Mine põhisisule
ÜBN4.0openBIM atlas
MB695

Hoonealune pind

Building footprint
L2
CodeMB695DomainRI Roll · InfoParentMStandardSub-catsInbound
DEFINITION · EN

area of those parts of a building which are at ground level, when projected on a horizontal plane

ExamplesEN 15221-6:2011
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last_edited: 16.05.2026, 11:08