Home / Standards / GB/T 47325-2026 GB/T 47325-2026 Upcoming Security technical requirements and test methods for over-the-air update of internet of vehicles 车联网在线升级安全技术要求与测试方法 Standard Type GBT ICS 35.030 CCS M10 Status 即将实施 Issue Date 2026-03-31 Implementation 2026-10-01 Responsible Dept 工业和信息化部(通信) Drafting Unit N/A