ISO TR 20527:2022 pdf download – Intelligent transport systems — Interoperability between interoperable fare management (IFM) systems and near field communication (NFC) mobile devices. 1 Scope This document presents methods to establish technical interoperability between the contactless interfaces of NFC mobile devices and those of public transport readers and customer media. It provides information on how to apply these for public transport fare management systems which are using ISO/IEC 14443 and/or ISO/IEC 18092 and/or EMV Contactless Interface Specification as a basis for contactless communication. This document deals with the application of standards, specifications and certification schemes from other organizations and...