Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 3: Integrally geared centrifugal compressors
STANDARD published on 1.8.2015
Designation standards: ČSN EN ISO 10439-3
Classification mark: 451312
Catalog number: 97486
Publication date standards: 1.8.2015
The number of pages: 84
Approximate weight : 283 g (0.62 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This part of 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. This part of ISO 10439 specifies integrally geared centrifugal compressors in conjunction with ISO 10439 1. NOTE 1: See API 672 for packaged plant instrument air compressors. NOTE 2: Expander stages are sometimes provided on these machines