NBN EN ISO 10439 : 2003

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Basic design
   4.1 General
   4.2 Casings
   4.3 Interstage diaphragms and inlet guide vanes
   4.4 Casing connections
   4.5 External forces and moments
   4.6 Rotating elements
   4.7 Bearings and bearing housings
   4.8 Shaft seals
   4.9 Dynamics
   4.10 'Lube' oil and seal oil systems
   4.11 Materials
   4.12 Nameplates and rotation arrows
5 Accessories
   5.1 Drivers
   5.2 Couplings and guards
   5.3 Mounting plates
   5.4 Controls and instrumentation
   5.5 Piping and appurtenances
   5.6 Special tools
6 Inspection, testing and preparation for shipment
   6.1 General
   6.2 Inspection
   6.3 Testing
   6.4 Preparation for ship
7 Vendor data
   7.1 General
   7.2 Proposals
   7.3 Contract data
Annex A (informative) Typical data sheets
Annex B (informative) Material specifications for
        major component parts
Annex C (normative) Centrifugal compressor vendor
        drawing and data requirements
Annex D (normative) Procedure for determination of
        residual unbalance
Annex E (informative) Rotor dynamic logic diagrams
Annex F (informative) Centrifugal compressor nomenclature
Annex G (normative) Forces and moments
Annex H (informative) Inspector's checklist
Annex I (informative) Typical gas seal testing considerations
Annex J (informative) Application considerations for
        active magnetic bearings
Bibliography

Defines requirements and gives recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of centrifugal compressors for use in the petroleum, chemical and gas service industries.