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CEI EN 61508-2 : 2011

Current
Current

The latest, up-to-date edition.

FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY-RELATED SYSTEMS - PART 2: REQUIREMENTS FOR ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY-RELATED SYSTEMS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2011

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
8 Functional safety assessment
Annex A (normative) - Techniques and measures
        for E/E/PE safety-related systems -
        control of failures during operation
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
Annex D (normative) - Safety manual for compliant items
Annex E (normative) - Special architecture requirements
        for integrated circuits (ICs)
        with on-chip redundancy
Annex F (informative) - Techniques and measures
        for ASICs - avoidance of
        systematic failures
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Specifies the overall framework for the achievement of functional safety. Pertains to any safety-related system, as defined by IEC 61508-1, that contains at least one electrical, electronic or programmable electronic element. Also applies to all elements within an E/E/PE safety-related system (including sensors, actuators and the operator interface).

Committee
CT 65
DevelopmentNote
Classificazione CEI 65-75. (12/2002)
DocumentType
Standard
Pages
96
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
IEC 61508-2:2010 Identical
EN 61508-2:2010 Identical

UNI 10616 : 2012 MAJOR HAZARD PROCESS PLANTS - SAFETY MANAGEMENT SYSTEMS - GUIDELINES FOR IMPLEMENTATION OF UNI 10617

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EN 50205:2002 Relays with forcibly guided (mechanically linked) contacts
EN 61508-7:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 7: Overview of techniques and measures
IEC 61326-3-1 : 2.0 ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - EMC REQUIREMENTS - PART 3-1: IMMUNITY REQUIREMENTS FOR SAFETY-RELATED SYSTEMS AND FOR EQUIPMENT INTENDED TO PERFORM SAFETY-RELATED FUNCTIONS (FUNCTIONAL SAFETY) - GENERAL INDUSTRIAL APPLICATIONS
IEC TS 61000-1-2:2008 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
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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)
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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 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)
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