and trailers 货车及挂车 车身反光标识 Standard Type GB ICS 43.040.20 CCS T38 Status 废止 Issue Date 2009-03-06 Implementation 2009-07-01 Responsible Dept 工业和信息化部 Drafting Unit N/A