BS ISO/IEC 14443-4:2018+A2:2020
Current
The latest, up-to-date edition.
Cards and security devices for personal identification. Contactless proximity objects Transmission protocol
Hardcopy , PDF
English
22-06-2021
This document specifies a half-duplex block transmission protocol featuring the special needs of a contactless environment and defines the activation and deactivation of the protocol. This document is intended to be used in conjunction with other parts of ISO/IEC14443 and is applicable to proximity cards or objects of Type A and Type B.
Important note : Users cannot be edited or removed once added to your Multi user PDF.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.