TSI'en for togkontrol definerer de væsentlige krav til de dele af delsystemet Togkontrol, der har relevans for interoperabilitet og for hvilke der således kræves EF-verifikationserklæring.
The TSI control-command defines the essential requirements for those parts of the Control-command subsystem that have relevance to interoperability, and therefore are subject to EC declaration of verification.