ISO/TR 24014-2:2013 introduces a generic conceptual framework that can be applied to all Interoperable Fare Management Systems (IFMS) compliant with ISO 24014-1, as the basis for business practices relating to the conceptual framework for an IFMS, which is described in ISO 24014-1.
This generic conceptual framework comprises three parts:
structure of Set of Rules;
collaboration of functional models;
integration of Set of Rules.