CSA ISO/IEC 14443-2:21/A1:22
Amendment 1:2022 to CSA ISO/IEC 14443-2:21, Cards and security devices for personal identification — Contactless proximity objects — Part 2: Radio frequency power and signal interface - Amendment 1: Dynamic power level management (Adopted amendment 1:2021 to ISO/IEC 14443-2:2020)
- English
- Publication Year 2022
- Published by CSA Group