Home / Standards / GB/T 16277-2021 GB/T 16277-2021 Active Road construction and maintenance machinery and equipment—Asphalt paver 道路施工与养护机械设备 沥青混凝土摊铺机 Standard Type GBT ICS 91.220 CCS P97 Status 现行 Issue Date 2021-10-11 Implementation 2022-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A