Delsystemet Rullende materiel (som defineret i afsnit 1.1), der behandles i denne TSI, har grænseflader til andre delsystemer i det konventionelle jernbanesystem; disse grænseflader behandles inden for rammerne af et integreret system og skal opfylde alle relevante TSI'er.
The rolling stock subsystem dealt with in this TSI (as defined in Section 1.1) has interfaces with all other subsystems of the conventional rail system mentioned above; these interfaces are considered within the frame of an integrated system, compliant with all relevant TSIs.