This document specifies the technical and functional requirements including test methods for parking terminals. It applies to unattended terminals used to obtain the right to park for visual and / or electronic control of multiple road vehicles, with payment where applicable. This document only covers parking terminals. For parking terminals connected to centralized system, this document covers the minimum information to be exchanged with a central system. It does not define a standard protocol between parking terminals and central systems. It does not define the centralized system. This document does not cover pay-on-foot terminals.