Home / Standards / GB/T 40711.4-2021 GB/T 40711.4-2021 Active Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 4:Regenerative braking system 乘用车循环外技术/装置节能效果评价方法 第4部分:制动能量回收系统 Standard Type GBT ICS 43.020 CCS T40 Status 现行 Issue Date 2021-10-11 Implementation 2022-05-01 Responsible Dept 工业和信息化部 Drafting Unit N/A