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SN EN 286-1 : 1999 AMD 2 2005
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The latest, up-to-date edition.
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SIMPLE UNFIRED PRESSURE VESSELS DESIGNED TO CONTAIN AIR OR NITROGEN - PART 1: PRESSURE VESSELS FOR GENERAL PURPOSES
12-01-2013
Foreword
1. Scope
2. Normative references
3. Definitions, symbols and units
3.1 Definitions
3.2 General symbols and units
4. Classification and certification procedures
5. Materials
5.1 Main pressurized parts
5.2 Accessories contributing towards the strength of
vessels
5.3 Non-pressurized parts
5.4 Welding consumables
6. Design
6.1 General
6.2 Weld joint design
6.3 Determination of wall thicknesses
6.4 Calculation method
6.5 Experimental method
6.6 Access and inspection openings
6.7 Drainage openings
6.8 Supports
7. Fabrication
7.1 Manufacturing and testing equipment
7.2 Forming of ends and shell
7.3 Typical connections of main body
7.4 Welding
8. Qualification of welders and welding operators
9. Qualification of welding procedures
9.1 General
9.2 Additional requirements for steel vessels
9.3 Existing welding procedures
10. Testing
10.1 Calibration
10.2 Vessels designed by calculation method
10.3 Vessels designed by experimental method
10.4 Testing records
10.5 Pressure test
11. Documentation to accompany the vessel
12. Marking
Annexes
A. (normative) Verification
B. (normative) Declaration of conformity-surveillance
C. (normative) Design and manufacturing schedules
D. (normative) Type examination
E. (normative) Content of the manufacturing record
F. (normative) Test of the protection against corrosion
G. (informative) Essential safety requirements
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