PD ISO/TS 21193:2019

This standard PD ISO/TS 21193:2019 Electronic fee collection. Requirements for EFC application interfaces on common media is classified in these ICS categories:

• 03.220.20 Road transport
• 35.240.60 IT applications in transport and trade

This document defines requirements to support information exchanges among related entities of a common payment scheme. It defines:

1. electronic fee collection (EFC) functional requirements for a common payment medium;

2. an application structure in a common payment medium;

3. EFC application data in a common payment medium.

The following are outside the scope of this document:

• requirements and data definitions for any other transport services such as public transport;

• a complete risk assessment for an EFC system using a common payment medium;

• security issues arising from an EFC application among all transport services;

• the technical trust relationship between a CSRP and a service user;

• concrete implementation specifications for implementation of security for an EFC system;

• detailed specifications required for privacy-friendly EFC implementations;

• any financial transactions of the CSRP.