ISO/TS 27469:2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Petroleum, petrochemical and natural gas industries - Method of test for fire dampers
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
09-23-2021
English
01-22-2010
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.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.