Home / Standards / GB/T 28239-2020 GB/T 28239-2020 Active Limits and measurement methods for non-road diesel engine specific fuel consumption 非道路用柴油机燃料消耗率限值及试验方法 Standard Type GBT ICS 27.020 CCS J91 Status 现行 Issue Date 2020-04-28 Implementation 2020-11-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A