DIN EN ISO 10439-2 : 2015 Title: Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 2: Non-integrally geared centrifugal and axial compressors (ISO 10439-2:2015); English version EN ISO 10439-2:2015 Year: 2015 Publisher: DIN Media GmbH Availability: Within 1-2 working days