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CWA 16926-4:2022

Extensions for Financial Services (XFS) interface specification Release 3.50 - Part 4: Identification Card Device Class Interface - Programmer's Reference CWA 16926-4:2022

General information

99.60   Withdrawal effective   Apr 29, 2026

CEN

CEN/WS XFS eXtensions for Financial Services

CEN/CENELEC Workshop Agreement

35.200   Interface and interconnection equipment | 35.240.15   Identification cards. Chip cards. Biometrics | 35.240.40   IT applications in banking

Scope

This CWA describes the functions provided by a generic identification card reader/writer service (IDC). These descriptions include definitions of the service-specific commands that can be issued, using the WFSAsyncExecute, WFSExecute, WFSGetInfo and WFSAsyncGetInfo functions.
This service allows for the operation of the following categories of units:
• motor driven card reader/writer
• pull through card reader (writing facilities only partially included)
• dip reader
• contactless chip card readers
• permanent chip card readers (each chip is accessed through a unique logical service)

Life cycle

PREVIOUSLY

WITHDRAWN
CWA 16926-4:2020

NOW

WITHDRAWN
CWA 16926-4:2022
99.60 Withdrawal effective
Apr 29, 2026




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