Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol — Amendment 2: Enhancements for harmonization
Edition 4 2020-08
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ISO/IEC 14443-4:2018/Amd 2:2020
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ISO/IEC 14443-4:2018/Amd 2:2020Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocolAmendment 2: Enhancements for harmonization