Home / Standards / GB 20997-2015 GB 20997-2015 Abolished Limits of fuel consumption for light duty commercial vehicles 轻型商用车辆燃料消耗量限值 Standard Type GB ICS 43.020 CCS T40 Status 废止 Issue Date 2015-12-31 Implementation 2018-01-01 Responsible Dept 工业和信息化部 Drafting Unit N/A