A liquid terminal is a terminating or origination point for the transfer of liquid between distribution system(s). this is the point where the liquid distribution system interacts with the external environment. An example of this is a loading arm for the transfer of liquid from a docked vessel.
Identifies the predefined type of a liquid terminal. This type may associate additional specific property sets. NOTE The PredefinedType shall only be used, if no IfcLiquidTerminalType is assigned, providing its own IfcLiquidTerminalType.PredefinedType.
Either the PredefinedType attribute is unset(e.g. because an IfcLiquidTerminalType is associated), or the inherited attribute ObjectType shall be provided, if the PredefinedType is set to USERDEFINED.
Either there is no type object associated, i.e. the IsTypedBy inverse relationship is not provided, or the associated type object has to be of type IfcLiquidTerminalType.