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BS ISO 7753:2023

$167.15

Nuclear criticality safety. Use of criticality accident alarm systems for operations

Published By Publication Date Number of Pages
BSI 2023 38
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PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 General design, detection principle
4.1 CAAS functions
4.1.1 Main function
11 4.1.2 Additional functions (optional)
4.2 Resilience
4.3 Detection criterion
12 5 Management of unavailability
6 System design
6.1 General
6.2 Alarm
13 6.3 Connections
6.4 Failure of detectors, false alarms, detection logic
6.5 Obsolescence, replacement parts
6.6 Supervising
14 7 Criteria for positioning
7.1 General
7.2 Positioning of detectors and detection zone
7.3 Alarm signal
7.4 Positioning of other CAAS components
8 Testing
15 9 Personnel familiarization
16 Annex A (informative) Elements for the definition of the minimum accident of concern
24 Annex B (informative) Principles for CAAS detectors positioning
32 Annex C (informative) Examples of CAAS need considerations
36 Bibliography
BS ISO 7753:2023
$167.15