Documentations
Revision as of 11:16, 26 June 2019 by >Karl-Heinz Haefele
The IFC specification is available at the following locations for online use or for download.
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Note * out of date - these releases are not any longer supported ** out of date - for IFC2x exchange use the IFC2x Add 1 instead, for new implementations go directly to IFC2x3 *** out of date - for IFC2x2 exchange use the IFC2x2 Add 1 instead, for new implementations go directly to IFC2x3 x documentation and consistency rule update of IFC2x3