PD IEC/TR 61508-0:2005
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Functional safety of electrical/electronic/programmable electronic safety-related systems Functional safety and IEC 61508
Hardcopy , PDF
12-03-2019
English
31-07-2007
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Functional safety
3.1 What is functional safety?
3.2 Safety functions and safety-related systems
3.3 Example of functional safety
3.4 Challenges in achieving functional safety
4 IEC 61508 - Functional safety of E/E/PE safety-related systems
4.1 Objectives
4.2 E/E/PE safety-related systems
4.3 Technical approach
4.4 Safety integrity levels
4.5 Example of functional safety revisited
4.6 Parts framework of IEC 61508
4.7 IEC 61508 as a basis for other standards
4.8 IEC 61508 as a stand-alone standard
4.9 Further information
Annex A (informative) List of frequently asked questions from
IEC "functional safety" zone
Introduces the concept of functional safety and gives an overview of the IEC 61508 series.
| Committee |
GEL/65/1
|
| DevelopmentNote |
Supersedes 04/30116216 DC. (05/2005)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| IEC TR 61508-0:2005 | Identical |
| 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 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 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 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) |
| 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) |
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