EN 61165:2006
Current
The latest, up-to-date edition.
07-31-2006
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
4.1 Symbols for state transition diagrams
4.2 Other symbols and abbreviations
4.3 Example
5 General description
6 Assumptions and limitations
7 Relationship with other analysis techniques
7.1 General
7.2 Fault Tree Analysis (FTA)
7.3 Reliability Block Diagram (RBD)
7.4 Petri nets
8 Development of state transition diagrams
8.1 Prerequisites
8.2 Rules for development and representation
9 Evaluation
9.1 General
9.2 Evaluation of reliability measures
9.3 Evaluation of availability and maintainability measures
9.4 Evaluation of safety measures
10 Documentation of results
Annex A (informative) Basic mathematical relationships for
Markov techniques
Annex B (informative) Example: Development of state
transition diagrams
Annex C (informative) Example: Numerical evaluation of some
reliability, availability, maintainability and safety
measures for a 1-out-of-2 active redundant system
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Bibliography
This International Standard provides guidance on the application of Markov techniques to model and analyze a system and estimate reliability, availability, maintainability and safety measures. This standard is applicable to all industries where systems, which exhibit state-dependent behaviour, have to be analyzed. The Markov techniques covered by this standard assume constant time-independent state transition rates. Such techniques are often called homogeneous Markov techniques.
| Committee |
CLC/SR 56
|
| DevelopmentNote |
Supersedes UNE 21406. (07/2009)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61165:2006 | Identical |
| CEI EN 61165 : 2007 | Identical |
| DIN EN 61165:2007-02 | Identical |
| PN EN 61165 : 2006 | Identical |
| BS EN 61165:2006 | Identical |
| NBN EN 61165 : 2007 | Identical |
| NF EN 61165 : 2006 | Identical |
| SN EN 61165 : 2006 | Identical |
| I.S. EN 61165:2006 | Identical |
| UNE-EN 61165:2006 | Identical |
| NEN EN IEC 61165 : 2006 | Identical |
| 13/30273033 DC : 0 | BS EN 1012-3 - COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS |
| BS EN 61078:2016 | Reliability block diagrams |
| CEI EN 50495 : 2011 | SAFETY DEVICES REQUIRED FOR THE SAFE FUNCTIONING OF EQUIPMENT WITH RESPECT TO EXPLOSION RISKS |
| CEI EN 62308 : 2010 | EQUIPMENT RELIABILITY - RELIABILITY ASSESSMENT METHODS |
| EN 50126-1:2017 | Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 1: Generic RAMS Process |
| I.S. EN 61163-1:2006 | RELIABILITY STRESS SCREENING - PART 1: REPAIRABLE ASSEMBLIES MANUFACTURED IN LOTS |
| EN 61508-2:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems |
| EN 60300-3-4:2008 | Dependability management - Part 3-4: Application guide - Guide to the specification of dependability requirements |
| EN 61907:2010 | Communication network dependability engineering |
| EN 62308 : 2006 | EQUIPMENT RELIABILITY - RELIABILITY ASSESSMENT METHODS |
| EN 50495:2010 | Safety devices required for the safe functioning of equipment with respect to explosion risks |
| EN 61163-1 : 2006 | RELIABILITY STRESS SCREENING - PART 1: REPAIRABLE ASSEMBLIES MANUFACTURED IN LOTS |
| EN 61025:2007 | Fault tree analysis (FTA) |
| UNE-EN 50495:2010 | Safety devices required for the safe functioning of equipment with respect to explosion risks |
| BS EN 61511-3:2017 | Functional safety. Safety instrumented systems for the process industry sector Guidance for the determination of the required safety integrity levels |
| BS EN 61907:2010 | Communication network dependability engineering |
| BS EN 62308:2006 | Equipment reliability. Reliability assessment methods |
| I.S. EN 1012-3:2013 | COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS |
| VDI 4008 Blatt 5:2014-11 | Reliability methodology - State flow graphs |
| VDI 4002 Blatt 2:2011-09 | Reliability Engineer - Requirements for qualification |
| NF EN 50495 : 2010 | SAFETY DEVICES REQUIRED FOR THE SAFE FUNCTIONING OF EQUIPMENT WITH RESPECT TO EXPLOSION RISKS |
| BS EN 1012-3:2013 | Compressors and vacuum pumps. Safety requirements Process compressors |
| I.S. EN 61025:2007 | FAULT TREE ANALYSIS (FTA) |
| UNI EN 1012-3 : 2014 | COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS |
| I.S. EN 50126-1:2017 | RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 1: GENERIC RAMS PROCESS |
| BS EN 61508-2:2010 | Functional safety of electrical/electronic/ programmable electronic safety-related systems Requirements for electrical/electronic/ programmable electronic safety-related systems |
| BS EN 61508-7:2010 | Functional safety of electrical/electronic/ programmable electronic safety related systems Overview of techniques and measures |
| PREN 50126-1 : DRAFT 2015 | RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 1: GENERIC RAMS PROCESS |
| BS EN 62551:2012 | Analysis techniques for dependability. Petri net techniques |
| 16/30339594 DC : DRAFT DEC 2016 | BS EN 50129 - RAILWAY APPLICATIONS - COMMUNICATION, SIGNALLING AND PROCESSING SYSTEMS - SAFETY RELATED ELECTRONIC SYSTEMS FOR SIGNALLING |
| BS EN 61163-1:2006 | Reliability stress screening Repairable assemblies manufactured in lots |
| BS EN 61025:2007 | Fault tree analysis (FTA) |
| BS EN 50495:2010 | Safety devices required for the safe functioning of equipment with respect to explosion risks |
| EN 61078 : 1991 | RELIABILITY BLOCK DIAGRAMS (IEC 61078:2016) |
| CEI EN 61025 : 2007 | FAULT TREE ANALYSIS (FTA) |
| I.S. EN 62308:2006 | EQUIPMENT RELIABILITY - RELIABILITY ASSESSMENT METHODS |
| BS EN 61703:2016 | Mathematical expressions for reliability, availability, maintainability and maintenance support terms |
| 15/30330403 DC : 0 | BS EN 50126-1 - RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 1: GENERIC RAMS PROCESS |
| BS EN 60300-3-4:2008 | Dependability management Application guide. Guide to the specification of dependability requirements |
| I.S. EN 50495:2010 | SAFETY DEVICES REQUIRED FOR THE SAFE FUNCTIONING OF EQUIPMENT WITH RESPECT TO EXPLOSION RISKS |
| EN 1012-3:2013 | Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors |
| EN 62551 : 2012 | ANALYSIS TECHNIQUES FOR DEPENDABILITY - PETRI NET TECHNIQUES (IEC 62551:2012) |
| EN 61511-3:2017 | Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels |
| EN 61508-7:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures |
| EN 61703:2016 | Mathematical expressions for reliability, availability, maintainability and maintenance support terms |
| IEC 61025:2006 | Fault tree analysis (FTA) |
| EN 60812:2006 | Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA) |
| IEC 60812:2006 | Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA) |
| IEC 61078:2016 | Reliability block diagrams |
| 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) |
| EN 60300-3-1:2004 | Dependability management - Part 3-1: Application guide - Analysis techniques for dependability - Guide on methodology |
| EN 61078 : 1991 | RELIABILITY BLOCK DIAGRAMS (IEC 61078:2016) |
| IEC 60300-3-1:2003 | Dependability management - Part 3-1: Application guide - Analysis techniques for dependability - Guide on methodology |
| EN 61508-4:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations |
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