DD CEN ISO/TS 27469:2011
Current
The latest, up-to-date edition.
Petroleum, petrochemical and natural gas industries. Method of test for fire dampers
Hardcopy , PDF
English
10-31-2011
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Testing
5 Blast pressure
Bibliography
Describes 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.
| Committee |
PSE/17
|
| DevelopmentNote |
Renumbers & supersedes DD ISO/TS 27469. 2011 version incorporates corrigendum to DD ISO/TS 27469. (10/2011)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This Technical Specification 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; NOTE It is planned to determine the methodology during the testing and development phase. ability of fire dampers installed in ventilation systems to withstand blast overpressures that may result from the explosion of a flammable gas. This Technical Specification 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.
| Standards | Relationship |
| CEN ISO/TS 27469:2011 | Identical |
| ISO/TS 27469:2010 | Identical |
| ISO 15138:2007 | Petroleum and natural gas industries Offshore production installations Heating, ventilation and air-conditioning |
| EN 1363-1:2012 | Fire resistance tests - Part 1: General Requirements |
| EN 1363-2:1999 | Fire resistance tests - Part 2: Alternative and additional procedures |
| ISO 834-1:1999 | Fire-resistance tests Elements of building construction Part 1: General requirements |
| ISO 22899-1:2007 | Determination of the resistance to jet fires of passive fire protection materials Part 1: General requirements |
| ISO 13702:2015 | Petroleum and natural gas industries — Control and mitigation of fires and explosions on offshore production installations — Requirements and guidelines |
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