Petroleum, petrochemical and natural gas industries. Axial and centrifugal compressors and expander-compressors - Integrally geared centrifugal compressors Ingestion-build-146508 NOTE This limitation does not

NOTE This limitation does not apply to the change of height between the main roof and the roof of a lower annexe

The case of different accuracy grades of journal und thrust collar has been explicitly added

Testing of the purity of the phases used in the production of the calibration curves

pressboard and press paper for electrical purposes

It specifies requirements for setting up and managing an effective Business Continuity Management System (BCMS) for any organization

Petroleum, petrochemical and natural gas industries. Axial and centrifugal compressors and expander-compressors - Integrally geared centrifugal compressors Ingestion-build-146508 NOTE This limitation does not