NEN EN 13371 : 2002
Current
The latest, up-to-date edition.
CRYOGENIC VESSELS - COUPLINGS FOR CRYOGENIC SERVICE
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
4.1 Design and construction
4.2 Materials
5 Prototype tests
5.1 General
5.2 Inspection
5.2.1 Design verification
5.2.2 Dimension of the coupling
5.2.3 Identification of material
5.2.4 Cleanliness check
5.3 Testing
5.3.1 General
5.3.2 Pressure test
5.3.3 Leak tests
5.3.4 Strength test
5.3.5 Functional test
6 Cleaning and packaging
7 Marking
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other
provisions of EU directives
Bibliography
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