What is ISO 10439-1:2015 Petroleum, petrochemical and natural gas industries – Axial and centrifugal compressors and expander-compressors? ISO 10439-1:2015 is a comprehensive international standard specifically designed for axial and centrifugal compressors and expander-compressors used in the petroleum, petrochemical, and natural gas industries. This standard provides essential guidelines and specifications for the design, manufacturing, and testing … Continue reading ISO 10439-1:2015