#### 6.1.3.12 IfcFlowTerminalType

| Type d'élément terminal d'installation fluides
| Endgerät (allgemein) - Typ

The element type IfcFlowTerminalType defines a list of commonly shared property set definitions of a flow terminal and an optional set of product representations. It is used to define a flow terminal specification (the specific product information that is common to all occurrences of that product type).

A flow terminal type is used to define the common properties of a flow terminal that may be applied to many occurrences of that type. A flow terminal acts as a terminus or beginning element in a distribution system such as a ceiling register in a ducted air distribution system, a sink in a waste-water system, or a light fixture in an electrical lighting system. Flow terminal types (or the instantiable subtypes) may be exchanged without being already assigned to occurrences.

The occurrences of the IfcFlowTerminalType are represented by instances of IfcFlowTerminal or its subtypes.

> HISTORY New entity in IFC2x2.

XSD Specification:

<xs:element name="IfcFlowTerminalType" type="ifc:IfcFlowTerminalType" abstract="true" substitutionGroup="ifc:IfcDistributionFlowElementType" nillable="true"/>
<xs:complexType name="IfcFlowTerminalType" abstract="true">
<xs:complexContent>
<xs:extension base="ifc:IfcDistributionFlowElementType"/>
</xs:complexContent>
</xs:complexType>

EXPRESS Specification:

ENTITY IfcFlowTerminalType

| ABSTRACT SUPERTYPE OF(IfcCommunicationsApplianceType)

| SUBTYPE OF IfcDistributionFlowElementType;

END_ENTITY;

EXPRESS-G diagram

Inheritance Graph:

ENTITY IfcFlowTerminalType

| ENTITY IfcRoot

GlobalId | : | IfcGloballyUniqueId;
OwnerHistory | : | OPTIONAL IfcOwnerHistory;
Name | : | OPTIONAL IfcLabel;
Description | : | OPTIONAL IfcText;

| ENTITY IfcObjectDefinition

| INVERSE

HasAssignments | : | SET OF IfcRelAssigns FOR RelatedObjects;
Nests | : | SET [0:1] OF IfcRelNests FOR RelatedObjects;
IsNestedBy | : | SET OF IfcRelNests FOR RelatingObject;
HasContext | : | SET [0:1] OF IfcRelDeclares FOR RelatedDefinitions;
IsDecomposedBy | : | SET OF IfcRelAggregates FOR RelatingObject;
Decomposes | : | SET [0:1] OF IfcRelAggregates FOR RelatedObjects;
HasAssociations | : | SET OF IfcRelAssociates FOR RelatedObjects;

| ENTITY IfcTypeObject

ApplicableOccurrence | : | OPTIONAL IfcIdentifier;
HasPropertySets | : | OPTIONAL SET [1:?] OF IfcPropertySetDefinition;

| INVERSE

Types | : | SET [0:1] OF IfcRelDefinesByType FOR RelatingType;

| ENTITY IfcTypeProduct

RepresentationMaps | : | OPTIONAL LIST [1:?] OF UNIQUE IfcStrippedOptional;
Tag | : | OPTIONAL IfcLabel;

| INVERSE

ReferencedBy | : | SET OF IfcRelAssignsToProduct FOR RelatingProduct;

| ENTITY IfcElementType

ElementType | : | OPTIONAL IfcLabel;

| ENTITY IfcDistributionElementType

| ENTITY IfcDistributionFlowElementType

| ENTITY IfcFlowTerminalType

END_ENTITY;

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