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

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ElevationOfRefHeight

Semantic definition

Elevation above sea level of the reference height used for all storey elevation measures, equals to height 0.0. It is usually the ground floor level.

Referenced in
Pset_BuildingCommon
Table A

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1 contributor(s): Thomas Krijnen
Last change: NBN-461 ElevationOfRefHeight and ElevationOfTerrain properties by Thomas Krijnen on 2023-07-14T13:46:47+02:00

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