INTRODUCTION
1 Scope
2 References
3 Definitions and abbreviations
4 Guidance on bodies/entities involved and concepts of
system hierarchy and safety
5 Generic risk model for a typical railway system and
check list of common functional hazards
6 Guidance on application of functional safety, functional
safety requirements and SI targets, risk apportionment
and application of SILs
7 Guidance on methods for combining probabilistic and
deterministic means for safety demonstration
8 Guidance on the risk acceptance principles
9 Guidance on the essentials for documented evidence
or proof of safety (Safety case)
Annex A (informative) - Steps of risk assessment process
Annex B (informative) - Railway system level HAZARDs -
Check lists
Annex C (informative) - Approaches for classification of
risk categories
Annex D (informative) - An illustrative railway system
risk model developed for railways in UK
Annex E (informative) - Techniques & methods
Annex F (informative) - Diagramatic illustration of
availability concept
Annex G (informative) - Examples of setting risk
acceptance criteria
Annex H (informative) - Examples of safety case
outlines
Bibliography