ISO-10294-5 › Fire resistance tests - Fire dampers for air distribution systems - Part 5: Intumescent fire dampers
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ISO 10294-5:2005 describes the test requirements related to intumescent fire dampers. It identifies the minor modifications needed to adapt the test method described in ISO 10294-1 (which was intended for mechanical dampers) to suit intumescent fire dampers. Additional tests are included to give an assessment of the operational reliability of intumescent fire dampers.
This test is intended for intumescent fire dampers that will be classified as EI dampers in accordance with ISO 10294-2. Without the addition of a mechanical damper, they are unable to achieve the "S" classification, which includes a leakage limit imposed at ambient temperatures.
To find similar documents by classification:
13.220.50 (Fire-resistance of building materials and elements)
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Document Number
ISO 10294-5:2005
Revision Level
1ST EDITION
Status
Current
Publication Date
March 1, 2005
Committee Number
ISO/TC 92/SC 2