ISO/IEC 14443-4:2018/Amd 2:2020 PDF
Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol — Amendment 2: Enhancements for harmonization
Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol — Amendment 2: Enhancements for harmonization
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 4 августа 2020 г.
- Издание:
- ISO/IEC IS 14443 edition 4 version 1
- ICS:
- 35.240.15
Abstract
Overview
ISO/IEC 14443-4:2018/Amd 2:2020 is an international standard amendment that focuses on contactless proximity cards and security devices used for personal identification. Specifically, this amendment enhances the in Part 4 of to improve harmonization across implementations. Originally published in 2018, Amendment 2 was released in August 2020 by ISO and IEC, the leading organizations in worldwide standardization for information technology and personal identification technologies.
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