ISO/IEC 15693-2:2019

Cards and security devices for personal identification - Contactless vicinity objects - Part 2: Air interface and initialization

ISO/IEC 15693-3:2019

Cards and security devices for personal identification - Contactless vicinity objects - Part 3: Anticollision and transmission protocol

ISO/IEC 15693-1:2018

Cards and security devices for personal identification - Contactless vicinity objects - Part 1: Physical characteristics