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NBN ISO 3008-3:2021
Fire resistance tests — Part 3: Door and shutter assemblies horizontally oriented
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Summary
This part of ISO 3008 specifies the test method for determining the fire resistance of horizontally
oriented door and shutter assemblies which may be exposed to a fire from the underside. It is applicable
to all types of door and shutter assemblies installed in a horizontal orientation within floor or roof
assemblies requiring fire-resistance ratings in buildings.
The test method allows for the measurement of integrity and, if required, the measurement of radiation
and thermal insulation. In addition, this test method includes measurement of the load-carrying ability
of the test specimens subjected to a standard fire-resistance test.
oriented door and shutter assemblies which may be exposed to a fire from the underside. It is applicable
to all types of door and shutter assemblies installed in a horizontal orientation within floor or roof
assemblies requiring fire-resistance ratings in buildings.
The test method allows for the measurement of integrity and, if required, the measurement of radiation
and thermal insulation. In addition, this test method includes measurement of the load-carrying ability
of the test specimens subjected to a standard fire-resistance test.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 06/08/2021 |
| Page Count | 24 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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08/06/2021
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