Home / Standards / GB/T 24969-2010 GB/T 24969-2010 Active Specification for highway lighting 公路照明技术条件 Standard Type GBT ICS 03.220.20 CCS R10 Status 现行 Issue Date 2010-08-09 Implementation 2010-12-01 Responsible Dept 国家标准委 Drafting Unit N/A