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ÜBN4.0openBIM atlas
JV475

Nähtava valguse läbivustegur

Visible light transmittance
L2
CodeJV475DomainRI Roll · InfoParentJStandardSub-catsInbound
DEFINITION · EN

fraction of visible light that passes through shading system at normal incidence

ExamplesNATSPEC BIM;BIM Forum
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last_edited: 16.05.2026, 11:08