NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - USE OF PROBABILISTIC SAFETY ASSESSMENT FOR THE CLASSIFICATION OF FUNCTIONS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Limitations regarding the use of individual approaches
alone
6 Open issues regarding categorisation
7 Current practices in some member states
8 A survey of risk-related techniques of categorisation
9 Comparison of risk-related categorisation results
Annex A (informative) - The use of PSA: methods and
results
Annex B (informative) - Approach 6: Role-Reliability-Timeframe
based approach
Bibliography
Gives a survey of some of the methods by which probabilistic risk assessment results can be used to establish "risk-based" classification criteria, so as to allow FSEs to be placed within the four categories established within IEC 61226.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 45 |
