05/30143456 DC : DRAFT DEC 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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IEC 61508-2 - FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY - PART 2: REQUIREMENTS FOR ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY-RELATED SYSTEMS
30-06-2010
23-11-2012
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions and abbreviations
4 Conformance to this standard
5 Documentation
6 Management of functional safety
7 E/E/PE system safety lifecycle requirements
7.1 General
7.2 E/E/PE design requirements specification
7.3 E/E/PE system safety validation planning
7.4 E/E/PE system design and development
7.5 E/E/PE system integration
7.6 E/E/PE system operation and maintenance procedures
7.7 E/E/PE system safety validation
7.8 E/E/PE system modification
7.9 E/E/PE system verification
8 Functional safety assessment
Annex A (normative) Techniques and measures for E/E/PE
safety-related systems: control of
failures during operation
A.1 General
A.2 Hardware safety integrity
A.3 Systematic safety integrity
Annex B (normative) Techniques and measures for E/E/PE
safety-related systems: avoidance of
systematic failures during the different
phases of the lifecycle
Annex C (normative) Diagnostic coverage and safe failure
fraction
C.1 Calculation of diagnostic coverage and safe
failure fraction of a hardware element
C.2 Determination of diagnostic coverage factors
Annex D (normative) Element safety manual
D.1 General
D.2 Contents
Annex E (normative) Special architecture requirements for
ASICs with on-chip redundancy
E.1 General
E.2 Beta-factor
Bibliography
IEC 61508-2
| Committee |
GEL/65/1
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| IEC 61000-1-2:2016 | Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena |
| IEC 62308:2006 | Equipment reliability - Reliability assessment methods |
| IEC 61508-5:2010 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels (see Functional Safety and IEC 61508) |
| IEC 61078:2016 | Reliability block diagrams |
| IEC 61165:2006 | Application of Markov techniques |
| 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/IEC Guide 51:2014 | Safety aspects — Guidelines for their inclusion in standards |
| IEC 60300-3-2:2004 | Dependability management - Part 3-2: Application guide - Collection of dependability data from the field |
| IEC 62280-2:2002 | Railway applications - Communication, signalling and processing systems - Part 2: Safety-related communication in open transmission systems |
| IEC 61164:2004 | Reliability growth - Statistical test and estimation methods |
| IEC GUIDE 104:2010 | The preparation of safety publications and the use of basic safety publications and group safety publications |
| 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 TR 61508-0:2005 | Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 0: Functional safety and IEC 61508 (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) |
| IEEE 352-1987 | IEEE Guide for General Principles of Reliability Analysis of Nuclear Power Generating Station Safety Systems |
| IEC 60050-371:1984 | International Electrotechnical Vocabulary (IEV) - Part 371: Telecontrol |
| IEC 62280-1:2002 | Railway applications - Communication, signalling and processing systems - Part 1: Safety-related communication in closed transmission systems |
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