Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors for special-purpose applications handling gas or process air - Part 1: General requirements (ISO/DIS 10439-1:2010); English version prEN ISO 10439-1:2010, only on CD-ROM
Project begin
2010-07-08
WI
00012282
Planned document number
DIN EN ISO 10439-1
Abstract
This International Standard 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. This part of ISO 10439 specifies general requirements applicable to all such machines.
ISO 10439 does not apply to fans (these are covered by API STD 673) or blowers that develop less than
34 kPa (5 psi) pressure rise above atmospheric pressure. ISO 10439 also does not apply to packaged,
integrally-geared centrifugal plant and instrument air compressors, which are covered by API STD 672. Hot
gas expanders over 300 °C (570 °F) are not covered by ISO 10439.
This part of ISO 10439 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:
Part 2: Non-integrally geared centrifugal and axial compressors
Part 3: Integrally geared centrifugal compressors
Part 4: Expander-compressors
Responsible Committee
NA 109-00-01 AA Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries
Notice of supersedure
Vorgesehen mit E DIN EN ISO 10439-2:2010-09, E DIN EN ISO 10439-3:2010-09 und E DIN EN ISO 10439-4:2010-09 als Ersatz für DIN EN ISO 10439:2004-02
Draft standard
Previous Document(s)