Pset_SpaceFireSafetyRequirementsDefinition from IAI: Properties related to fire protection of spaces that apply to the occurrences of IfcSpace or IfcZone.IfcSpace, IfcZone entity.IfcSpaceIfcZoneMainFireUseMain fire use for the space which is assigned from the fire use classification table as given by the relevant national building code.AncillaryFireUseAncillary fire use for the space which is assigned from the fire use classification table as given by the relevant national building code.FireRiskFactorFire Risk factor assigned to the space according to local building regulations.FireHazardFactorFire hazard code of the space. The coding depends on the national fire safety regulations.FlammableStorageIndication whether the space is intended to serve as a storage of flammable material (which is regarded as such by the presiding building code. (TRUE) indicates yes, (FALSE) otherwise.FireExitIndication whether this object is designed to serve as an exit in the case of fire (TRUE) or not (FALSE). Here whether the space (in case of e.g., a corridor) is designed to serve as an exit space, e.g., for fire escape purposes.SprinklerProtectionIndication whether the space is sprinkler protected (TRUE) or not (FALSE).SprinklerProtectionAutomaticIndication whether the space has an automatic sprinkler protection (TRUE) or not (FALSE). It should only be given, if the property "SprinklerProtection" is set to TRUE.AirPressurizationIndication whether the space is required to have pressurized air (TRUE) or not (FALSE).