ISO/IEC 10373-6:2011 Identification cards - Test methods - Part 6: Proximity cards
ISO/IEC 14443 Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol — Amendment 3: Time binding of PICC to PCD data interchange for enhanced detection of relay attacks
2015BS PD CEN/TS 16794-1:2015 Public transport. Communication between contactless readers and fare media. Implementation requirements for ISO/IEC 14443