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BS ISO/IEC 14443-2:2020
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Cards and security devices for personal identification. Contactless proximity objects Radio frequency power and signal interface
Hardcopy , PDF
24-05-2021
English
30-07-2020
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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