
Cards and security devices for personal identification - Contactless proximity objects - Part 4: Transmission protocol
NORM herausgegeben am 21.6.2018
Bezeichnung normen: ISO/IEC 14443-4-ed.4.0
Ausgabedatum normen: 21.6.2018
Zahl der Seiten: 55
Gewicht ca.: 165 g (0.36 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
This document 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 document 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.