This standard specifies the construction principles, power supply requirements, power quality, power metering, power supply monitoring, safety requirements and identification of the power supply system of electric vehicle charging and swapping facilities. This standard applies to the design and construction of power supply systems for electric vehicle charging stations and battery replacement stations. Centrally arranged AC charging piles may refer to this standard.
NB/T 33018-2015 history
2015NB/T 33018-2015 Technical specifications of EV charging and battery swap infrastructure power supply system