BS EN 62061 : 2005

INTRODUCTION
1 Scope and object
2 Normative references
3 Terms, definitions and abbreviations
4 Management of functional safety
5 Requirements for the specification of
   Safety-Related Control Functions (SRCFs)
6 Design and integration of the safety-related
   electrical control system (SRECS)
7 Information for use of the SRECS
8 Validation of the safety-related electrical
   control system
9 Modification
10 Documentation
Annex A (informative) - SIL assignment
Annex B (informative) - Example of safety-related
        electrical control system (SRECS) design
        using concepts and requirements of Clauses
        5 and 6
Annex C (informative) - Guide to embedded software
        design and development
Annex F (informative) - Methodology for the estimation
        of susceptibility to common cause failures (CCF)
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications
Annex ZZ (informative) - Coverage of Essential
         Requirements of EC Directives

Defines requirements and makes recommendations for the design, integration and validation of safety-related electrical, electronic and programmable electronic control systems (SRECS) for machines.