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CSA ISO/IEC 14443-2:21/A1:22

Current Amendment

Cards and security devices for personal identification - Contactless proximity objects - Part 2: Radio frequency power and signal interface (Adopted ISO/IEC 14443-2:2020, fourth edition, 2020-07)

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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)
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

SDO CSA: Canadian Standards Association
Document Number
Publication Date March 3, 2022
Language en - English
Page Count
Revision Level 1
Supercedes
Committee
Publish Date Document Id Type View
Feb. 5, 2021 Revision