NS EN 15233 : 1ED 2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Functional safety assessment procedure
6 Documentation
Annex A (informative) Example of a functional safety assessment
Annex B (informative) Methods for failure identification and
                       functional safety assessment
Annex ZA (informative) Relationship between this European
                       Standard and the Essential Requirements
                       of EU Directive 94/9/EC
Bibliography

Gives guidance on the procedure and information required to allow functional safety assessment to be carried out for the design of protective systems.