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Fire resistance tests — Fire dampers for air distribution systems — Part 5: Intumescent fire dampers
Automatically translated name:
Fire resistance tests -- Fire dampers for air distribution systems -- Part 5: Intumescent fire dampers
STANDARD published on 16.3.2005
Designation standards: ISO 10294-5:2005
Publication date standards: 16.3.2005
SKU: NS-421771
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: International technical standard
Category: Technical standards ISO
Ventilation and air-conditioning systemsFire-resistance of building materials and elements
Description / Abstract: 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.
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Latest update: 2025-05-17 (Number of items: 2 200 127)
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