IFC 4.4.0.0 build 20261005 (IFC4X4_DEV_20260525) ⚠ buildingSMART Working Draft. All content is under development.

  • Help suggest improvements
  • Get user or developer support

8.10.3.2 IfcMaterialClassificationRelationship

DEPRECATED This definition will be removed in a future major release of this standard

8.10.3.2.1 Semantic definition

IfcMaterialClassificationRelationship is a relationship assigning classifications to materials.

8.10.3.2.2 Entity inheritance

8.10.3.2.3 Attributes

# Attribute Type Description
IfcMaterialClassificationRelationship (2)
1 MaterialClassifications SET [1:?] OF IfcClassificationSelect

The material classifications identifying the type of material.

2 ClassifiedMaterial IfcMaterial

Material being classified.

Table A

8.10.3.2.4 Formal representation

ENTITY IfcMaterialClassificationRelationship;
MaterialClassifications : SET [1:?] OF IfcClassificationSelect;
ClassifiedMaterial : IfcMaterial;
END_ENTITY;

Edit on Github

3 contributor(s): ArturTomczakThomas KrijnenbSI-Bot
Last change: Improve definition split (#876) * bring back headers headers were previously removed by mistake, now bringing them back * add new lines and rename the tag add the word 'short' in it * unify newlines make exactly one newline before and two after the tag * resolving typos Because bringing back headers required to go back in time to previous version, I'm now re-resolving the issues: #861, #860, #856 by ArturTomczak on 2024-07-16T16:07:28+02:00

Is this page difficult to understand? Let us know!

8.10.3.2.5 Changelog

8.10.3.2.5.1 IFC4

  • attribute MaterialClassifications type, Changed from "set[1:?] of IfcClassificationNotationSelect" to "set[1:?] of IfcClassificationSelect"
  • deprecated, Is now deprecated

8.10.3.2.5.2 IFC4.2

  • deprecated, Is no longer deprecated

8.10.3.2.5.3 IFC4.3_ADD2

  • deprecated, Is now deprecated