Home / Standards / GB/T 47433-2026 GB/T 47433-2026 Active Smart community infrastructures—Smart transportation—Guidance for energy saving operation by optimization of operating speed 智慧城市基础设施 智慧交通 通过优化运行速度实现节能运营指南 Standard Type GBT ICS 13.020.20 CCS A00 Status 现行 Issue Date 2026-04-30 Implementation 2026-04-30 Responsible Dept 国家标准委 Drafting Unit N/A