Petroleum, petrochemical and natural gas industries. Axial and centrifugal compressors and expander-compressors - General requirements Ingestion-build-256245 This part of ISO 9211

This part of ISO 9211 specifies categories of use for optical coatings and identifies which environmental tests are necessary to prove that the coatings meet the required specification

BS EN 50131-1 is the first part in a multi-series that specifies requirements on intrusion and hold-up alarm systems installed in buildings using specific or non-specific wired interconnections or wire-free interconnections

Aluminum fluoride is used in many industrial processes

ISO/IEC TR 10172 on Network Transport Protocol interworking specification is useful for:

a part of the BS ISO 34 series

Petroleum, petrochemical and natural gas industries. Axial and centrifugal compressors and expander-compressors - General requirements Ingestion-build-256245 This part of ISO 9211