Home / Standards / GB/T 12539-2018 GB/T 12539-2018 Active Motor vehicles steep hill climbing test method 汽车爬陡坡试验方法 Standard Type GBT ICS 43.020 CCS T04 Status 现行 Issue Date 2018-05-14 Implementation 2018-12-01 Responsible Dept 工业和信息化部 Drafting Unit N/A