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[null,"1.","Record Nr.",null,"UNISALENTO991001389979707536"]
[null,null,"Autore",null,"LeVeque, William Judson"]
[null,null,"Titolo",null,"Studies in number theory / W. J. LeVeque, editor ; [by] W. J. LeVeque [and others]"]
[null,null,"Pubbl/distr/stampa",null,"[Buffalo] : MAA : distributed by Prentice-Hall, 1969"]
[null,null,"Descrizione fisica",null,"vii, 212 p. ; 21 cm."]
[null,null,"Collana",null,"Mathematical Association of America. Studies in mathematics ; 6"]
[null,null,"Classificazione",null,"AMS 11-XX"]
[null,null,"Disciplina",null,"512.81"]
[null,null,"Soggetti",null,"Number theory"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliography: p. 208-210"]
[null,"2.","Record Nr.",null,"UNINA9910808884303321"]
[null,null,"Autore",null,"Rausand Marvin"]
[null,null,"Titolo",null,"Reliability of safety-critical systems : theory and application / / Marvin Rausand ; cover image, Marvin Rausand"]
[null,null,"Pubbl/distr/stampa",null,"Hoboken, New Jersey : , : Wiley, , 2014"]
[{"$nulls":4},"©2014"]
[null,null,"ISBN",null,"1-118-55338-1"]
[{"$nulls":4},"1-118-77635-6"]
[{"$nulls":4},"1-118-55340-3"]
[null,null,"Descrizione fisica",null,"1 online resource (468 p.)"]
[null,null,"Disciplina",null,"620/.00452"]
[null,null,"Soggetti",null,"Reliability (Engineering)"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Cover; Title Page; Copyright Page; CONTENTS; Preface; Acknowledgments; 1 Introduction; 1.1 Introduction; 1.1.1 Risk and Risk Analysis; 1.1.2 Safety Barriers; 1.1.3 Layers of Protection; 1.1.4 Safety Performance Criteria; 1.1.5 Safety-Instrumented Systems; 1.2 Objectives and Scope; 1.2.1 Objectives; 1.2.2 Scope; 1.2.3 Delimitation; 1.2.4 The Importance of Functional Safety; 1.3 Functional Safety Standards; 1.3.1 The Generic lEC 61508 Standard; 1.3.2 Sector-Specific Standards; 1.4 The Main Elements of a SIS; 1.4.1 The Fail-Safe Principle; 1.4.2 Input Elements; 1.4.3 Logic Solver"]
[{"$nulls":4},"1.4.4 Final Elements1.5 A Brief History; 1.6 Structure of the Book; 1.7 Additional Reading; 2 Concepts and Requirements; 2.1 Introduction; 2.2 System Hardware Aspects; 2.2.1 Subsystems, Groups, Channels, and Elements; 2.2.2 Redundancy; 2.2.3 Voting; 2.2.4 Hardware Fault Tolerance; 2.3 Safety-Instrumented Functions; 2.4 Modes of Operation; 2.5 Safe State; 2.6 Demands and Demand Rate; 2.6.1 Demand Duration; 2.7 Testing of Safety-Instrumented Functions; 2.8 Safety Integrity Levels (SILs); 2.8.1 Hardware Safety Integrity; 2.8.2 Systematic Safety Integrity; 2.8.3 Reliability Measures"]
[{"$nulls":4},"2.8.4 Hazardous Event2.8.5 Reliability Measures and SIL; 2.9 Safety Life Cycle; 2.9.1 Preparation; 2.9.2 Analysis; 2.10 Reliability of Safety-Instrumented Systems; 2.11 Functional Safety Certificates; 2.12 Safety Analysis Report; 2.13 Functional Safety Assessment; 2.14 Reliability and Decision-Making; 2.15 Additional Reading; 3 Failures and Failure "]
[{"$nulls":4},"Analysis; 3.1 Introduction; 3.2 Failures and Failure Modes; 3.2.1 Failures and Faults; 3.2.2 Failure Modes; 3.2.3 Failure Rate; 3.3 Failure Causes and Mechanisms; 3.4 Failure Effects; 3.5 Failure/Fault Classification"]
[{"$nulls":4},"3.5.1 Classification Based on Fault Descriptors3.5.2 Classification Based on Consequence and Detectability; 3.5.3 Failures/Faults Classified According to Cause; 3.5.4 Random Hardware Failures; 3.5.5 Systematic Faults; 3.5.6 Random Hardware Failures Versus Systematic Faults; 3.5.7 Classification by Origin; 3.5.8 Common-Cause Failures; 3.5.9 OREDA Failure Classification System; 3.5.10 Human Errors; 3.6 FMECA; 3.6.1 Introduction; 3.6.2 Objectives and Applications; 3.6.3 Analysis Procedure; 3.7 FMEDA; 3.8 Additional Reading; 4 Testing and Maintenance; 4.1 Introduction; 4.2 Testing"]
[{"$nulls":4},"4.2.1 Proof-Testing4.2.2 Partial Proof-Testing; 4.2.3 Diagnostic Testing; 4.2.4 Demands Serving as Testing; 4.2.5 Other Classifications of Tests; 4.2.6 Test Scheduling; 4.3 Maintenance; 4.3.1 Single Channel Maintenance; 4.3.2 Safety Loop Maintenance; 4.3.3 Human Errors and Job Safety; 4.4 Additional Reading; 5 Reliability Quantification; 5.1 Introduction; 5.2 Reliability Block Diagrams; 5.2.1 Structure Function; 5.2.2 Minimal Path Sets; 5.2.3 Minimal Cut Sets; 5.2.4 Structure Function from Minimal Path/Cut Sets; 5.2.5 System Reliability; 5.3 Fault Tree Analysis; 5.3.1 Introduction"]
[{"$nulls":4},"5.3.2 Fault Tree Diagram"]
[null,null,null,"Sommario/riassunto","Presents the theory and methodology for reliability assessments of safety-critical functions through examples from a wide range of applications     Reliability of Safety-Critical Systems: Theory and Applications provides a comprehensive introduction to reliability assessments of safety-related systems based on electrical, electronic, and programmable electronic (E/E/PE) technology. With a focus on the design and development phases of safety-critical systems, the book presents theory and methods required to document compliance with IEC 61508 and the asso"]