Použití principů funkční bezpečnosti u kolejových vozidel

Abstract

Bachelor thesis is dealing with functional safety, mainly risk analysis and set a safety integrity level (SIL). The introduction contains main concepts of safety, principles for evaluation of functional safety, description method of risk analysis FMEA and methods for set a safety integrity level (SIL). Risk analysis FMEA has been applied to Eberspächer Hydronic L35 Water Heater. Assignment of safety integrity level is made by method called diagram of risk. In the end risk reduction is valorised, it means possibility of failure origin without securing and with securing.