Home / Standards / GB/T 27840-2011 GB/T 27840-2011 Abolished Fuel consumption test methods for heavy-duty commercial vehicles 重型商用车辆燃料消耗量测量方法 Standard Type GBT ICS 43.020 CCS T40 Status 废止 Issue Date 2011-12-30 Implementation 2012-01-01 Responsible Dept 工业和信息化部 Drafting Unit N/A