NBN EN 62061 : 2005 AMD 2 2015

INTRODUCTION
1 Scope and object
2 Normative references
3 Terms, definitions and abbreviations
   3.1 Alphabetical list of definitions
   3.2 Terms and definitions
   3.3 Abbreviations
4 Management of functional safety
   4.1 Objective
   4.2 Requirements
5 Requirements for the specification of Safety-Related
   Control Functions (SRCFs)
   5.1 Objective
   5.2 Specification of requirements for SRCFs
6 Design and integration of the safety-related electrical
   control system (SRECS)
   6.1 Objective
   6.2 General requirements
   6.3 Requirements for behaviour (of the SRECS) on detection
        of a fault in the SRECS
   6.4 Requirements for systematic safety integrity of the SRECS
   6.5 Selection of safety-related electrical control system
   6.6 Safety-related electrical control system (SRECS)
        design and development
   6.7 Realisation of subsystems
   6.8 Realisation of diagnostic functions
   6.9 Hardware implementation of the SRECS
   6.10 Software safety requirements specification
   6.11 Software design and development
   6.12 Safety-related electrical control system integration
        and testing
   6.13 SRECS installation
7 Information for use of the SRECS
   7.1 Objective
   7.2 Documentation for installation, use and maintenance
8 Validation of the safety-related electrical control system
   8.1 General requirements
   8.2 Validation of SRECS systematic safety integrity
9 Modification
   9.1 Objective
   9.2 Modification procedure
   9.3 Configuration management procedures
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 D (informative) Failure modes of electrical/electronic
                       components
Annex E (informative) Electromagnetic (EM) phenomenon and
                       increased immunity levels for SRECS
                       intended for use in an industrial
                       environment according to IEC 61000-6-2
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
Figures
Tables

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