Safety Critical Systems Handbook : A Straightforward Guide to Functional Safety, IEC 61508 (2010 Edition) and Related Standards, Including : Process I （3TH）

Smith, David J./ Simpson, Kenneth G. L.

Butterworth-Heinemann（2010/12発売）

• 製本 Hardcover:ハードカバー版／ページ数 270 p.
• 言語 ENG
• 商品コード 9780080967813
• DDC分類 660

基本説明

The only comprehensive guide to IEC 61508, updated to cover the 2010 amendments.

Full Description

Safety Critical Systems HandbookSafety, IEC 61508 (2010 Edition) and Related Standards, Including Process IEC 61511 and Machinery IEC 62061 AND ISO 13849, Third Edition, offers a practical guide to the functional safety standard IEC 61508. The book is organized into three parts. Part A discusses the concept of functional safety and the need to express targets by means of safety integrity levels. It places functional safety in context, along with risk assessment, likelihood of fatality, and the cost of conformance. It also explains the life-cycle approach, together with the basic outline of IEC 61508 (known as BS EN 61508 in the UK). Part B discusses functional safety standards for the process, oil, and gas industries; the machinery sector; and other industries such as rail, automotive, avionics, and medical electrical equipment. Part C presents case studies in the form of exercises and examples. These studies cover SIL targeting for a pressure let-down system, burner control system assessment, SIL targeting, a hypothetical proposal for a rail-train braking system, and hydroelectric dam and tidal gates.

Contents

A quick overviewThe 2010 version of IEC 61508 Acknowledgements Part A: The Concept of Safety Integrity 1Chapter 1 The Meaning and Context of Safety Integrity Targets 1.1 Risk and the Need for Safety Targets1.2 Quantitative and Qualitative Safety Targets1.3 The Life-cycle Approach1.4 Steps in the Assessment Process 1.5 Costs 1.6 The Seven Parts of IEC 61508 Chapter 2 Meeting IEC 61508 Part 12.1 Establishing Integrity Targets 2.2 ALARP ("As low as Reasonably Practicable2.3 Functional Safety Management and CompetenceIEC 61508 Part 1 Chapter 3 Meeting IEC 61508 Part 23.1 Organizing and Managing the Life-cycle3.2 Requirements Involving the Specification3.3 Requirements for Design and Development3.4 Integration and Test (Referred to as Verification3.5 Operations and Maintenance 3.6 Validation (Meaning Overall Acceptance Test and the Close Out-of Actions) 3.7 Safety Manuals3.8 Modifications3.9 Acquired Sub-systems3.10 "Proven in Useﾂ (Referred to as Route 2s in the Standard3.11 ASICs and CPU Chips3.12 Conformance Demonstration TemplateIEC 61508 Part 2 Chapter 4 Meeting IEC 61508 Part 34.1 Organizing and Managing the Software Engineering4.2 Requirements Involving the Specification4.3 Requirements for Design and Development4.4 Integration and Test (Referred to as Verification4.5 Validation (Meaning Overall Acceptance Test and Close Out of Actions4.6 Safety Manuals4.7 Modifications4.8 Alternative Techniques and Procedures4.9 Data Driven Systems4.10 Some Technical Comments 4.11 Conformance Demonstration TemplateIEC 61508 Part 3Chapter 5 Reliability Modeling Techniques 5.1 Failure Rate and Unavailability 5.2 Creating a Reliability Model 5.3 Taking Account of Auto-test 5.4 Human Factors Chapter 6 Failure Rate and Mode Data6.1 Data Accuracy6.2 Sources of Data6.3 Data Ranges and Confidence Levels 6.4 Conclusions Now try the exercise and the example, which are Chapters 11 and 12. Chapter 7 Demonstrating and Certifying Conformance 7.1 Demonstrating Conformance 7.2 The Current Framework for Certification7.3 Self Certification (Including Some Independent Assessment7.4 Preparing for Assessment 7.5 Summary Part B: Specific Industry Sectors Chapter 8 Second-tier Documents e Process, Oil and Gas Industries 8.1 IEC International Standard 61511: Functional Safety - Safety Instrumented Systems for the Process Industry Sector8.2 Institution of Gas Engineers and Managers IGEM/SR/15: Programmable Equipment in Safety-related Applications e 5th Edition 20108.3 Guide to the Application of IEC 61511 to Safety Instrumented Systems in the UK Process Industries8.4 ANSI/ISA-84.00.01 (2004) e Functional Safety, Instrumented Systems for the Process Sector8.5 Recommended Guidelines for the Application of IEC 61508 and IEC 61511 in the Petroleum Activities on the Norwegian Continental Shelf OLF-070 Chapter 9 Machinery Sector 9.1 EN ISO 141219.2 EN ISO 138499.3 BS EN 62061 Chapter 10 Other Industry Sectors10.1 Rail10.2 UK MOD Documents10.3 Earth Moving Machinery 10.4 C Coding Standard (MISRA e Motor Industries Research Association) e Development Guidelines for Vehicle Based Programmable Systems10.5 Automotive 10.6 IEC International Standard 61513: Nuclear Power Plants - Instrumentation and Control for Systems Important to Safety - General Requirements for Systems10.7 Avionics 10.8 Medical e IEC 60601 Medical Electrical Equipment, General Requirements for Basic Safety and Essential Performance 10.9 Stage and Theatrical Equipment 10.10 Electrical Power Drives10.11 Documents which are now WithdrawnPart C: Case Studies in the Form of Exercises and Examples Chapter 11 Pressure Control System (Exercise) 11.1 The Unprotected System 11.2 Protection System11.3 Assumptions11.4 Reliability Block Diagram 11.5 Failure Rate Data11.6 Quantifying the Model 11.7 Proposed Design and Maintenance Modifications11.8 Modeling Common Cause Failure (Pressure Transmitters) 11.9 Quantifying the Revised Model 11.10 ALARP 11.11 Architectural ConstraintsChapter 12 Burner Control Assessment (Example) Executive Summary & Recommendations12.1 Objectives 12.2 Integrity Requirements 12.3 Assumptions12.4 Results12.5 Failure Rate Data12.6 ReferencesAnnex I Fault tree details Chapter 13 SIL targeting e some practical examples 13.1 A Problem Involving EUC/SRS Independence 13.2 A hand-held Alarm Intercom, Involving Human error in the Mitigation13.3 Maximum Tolerable Failure Rate Involving Alternative Propagations to Fatality 13.4 Hot/cold Water Mixer Integrity13.5 Scenario Involving High Temperature Gas to a Vessel13.6 Example using the LOPA Technique Chapter 14 Hypothetical Rail Train Braking System (Example) 14.1 The Systems14.2 The SIL Targets 14.3 Assumptions14.4 Failure Rate Data14.5 Reliability Models Chapter 15 Rotorcraft Accidents and Risk Assessment 15.1 Helicopter Incidents15.2 Floatation Equipment Risk AssessmentChapter 16 Hydro-electric Dam and Tidal Gates 16.1 Flood-gate Control System16.2 Spurious opening of either of two tidal lock gates involving a trapped vessel Appendix 1 Functional Safety Management Appendix 2 Assessment Schedule (Checklist) Appendix 3 Betaplus CCF Model, Scoring Criteria Appendix 4 Assessing Safe Failure Fraction and Diagnostic CoverageAppendix 5 Answers to Examples Appendix 6 References Appendix 7 Quality and Safety Plan Appendix 8 Some Terms and Jargon of IEC 61508Index