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International ISO standards

Publication date

February 2015

Number of pages

52 p.

Reference

ISO 10439-4:2015

ICS Codes

71.120.99 Other equipment for the chemical industry

75.180.20 Processing equipment

Print number

1

Sumary

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 4 : expander-compressors

ISO 10439-4:2015 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 10439‑4:2015 specifies requirements for expander-compressors, in addition to the general requirements specified in ISO 10439‑1:2015.

Replaced standards (1)

ISO 10439:2002

October 2002

International standard Cancelled

Petroleum, chemical and gas service industries - Centrifugal compressors

ISO 10439 specifies 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. It is not applicable to machines that develop less than 35 kPa above atmospheric pressure, nor is it applicable to packaged, integrally geared centrifugal air compressors, which are covered in ISO 10442.

Standard replaced by (1)

ISO 10439:2002

October 2002

International standard Cancelled

Petroleum, chemical and gas service industries - Centrifugal compressors

ISO 10439 specifies 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. It is not applicable to machines that develop less than 35 kPa above atmospheric pressure, nor is it applicable to packaged, integrally geared centrifugal air compressors, which are covered in ISO 10442.

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