Risk Analyses for Railway Signalling System
Karol Rastocny
DOI:
Abstract
The European standards for railway applications define tasks for individual phases of the life-cycle that must be performed (without specifying how) in order to achieve ability of the system to perform required functions safely and reliably. Safety characteristics of the system can only be performed on the base of risk analysis. In the paper there is given a procedure usable in risk analysis for railway signalling systems.