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CEI EN 62340 : 2011

Current

Current

The latest, up-to-date edition.

NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL SYSTEMS IMPORTANT TO SAFETY - REQUIREMENTS FOR COPING WITH COMMON CAUSE FAILURE (CCF)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2011

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Conditions and strategy to cope with CCF
6 Requirements to overcome faults in
  the requirements specification
7 Design measures to prevent coincidental
  failure of I&C systems
8 Tolerance against postulated latent software faults
9 Requirements to avoid system failure due to
  maintenance during operation
Annex A (informative) - Relation between IEC 60880
        and this standard
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Pertains to I&C systems important to safety may be designed using conventional hard-wired equipment, computer-based equipment or by using a combination of both types of equipment.

Committee
CT 45/345
DevelopmentNote
Classificazione CEI 45-69. (09/2011)
DocumentType
Standard
Pages
30
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
EN 62340:2010 Identical
IEC 62340:2007 Identical

IEC 60671:2007 Nuclear power plants - Instrumentation and control systems important to safety - Surveillance testing
IEC 61226:2009 Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions
IEC 60980:1989 Recommended practices for seismic qualification of electrical equipment of the safety system for nuclear generating stations
EN 60880 : 2009 NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL SYSTEMS IMPORTANT TO SAFETY - SOFTWARE ASPECTS FOR COMPUTER-BASED SYSTEMS PERFORMING CATEGORY A FUNCTIONS
IEC 60880:2006 Nuclear power plants - Instrumentation and control systems important to safety - Software aspects for computer-based systems performing category A functions
IEC 60780:1998 Nuclear power plants - Electrical equipment of the safety system - Qualification
IEC 60709:2004 Nuclear power plants - Instrumentation and control systems important to safety - Separation
EN 60709:2010 Nuclear power plants - Instrumentation and control systems important to safety - Separation

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