Historical
DS/ISO/IEC 14443-4/Amd 4:2014
Identification cards - Contactless integrated circuit cards - Proximity cards - Part 4: Transmission protocol
This part of ISO/IEC 14443 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.*This part of ISO/IEC 14443 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.
CONTENT PROVIDER
Danish Standards [ds]
Danish Standards [ds]