I.S. EN IEC/IEEE 60980-344:2021
Current
The latest, up-to-date edition.
Nuclear facilities - Equipment important to safety - Seismic qualification (IEC/IEEE 60980-344:2020)
Hardcopy , PDF
English
10-05-2021
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 General discussion of earthquake environment and equipment response
6 Seismic qualification requirements
7 Seismic qualification approach
8 Ageing
9 Testing
10 Qualification by similarity
11 Analysis
12 Combined analysis and testing
13 Documentation
Annex B (informative) Measurement of zero period acceleration
Annex C (informative) Frequency content and stationarity
Annex D (informative) Fragility testing
Annex E (informative) Test duration and number of cycles
Annex F (informative) Statistically independent motions
Annex G (informative) Seismic qualification illustrative flowcharts
Bibliography
This International Standard describes methods for establishing seismic qualification procedures that will yield quantitative data to demonstrate that the equipment can meet its performance requirements.
| Committee |
IEC/TC 45
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-8482-7
|
| Pages |
96
|
| ProductNote |
The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document. THIS STANDARD IS ALSO REFERES TO ASCE-4
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| IEC/IEEE 60980-344:2020 | Identical |
| EN IEC/IEEE 60980-344:2021 | Identical |
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