China Contactless IC card GB Standards Search Result

and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within 1~3 days.
2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days .


	GB/T 42756.4-2023 Card and identification security devices - Contactless proximity objects - Part 4: Transmission protocols 卡及身份识别安全设备无触点接近式对象第4部分：传输协议 - 英文版
	GB/T 42756.3-2023 Card and identification security devices - Contactless proximity objects - Part 3: Initialization and anti-collision 卡及身份识别安全设备无触点接近式对象第3部分：初始化和防冲突 - 英文版
	GB/T 42756.2-2023 Card and identification security devices - Contactless proximity objects - Part 2: Radio frequency power and signal interfaces 卡及身份识别安全设备无触点接近式对象第2部分：射频功率和信号接口 - 英文版
	GB/T 42756.1-2023 Card and identification security devices - Contactless proximity objects - Part 1: Physical characteristics 卡及身份识别安全设备无触点接近式对象第1部分:物理特性 - 英文版
	GB/T 31440-2015 Contactless IC card receiver and distributor for closed toll 封闭式收费用非接触式IC卡收发卡机 - 英文版
	GB/T 22351.2-2010 Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Part2: Air interface and initialization 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 - 英文版
	GB/T 22351.3-2008 Identification cards - Contactless integrated circuit(s) IC cards - Vicinity cards - Part 3: Anticollision and transmission protocol 识别卡无触点的集成电路卡邻近式卡第3部分：防冲突和传输协议 - 英文版
	GB/T 22351.1-2008 Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Part 1: Physical characteristics 识别卡无触点的集成电路卡邻近式卡第1部分：物理特性 - 英文版

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