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CSA ISO/IEC 14443-4B:19

Current Amendment

Cards and security devices for personal identification - Contactless proximity objects - Part 4: Transmission protocol (Adopted ISO/IEC 14443-4:2018, fourth edition, 2018-07)

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Amendment 2:2021 to CSA ISO/IEC 14443-4:19, Cards and security devices for personal identification - Contactless proximity objects - Part 4: Transmission protocol -Amendment 2: Enhancements for harmonization (Adopted amendment 2:2020 to ISO/IEC 14443-4:2018)
Amendment 2:2021 to CSA ISO/IEC 14443-4:19, Cards and security devices for personal identification - Contactless proximity objects - Part 4: Transmission protocol -Amendment 2: Enhancements for harmonization

SDO CSA: Canadian Standards Association
Document Number
Publication Date Feb. 1, 2021
Language en - English
Page Count
Revision Level B
Supercedes
Committee
Publish Date Document Id Type View
Sept. 26, 2019 Revision