ISO/IEC 14443-4
Cards and security devices for personal identification - Contactless proximity objects - Part 4: Transmission protocol
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Organization: | ISO |
Publication Date: | 1 July 2018 |
Status: | active |
Page Count: | 62 |
ICS Code (Identification cards. Chip cards. Biometrics): | 35.240.15 |
scope:
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
Document History

May 1, 2021
Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol AMENDMENT 1: Dynamic power level management
A description is not available for this item.

February 15, 2021
Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol AMENDMENT 1: Dynamic power level management
A description is not available for this item.

August 1, 2020
Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol AMENDMENT 2: Enhancements for harmonization
A description is not available for this item.

ISO/IEC 14443-4
July 1, 2018
Cards and security devices for personal identification - Contactless proximity objects - Part 4: Transmission protocol
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...

December 15, 2016
Identification cards - Contactless integrated circuit cards - Proximity cards - Part 4: Transmission protocol AMENDMENT 1: RFU handling rules
A description is not available for this item.

June 1, 2016
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...

January 15, 2014
Identification cards - Contactless integrated circuit cards - Proximity cards - Part 4: Transmission protocol
A description is not available for this item.

October 1, 2013
Identification cards - Contactless integrated circuit cards - Proximity cards Part 4: Transmission protocol AMENDMENT 3: Bit rates of 3fc/4, fc, 3fc/2 and 2fc from PCD to PICC
A description is not available for this item.

September 15, 2012
Identification cards - Contactless integrated circuit cards - Proximity cards - Part 4: Transmission protocol AMENDMENT 2: Bit rates of fc/8, fc/4 and fc/2, protocol activation of PICC Type A and frame size from 512 bytes to 4 096 bytes
A description is not available for this item.

March 1, 2012
Identification cards - Contactless integrated circuit cards - Proximity cards - Part 4: Transmission protocol AMENDMENT 1: Exchange of additional parameters
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...

July 15, 2008
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...

March 15, 2006
Identification Cards - Contactless Integrated Circuit(s) Cards - Proximity Cards - Part 4: Transmission Protocol
A description is not available for this item.

February 1, 2001
Identification Cards - Contactless Integrated Circuit(s) Cards - Proximity Cards - Part 4: Transmission Protocol
A description is not available for this item.