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NEN EN 14197-2 : 2003 C1 2006
Current
The latest, up-to-date edition.
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CRYOGENIC VESSELS - STATIC NON-VACUUM INSULATED VESSELS - PART 2: DESIGN, FABRICATION, INSPECTION AND TESTING
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions and symbols
3.1 Terms and definitions
3.2 Symbols
4 Design
4.1 Design options
4.2 Common design requirements
4.3 Design by calculation
5 Fabrication
5.1 General
5.2 Cutting
5.3 Cold forming
5.4 Hot forming
5.5 Manufacturing tolerances
5.6 Welding
5.7 Non-welded permanent joints
6 Inspection and testing
6.1 Quality plan
6.2 Production control test plates
6.3 Non-destructive testing
6.4 Reactification
6.5 Pressure testing
Figures
Annex A (normative) - Elastic stress analysis
A.1 General
A.2 Terminology
A.3 Limit for longitudinal compressive general
membrane stress
A.4 Stress categories and stress limits for general
application
A.5 Specific criteria, stress categories and stress
limits for limited application
Annex B (normative) - Additional Requirements for 9% Ni steel
B.1 Introduction
B.2 Specific requirements
Annex C (Informative) - Pressure strengthening of vessels
from austenitic stainless steels
C.1 Introduction
C.2 Field of application
C.3 Definitions and units of measurement
C.4 Materials
C.5 Design
C.6 Manufacturing and inspection
C.7 Comments
Annex D (informative) - Pressure limiting systems
Annex E (informative) - Specific weld details
E.1 Field of application
E.2 Specific weld detail
E.3 Oxygen service requirements
Annex F (normative) - Additional requirements for flammable fluids
Annex G (informative) - Increased material property for austenitic
stainless steel
Annex H (normative) - Base materials
Annex I (informative) - Other materials
Annex ZA (informative) - Clauses of this European Standard addressing
essential requirements or other provisions
of EU Directives
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