CEI EN 61508-5 : 2011
Current
The latest, up-to-date edition.
FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETYRELATED SYSTEMS - PART 5: EXAMPLES OF METHODS FOR THE DETERMINATION OF SAFETY INTEGRITY LEVELS
Hardcopy , PDF
English
01-01-2011
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions and abbreviations
Annex A (informative) - Risk and safety
integrity - General concepts
Annex B (informative) - Selection of methods
for determining safety integrity
level requirements
Annex C (informative) - ALARP and tolerable
risk concepts
Annex D (informative) - Determination of safety
integrity levels - A quantitative method
Annex E (informative) - Determination of safety
integrity levels - Risk graph methods
Annex F (informative) - Semi-quantitative method
using layer of protection
analysis (LOPA)
Annex G (informative) - Determination of safety
integrity levels - A qualitative
method - hazardous event
severity matrix
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Specifies information on: - the underlying concepts of risk and the relationship of risk to safety integrity; - a number of methods that will enable the safety integrity levels for the E/E/PE safety-related systems to be determined.
| Committee |
CT 65
|
| DevelopmentNote |
Classificazione CEI 65-78. (12/2002)
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61508-5:2010 | Identical |
| EN 61508-5:2010 | Identical |
| EN 61508-1:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements |
| IEC 61511-1:2016+AMD1:2017 CSV | Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and application programming requirements |
| ISA 84.01 : 1996 | APPLICATION OF SAFETY INSTRUMENTED SYSTEMS FOR THE PROCESS INDUSTRIES |
| IEC 61508-4:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508) |
| IEC 61508-3:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508) |
| ISO 10418:2003 | Petroleum and natural gas industries — Offshore production installations — Analysis, design, installation and testing of basic surface process safety systems |
| ISO/TR 14121-2:2012 | Safety of machinery — Risk assessment — Part 2: Practical guidance and examples of methods |
| IEC 61508-6:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 (see Functional Safety and IEC 61508) |
| IEC 61508-1:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508) |
| IEC 62061:2005+AMD1:2012+AMD2:2015 CSV | Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems |
| IEC 61508-7:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures (see Functional Safety and IEC 61508) |
| ISO 13849-1:2015 | Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design |
| IEC 61508-2:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems (see Functional Safety and IEC 61508) |
| IEC 61800-5-2:2016 | Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional |
| EN 61508-4:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations |
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