Methods

To perform risk analyses, RAMS studies and safety concepts for complex systems involving people, infrastructures and equipment, we use, among others, the following methods:

• Hazard identification (check-list)

• Preliminary Hazard Analysis (PHA)

• Fault Tree & Event Tree Analysis (FTA, ETA)

• FailureMode, Effects and Criticality Analysis (FMECA)

• HAZOP (HAZard and OPerability) studies

• Other risk analysis methods

• French GAME and English ALARP approach

• Comparison with the state