INCITS/ISO/IEC 14443-4:2018(R2025)
Current
Current
The latest, up-to-date edition.
Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol
Published date
12-05-2025
Publisher
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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.
| Committee |
ISO/IEC JTC 1
|
| DocumentType |
Standard
|
| PublisherName |
Information Technology Industry Council
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO/IEC 14443-4:2018 | Identical |
Summarise
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