Home / Standards / GB/T 27930-2011 GB/T 27930-2011 Abolished Communication protocols between off-board conductive charger and battery management system for electric vehicle 电动汽车非车载传导式充电机与电池管理系统之间的通信协议 Standard Type GBT ICS 29.200 CCS K81 Status 废止 Issue Date 2011-12-22 Implementation 2012-03-01 Responsible Dept 中国电力企业联合会 Drafting Unit 中国电力企业联合会