Home / Standards / GB/T 40855-2021 GB/T 40855-2021 Active Technical requirements and test methods for cybersecurity of remote service and management system for electric vehicles 电动汽车远程服务与管理系统信息安全技术要求及试验方法 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