BS ISO/IEC 14443-2:2020 Cards and security devices for personal identification - contactless proximity objects. Radio frequency power and signal interface (+A1:2021) (Incorporating corrigendum July 2021)
Publication Year
2020
Document Status
Withdrawn
Abstract
Focuses on characteristics of the fields supplied for power and bi-directional communication between proximity coupling devices and proximity cards or objects.
Document History
Supersedes BS ISO/IEC 7810:2003+A2:2012. Amendment dated 31 May 2021 - Implementation of ISO/IEC amendment 1:2021. Amendment dated 31 May 2022 - Implementation of ISO/IEC corrigendum July 2021.
ISBN
9780539194425
Publisher Information
British Standards Institution
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