Reference number
ISO/IEC 14443-2:2020/Amd 1:2021
Amendment
ISO/IEC 14443-2:2020/Amd 1:2021
Cards and security devices for personal identification — Contactless proximity objects — Part 2: Radio frequency power and signal interface — Amendment 1: Dynamic power level management
Edition 4
2021-05
Withdrawn
ISO/IEC 14443-2:2020/Amd 1:2021
81867
Withdrawn (Edition 4, 2021)
This amendment applies to ISO/IEC 14443-2:2020

General information

  •  : Withdrawn
     : 2021-05
    : Withdrawal of International Standard [95.99]
  •  : 4
     : 2
  • ISO/IEC JTC 1/SC 17
    35.240.15 
  • RSS updates

Got a question?

Check out our Help and Support