BS ISO/IEC 14443-2:2020 Cards and security devices for personal identification. Contactless proximity objects-Radio frequency power and signal interface
Full Description This document specifies the characteristics of the fields to be provided for power and bi-directional communication between proximity coupling devices (PCDs) and proximity cards or objects (PICCs).
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BS ISO/IEC 14443-2:2020 history
2022BS ISO/IEC 14443-2:2020+A1:2021 Cards and security devices for personal identification. Contactless proximity objects - Radio frequency power and signal interface
2020BS ISO/IEC 14443-2:2020 Cards and security devices for personal identification. Contactless proximity objects-Radio frequency power and signal interface
2016BS ISO/IEC 14443-2:2016 Identification cards. Contactless integrated circuit cards. Proximity cards. Radio frequency power and signal interface
2010BS ISO/IEC 14443-2:2010+A3:2012 Identification cards. Contactless integrated circuit cards. Proximity cards. Radio frequency power and signal interface
2010BS ISO/IEC 14443-2:2010+A2:2012 Identification cards. Contactless integrated circuit cards. Proximity cards. Radio frequency power and signal interface