et

normheledus

1 substantive

Terminological databases

Metroloogia terminibaas

ID 574377 Last modified 07.10.2026
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Domain metrologymeasuring procedures
normheledus preferred
normatiivheledus
normatiivne heledus
heledus variant
luminance normative preferred
luminance
  • antud punktis paikneva pinnaelemendi heledus selle vaatlemisel standardsest vaatlemispunktist standardi EN 13201-3 järgi
  • luminance of an elementary surface centred at a given point when viewed from the standard observation position according to the EN 13201-3
normheledus preferred
Usage examples
  • Normheledus on tavaliselt sätestatud ja hinnatud teevalgustuspaigaldise projektis.
Good to know
  • Normheledust väljendatakse kandelates ruutmeetri kohta.
normatiivheledus
normatiivne heledus
heledus variant
L symbol
luminance normative preferred
Usage examples
  • Luminance normative is a physical measure of the brightness of a surface that emits, reflects, or passes light in a specific direction.
Good to know
  • The luminance is expressed in candela per square metre.
luminance
L symbol

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