EN ISO 10439-1:2015

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, abbreviated terms and definitions
4 General
5 Accessories
6 Inspection, testing, and preparation for shipment
7 Supplier's data
Annex A (normative) - Procedure for the determination
        of residual unbalance
Annex B (informative) - Typical shaft end seals
Annex C (normative) - Requirements for lateral
        analysis reports
Annex D (normative) - Requirements for torsional
        analysis reports
Annex E (normative) - Magnetic bearings
Annex F (normative) - Dry gas seal testing at manufacturer's
        shop
Annex G (informative) - Guidelines for anti-surge systems
Annex H (informative) - Typical bid tab template
Bibliography

ISO 10439 specifies minimum requirements and gives recommendations for axial compressors, single-shaft, and integrally geared process centrifugal compressors, and expander-compressors for special purpose applications that handle gas or process air in the petroleum, petrochemical, and natural gas industries. ISO 10439-1:2015 specifies general requirements applicable to all such machines.ISO 10439-1:2015 does not apply to fans (these are covered by API 673) or blowers that develop less than 34 kPa (5 psi) pressure rise above atmospheric pressure. It also does not apply to packaged, integrally geared centrifugal plant, and instrument air compressors, which are covered by API 672. Hot gas expanders over 300 °C (570 °F) are not covered by ISO 10439-1:2015.ISO 10439-1:2015 contains information pertinent to all equipment covered by the other parts of ISO 10439. It shall be used in conjunction with the following parts of ISO 10439, as applicable to the specific equipment covered:ISO 10439‑2;ISO 10439‑3ISO 10439‑4