NEN EN ISO 13705 : 2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
   4.1 Precautions
   4.2 Pressure design code
   4.3 Local regulations
   4.4 Heater nomenclature
5 Proposals
   5.1 Purchaser's responsibilities
   5.2 Vendor's responsibilities
   5.3 Documentation
   5.4 Final records
6 Design considerations
   6.1 Process design
   6.2 Combustion design
   6.3 Mechanical design
7 Tubes
   7.1 General
   7.2 Extended surface
   7.3 Materials
8 Headers
   8.1 General
   8.2 Plug headers
   8.3 Return bends
   8.4 Materials
9 Piping, terminals and manifolds
   9.1 General
   9.2 Allowable movement and loads
   9.3 Materials
10 Tube supports
   10.1 General
   10.2 Loads and allowable stress
   10.3 Materials
11 Refractories and insulation
   11.1 General
   11.2 Brick and tile construction
   11.3 Castable construction
   11.4 Ceramic fibre construction
   11.5 Multicomponent lining construction
   11.6 Materials
12 Structures and appurtenances
   12.1 General
   12.2 Structures
   12.3 Header boxes, doors and ports
   12.4 Ladders, platforms and stairways
   12.5 Materials
13 Stacks, ducts and breeching
   13.1 General
   13.2 Design considerations
   13.3 Design methods
   13.4 Static design
   13.5 Wind-induced vibration design
   13.6 Materials
14 Burners and auxiliary equipment
   14.1 Burners
   14.2 Sootblowers
   14.3 Fans and drivers
   14.4 Dampers and damper controls
15 Instrument and auxiliary connections
   15.1 Flue gas and air
   15.2 Process fluid temperature
   15.3 Auxiliary connections
   15.4 Tube skin thermocouples
   15.5 Access to connections
16 Shop fabrication and field erection
   16.1 General
   16.2 Structural steel fabrication
   16.3 Coil fabrication
   16.4 Painting and galvanizing
   16.5 Refractories and insulation
   16.6 Field erection
17 Inspection, examination and testing
   17.1 General
   17.2 Weld examination
   17.3 Castings examination
   17.4 Examination of other components
   17.5 Testing
Annex A (informative) Equipment data sheets
Annex B (informative) Purchaser's checklist
Annex C (informative) Proposed shop assembly conditions
Annex D (normative) Stress curves for use in the design
        of tube support elements
Annex E (normative) Centrifugal fans for fired heater systems
Annex F (informative) Air preheat systems for fired process
        heaters
Annex G (informative) Measurement of thermal efficiency of
        fired process heaters
Annex H (informative) Stack design
Bibliography

Specifies requirements and gives recommendations for the design, materials, fabrication, inspection, testing, preparation for shipment, and erection of fired heaters, air preheaters, fans and burners for general refinery service.