Petroleum, petrochemical and natural gas industries. Method of test for fire dampers Ingestion-build-209418 BS IEC 60397 applies to

BS IEC 60397 applies to batch chamber

the term maisonette is used

resistance to hot water and liquid chemicals

The object of BS EN 61467 is:

Water transport engineering

Petroleum, petrochemical and natural gas industries. Method of test for fire dampers Ingestion-build-209418 BS IEC 60397 applies to1 Scope This Technical Specification specifies a method for determining the following: a) ability of fire dampers installed in ventilation systems to prevent the spread of fire and heat through designated fire divisions; typical ratings are given in ISO 13702: 1999, Table C. 5. b) fire damper operational reliability in the petroleum, petrochemical and natural gas industries, particularly offshore installations; NOTE It is planned to determine the