Standard No.:	GB/T 22351.2-2010
English Name:	Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Part2: Air interface and initialization
Chinese Name:	识别卡 无触点的集成电路卡 邻近式卡 第2部分：空中接口和初始化
Chinese Classification:	L64    Data medium
Professional Classification:	GB    National Standard
ICS Classification:	35.240.15 35.240.15    Identification cards and related devices 35.240.15
Issued by:	AQSIQ
Issued on:	2010-12-1
Implemented on:	2011-4-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	7000 words
Price(USD):	190.00
Delivery:	via email in 1~3 business day

GB/T22351的本部分规定了在邻近式耦合设备(VCD)和邻近式卡(VICC)之间提供功率和双向通信的场的性质与特征。
本部分应与GB/T22351的其他部分相结合起来加以使用。
本部分不规定产生耦合场的手段,也不规定符合电磁辐射和人类暴露规则章程的手段,该法规可以按照国家法规和标准而改变。