This specification specifies the communication protocol between the off-board charger monitoring unit of electric vehicles (hereinafter referred to as the charger) and the battery management system (Battery Management System, hereinafter referred to as BMS). This specification applies to off-board chargers for electric vehicles using conductive charging.
NB/T 33003-2010 history
2010NB/T 33003-2010 Communication protocols between off-board charger monitoring unit and battery management system for electric vehicle