IFC 4.3.x development

Cover

IFC 4.3.x (latest)

Content

This is the latest available documentation for IFC 4.3.x. It is automatically generated from the latest published XMI (with the IFC schema) and Markdown content (with the definitions and documentations). This is not a formal release. Formal releases are available on standards.buildingsmart.org.

Copyright

Copyright © 1996-2021 buildingSMART International Limited. Some rights reserved.Any technical documentation made available by buildingSMART International Limited is the copyrighted work of buildingSMART International Limited and is owned by buildingSMART International Limited. The Industry Foundation Classes are published under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0). Read the full license text here. For more information please refer to our IP Policy.

No Warranty Notice

This material is delivered to you as is and buildingSMART International Limited makes no warranty of any kind with regard to it, including, but not limited to, the implied warranties as to its accuracy or fitness for a particular purpose. Any use of the technical documentation or the information contained therein is at the risk of the user. Documentation may include technical or other inaccuracies or typographical errors. buildingSMART International Limited shall not be liable for errors contained therein or for incidental consequential damages in connection with the furnishing, performance or use of the material. The information contained in this documentation is subject to change without notice. For more information please refer to our licencing terms: CC BY-NC-ND 4.0.

Trademark Notice

buildingSMART®, Home of openBIM®, openBIM®, IFC™, and the logos are (registered) trademarks of buildingSMART International Limited and should be given appropriate credits. For more information please refer to our Brand Policy, Brand Usage Guidelines Logo Map.

Copyright Exclusion Notice

Parts of the IFC documentation contain material based on other international standards. The status of this material is clearly indicated throughout the documentation and excluded from the Copyright of buildingSMART International Limited.

Correspondence Notice

Prior written consent is required if you want to use IFC and/or the documentation in situations that are not covered by the CC BY-NC-ND 4.0 license. Written requests should be addressed to: buildingSMART International Limited, Kings House, Station Road, Kings Langley, Hertfordshire, WD4 8LZ, UK. Email contact@buildingsmart.org.