ISO/IEC 14443-4:2008
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Identification cards -- Contactless integrated circuit cards -- Proximity cards -- Part 4: Transmission protocol

(Not available in French)

This standard has been revised by: ISO/IEC 14443-4:2016


ISO/IEC 14443 is one of a series of International Standards describing the parameters for identification cards as defined in ISO/IEC 7810, and the use of such cards for international interchange.

ISO/IEC 14443-4:2008 specifies a half-duplex block transmission protocol featuring the special needs of a contactless environment and defines the activation and deactivation sequence of the protocol.

ISO/IEC 14443-4:2008 is intended to be used in conjunction with other parts of ISO/IEC 14443 and is applicable to proximity cards or objects of Type A and Type B.


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