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CEN ISO/TS 27469:en

Petroleum, petrochemical and natural gas industries. Method of test for fire dampers (ISO/TS 27469:2010)

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ISO/TS 27469:2010 specifies a method for determining the following:

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.
fire damper operational reliability in the petroleum, petrochemical and natural gas industries, particularly offshore installations;
ability of fire dampers installed in ventilation systems to withstand blast overpressures that may result from the explosion of a flammable gas.

ISO/TS 27469:2010 applies to different start-up operations for different types of furnace and, therefore, tolerances in test conditions at the beginning of the test are not described in detail. The fire test enables only a limited assessment of the actuating mechanism being carried out and additional tests can be necessary to fully evaluate its operational reliability.

Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
Sidokset
Velvoittavat viittaukset
EN 1363-1:2020 Fire resistance tests - Part 1: General requirements
EN 1363-2:1999 Fire resistance tests - Part 2: Alternative and additional procedures
ISO 13702:1999 Petroleum and natural gas industries -- Control and mitigation of fires and explosions on offshore production installations -- Requirements and guidelines
Vahvistuspäivä
10.10.2011
Julkaisupäivä
28.10.2011
Painos
1
Sivumäärä
21
Julkaisun kieli
englanti

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