Home / Standards / GB/T 26769-2011 GB/T 26769-2011 Active Video-based detecting method for pavement surface distress 路面损坏视频检测方法 Standard Type GBT ICS 93.080.99 CCS P96 Status 现行 Issue Date 2011-07-20 Implementation 2011-12-01 Responsible Dept 国家标准委 Drafting Unit N/A