NEN EN ISO 13706 : 2011

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Proposals
6 Documentation
      6.1 Approval information
      6.2 Final records
7 Design
      7.1 Tube bundle design
      7.2 Air-side design
      7.3 Structural design
8 Materials
      8.1 General
      8.2 Headers
      8.3 Louvres
      8.4 Other components
9 Fabrication of tube bundle
      9.1 Welding
      9.2 Postweld heat treatment
      9.3 Tube-to-tubesheet joints
      9.4 Gasket contact surfaces
      9.5 Thread lubrication
      9.6 Alignment and tolerances
      9.7 Assembly
10 Inspection, examination and testing
      10.1 General
      10.2 Quality control
      10.3 Pressure test
      10.4 Shop run-in
      10.5 Nameplates
11 Preparation for shipment
      11.1 General
      11.2 Surfaces and finishes
      11.3 Identification, conditioning and notification
12 Supplemental requirements
      12.1 General
      12.2 Design
      12.3 Examination
      12.4 Testing
Annex A (informative) Recommended practices
Annex B (informative) Checklist, data sheets and electronic
                      data exchange
Annex C (informative) Winterization of air-cooled heat
                      exchangers
Bibliography

Provides requirements and recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of air-cooled heat exchangers for use in the petroleum and natural gas industries.