BIMobject-kategoriVVS - Ventiler
IFC-klassifikationVentil
Uniclass 2015-kodePr_65_54_95_05
Uniclass 2015-beskrivelseBackflow prevention devices
CSI MasterFormat 2014-kode40 05 67
CSI MasterFormat 2014-titelSpecialized Pressure and Flow-Control Valves
OmniClass-nummer23-27 31 11
OmniClass-betegnelseBackflow Preventors