TERMIUM Plus®

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

TAUIRB [1 record]

Record 1 2023-05-16

English

Subject field(s)
  • Scientific Measurements and Analyses
  • Electromagnetic Radiation
  • Optical Glass
Universal entry(ies)
tauIRB
symbol, see observation
DEF

The average transmittance for welding filters and IR filters in the wavelength range from 1 400 to 3 000 nm.

OBS

The IR-B transmittance, expressed as a percentage ...

OBS

tauIRB: In the symbol, "tau" must be replaced by the corresponding small, italicized Greek letter, and "IRB," which stands for "infrared B," must be written in subscript (tauIRB).

OBS

IR-B transmittance; tauIRB: term, symbol and definition standardized by the International Organization for Standardization (ISO).

Key term(s)
  • IRB transmittance

French

Domaine(s)
  • Mesures et analyse (Sciences)
  • Rayonnements électromagnétiques
  • Verres d'optique
Entrée(s) universelle(s)
tauIRB
symbol, see observation
DEF

Facteur de transmission moyen pour les filtres de soudage et les filtres IR dans le domaine de longueurs d’onde de 1 400 à 3 000 nm.

OBS

Le facteur de transmission IR-B, exprimé en pourcentage [...]

OBS

tauIRB : Dans le symbole, «tau» doit être remplacé par la lettre minuscule grecque correspondante écrite en italique, et «IRB», qui signifie «infrarouge B», s’écrit en indice(tauIRB).

OBS

facteur de transmission IR-B; tauIRB : terme, symbole et définition normalisés par l'Organisation internationale de normalisation(ISO).

Key term(s)
  • facteur de transmission IRB

Spanish

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