ISO/IEC 14443-4-ed.4.0

Cards and security devices for personal identification - Contactless proximity objects - Part 4: Transmission protocol

STANDARD published on 21.6.2018

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The information about the standard:

Designation standards: ISO/IEC 14443-4-ed.4.0
Publication date standards: 21.6.2018
The number of pages: 55
Approximate weight : 165 g (0.36 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO/IEC 14443-4-ed.4.0 :

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.