CEI EN 62340 : 2011
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)
Hardcopy , PDF
English
01-01-2011
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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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