ISO/IEC 14443-4:2008

Identification cards -- Contactless integrated circuit cards -- Proximity cards -- Part 4: Transmission protocol

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.


General information

  • Current status : Withdrawn
    Publication date : 2008-07
  • Edition : 2
    Number of pages :
  • :
    ISO/IEC JTC 1/SC 17
    Cards and personal identification
  • 35.240.15
    Identification cards. Chip cards. Biometrics

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