I.S. EN 61511-2:2017
Current
FUNCTIONAL SAFETY - SAFETY INSTRUMENTED SYSTEMS FOR THE PROCESS INDUSTRY SECTOR - PART 2: GUIDELINES FOR THE APPLICATION OF IEC 61511-1
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, and abbreviations
Annex A - (informative) Guidance for IEC 61511-1
Annex B - (informative) Example of SIS logic solver
application program development using function
block diagram
Annex C - (informative) Considerations when
converting from NP technologies to PE
technologies
Annex D - (informative) Example of how to get from a
piping and instrumentation diagram (P&ID) to
application program
Annex E - (informative) Methods and tools for
application programming
Annex F - (informative) Example SIS project illustrating
each phase of the safety life cycle with application
program development using relay ladder language
Annex G - (informative) Guidance on developing
application programming practices
Bibliography
Annex ZA - (normative) - Normative references to
international publications with their
corresponding European publications
Gives guidance on the specification, design, installation, operation and maintenance of SIFs and related SIS as defined in IEC 61511-1:2016.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
460
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 61511-2 : 2017 | Identical |
| EN 61511-2:2017 | Identical |
| DIN EN 61511-2 : 2005 | Identical |
| BS EN 61511-2:2004 | Identical |
| NBN EN 61511-2 : 2005 | Identical |
| UNE-EN 61511-2:2006 | Identical |
| BS EN 61511-2:2017 | Identical |
| UNE-EN 61511-2:2017 | Equivalent |
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