TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

total luminous transmittance [1 record]

Record 1 2016-03-18

English

Subject field(s)
  • Engineering Tests and Reliability
  • Optics
DEF

The ratio of the transmitted luminous flux to the incident luminous flux when a parallel beam of light passes through a specimen.

OBS

total luminous transmittance: term and definition standardized by ISO.

French

Domaine(s)
  • Fiabilité, contrôle et essais (Ingénierie)
  • Optique
DEF

Rapport du flux lumineux transmis au flux lumineux incident lorsqu'un faisceau de lumière parallèle traverse une éprouvette.

OBS

transmittance lumineuse totale : terme et définition normalisés par l'ISO.

Spanish

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