# 8.18.3.8 IfcProductRepresentation

AbRV ⓘ
RV ⓘ

ABSTRACT This definition may not be instantiated

## 8.18.3.8.1 Semantic definition

IfcProductRepresentation defines a representation of a product, including its (geometric or topological) representation. A product can have zero, one or many geometric representations, and a single geometric representation can be shared among various products using mapped representations.

## 8.18.3.8.4 Formal representation

ENTITY IfcProductRepresentation
ABSTRACT SUPERTYPE OF (ONEOF
(IfcMaterialDefinitionRepresentation
,IfcProductDefinitionShape));
Name : OPTIONAL IfcLabel;
Description : OPTIONAL IfcText;
Representations : LIST [1:?] OF IfcRepresentation;
END_ENTITY;