Home / Standards / GB/T 7920.13-2006 GB/T 7920.13-2006 Abolished Concrete pavement machine and equipment - Terminology 混凝土路面铺筑机械与设备 术语 Standard Type GBT ICS 01.040.91;91.220 CCS P97 Status 废止 Issue Date 2006-12-28 Implementation 2007-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A