Home / Standards / GB/T 30752-2014 GB/T 30752-2014 Active Road construction and road maintenance machinery and equipment―Asphalt mixing plants―Safety requirements 道路施工与养护机械设备 沥青混合料搅拌设备 安全要求 Standard Type GBT ICS 91.220 CCS P97 Status 现行 Issue Date 2014-03-27 Implementation 2015-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A