NEN EN 1251-1 : 2000
Current
The latest, up-to-date edition.
CRYOGENIC VESSELS - TRANSPORTABLE VACUUM INSULATED VESSELS OF NOT MORE THAN 1000 LITRES VOLUME - PART 1: FUNDAMENTAL REQUIREMENTS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 Mechanical loads
5.1 General
5.2 Load during the pressure test
5.3 Other mechanical loads
6 Chemical effects
7 Thermal conditions
8 Material
8.1 Material properties
8.2 Inspection certificate
8.3 Materials for outer jackets and equipment
9 Design, fabrication, inspection and testing
10 Marking and labelling
11 Final acceptance test
12 Periodic inspection
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