To provide guidance and rules to notified or accredited bodies (for Fire Dampers) to allow them to define the extended field of application for fire dampers. To identify the parameters that affects the fire resistance of dampers. In addition, to identify the factors that need to be considered when deciding whether, or by how much, the parameter can be extended when contemplating the fire resistance performance of an untested, or untestable variation in the construction.
Registration number (WIID)
35622
Scope
To provide guidance and rules to notified or accredited bodies (for Fire Dampers) to allow them to define the extended field of application for fire dampers. To identify the parameters that affects the fire resistance of dampers. In addition, to identify the factors that need to be considered when deciding whether, or by how much, the parameter can be extended when contemplating the fire resistance performance of an untested, or untestable variation in the construction.
