The aim of this section is to provide guidance related to
Certification of ERTMS Interoperability Constituents (IC) and Subsystems (SS).
Feedback from ERTMS projects show that ERTMS ICs and SSs contain
restrictions and specific conditions of use. The TSI CCS require that such
information should be provided during the certification process, therefore the European Union Agency for Railways
has developed a template to ensure that the deviations are described in a
common and transparent way. The input for the template has to be provided by
the NoBo in collaboration with the applicant. The document listed hereafter contains
the template and the guide for its use.