Standard No.:	GB/T 32895-2025E
English Name:	Communication protocols for swapping battery pack of electric vehicle
Chinese Name:	电动汽车快换电池箱通信协议（英文版）
Chinese Classification:	K81    AC/DC supply units
Professional Classification:	GB    National Standard
Source Content Issued by:	SAMR, SAC
Issued on:	2025-02-28
Implemented on:	2025-9-1
Status:	valid
Superseding:	GB/T 32895-2016 Communication protoco1s for power cabin of electric vehicle
Target Language:	English
File Format:	PDF

本文件规定了电动汽车快换电池箱(以下简称“电池箱”)基于控制器局域网(CAN2.0/CAN FD)的通信物理层、数据链路层、应用层、通信总体流程和CAN报文及互换性要求。
本文件适用于电池箱与换电站充电系统(以下简称“换电站”)之间的通信。