GB/T 44993-2024
ActiveOn-site testing instruments of off-board charger for electric vehicles
电动汽车非车载充电机现场检测仪
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for on-site testing instruments used to verify the performance and safety of off-board chargers (DC fast chargers) for electric vehicles. It is applied by metrology and quality inspection agencies, as well as charger manufacturers and maintenance teams, to conduct field calibration and accuracy verification of charging stations without removing them from service. The standard ensures that DC chargers in public charging infrastructure meet national metrological and operational standards under real-world conditions.
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