CSA ISO/IEC 14443-4B AMD 2:2021
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 14443-4:20

Standard No.

CSA ISO/IEC 14443-4B AMD 2:2021

Release Date

2021

Published By

Canadian Standards Association (CSA)

Latest

CSA ISO/IEC 14443-4B AMD 2:2021

CSA ISO/IEC 14443-4B AMD 2:2021 history

• 2021 CSA ISO/IEC 14443-4B AMD 2:2021 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 14443-4:20