【国家标准】 电动汽车传导充电用连接装置　第1部分：通用要求

This Part of GB/T 20234 sets out the definition of connection set for electric vehicle conductive charging,as well as the requirements,test procedures and inspection rules.
This Part applies to connection set for conductive charging of electric vehicles,of which：
—The rated AC voltage does not exceed 690 V,with frequency at 50 Hz,and rated current not exceeding 250 A；
—The rated DC voltage does not exceed 1 000 V,with rated current not exceeding 400 A.
If the plug and socket-outlet of connection set for charging are assembled by the standardized plug and socket-outlet in compliance with GB 2099.1 and GB 1002,this Part of GB/T 20234 does not apply to such plug and socket-outlet.
NOTE　Throughout this Part,vehicle refers to an off-vehicle chargeable (OVC) electric vehicle.