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NBN EN 13923 : 2006
Current
The latest, up-to-date edition.
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FILAMENT-WOUND FRP PRESSURE VESSELS - MATERIALS, DESIGN, MANUFACTURING AND TESTING
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 General
6 Materials
6.1 General
6.2 Raw materials
6.3 Chemical resistance
6.4 Characteristics values for calculations
7 Design
7.1 General
7.2 The design factor
7.3 Permissible strain
7.4 Stress resultants
8 Design analysis method A
8.1 General
8.2 Calculations
8.3 Prototype testing
9 Design analysis method B
9.1 Calculation
10 Design documentation
11 Manufacturing
11.1 Filament winding
11.2 Protective layers
11.3 Manufacturing specifications
12 Final acceptance testing
12.1 General
12.2 Acceptance testing for filament wound vessels
12.3 Hydrostatic pressure test
12.4 Test report
Annex A (normative) - Fabrication of flat filament wound
test specimens
Annex B (informative) - Laminate Theory
Annex C (normative) - Extrapolation method for long term
behaviour
Annex D (informative) - Calculation example
Annex ZA (informative) - Relationship between this European
Standard and the Essential
Requirements of EU Directive 97/23/EC
Bibliography
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