TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TAUIRA [1 record]
Record 1 - internal organization data 2023-05-16
Record 1, English
Record 1, Subject field(s)
- Scientific Measurements and Analyses
- Electromagnetic Radiation
- Optical Glass
Universal entry(ies) Record 1
Record 1, Main entry term, English
- IR-A transmittance
1, record 1, English, IR%2DA%20transmittance
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
- infrared A transmittance 2, record 1, English, infrared%20A%20transmittance
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The average transmittance for welding filters and IR filters in the wavelength range from 780 to 1 400 nm. 1, record 1, English, - IR%2DA%20transmittance
Record number: 1, Textual support number: 1 OBS
The IR-A transmittance, expressed as a percentage ... 1, record 1, English, - IR%2DA%20transmittance
Record number: 1, Textual support number: 2 OBS
tauIRA: In the symbol, "tau" must be replaced by the corresponding small, italicized Greek letter, and "IRA," which stands for "infrared A," must be written in subscript (tauIRA). 3, record 1, English, - IR%2DA%20transmittance
Record number: 1, Textual support number: 3 OBS
IR-A transmittance; tauIRA: term, symbol and definition standardized by the International Organization for Standardization (ISO). 3, record 1, English, - IR%2DA%20transmittance
Record 1, Key term(s)
- IRA transmittance
Record 1, French
Record 1, Domaine(s)
- Mesures et analyse (Sciences)
- Rayonnements électromagnétiques
- Verres d'optique
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- facteur de transmission IR-A
1, record 1, French, facteur%20de%20transmission%20IR%2DA
correct, masculine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- facteur de transmission dans l'infrarouge A 2, record 1, French, facteur%20de%20transmission%20dans%20l%27infrarouge%20A
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Facteur de transmission moyen pour les filtres de soudage et les filtres IR dans le domaine de longueurs d'onde de 780 à 1 400 nm. 1, record 1, French, - facteur%20de%20transmission%20IR%2DA
Record number: 1, Textual support number: 1 OBS
Le facteur de transmission IR-A, exprimé en pourcentage [...] 1, record 1, French, - facteur%20de%20transmission%20IR%2DA
Record number: 1, Textual support number: 2 OBS
tauIRA : Dans le symbole, «tau» doit être remplacé par la lettre minuscule grecque correspondante écrite en italique, et «IRA», qui signifie «infrarouge A», s'écrit en indice (tauIRA). 3, record 1, French, - facteur%20de%20transmission%20IR%2DA
Record number: 1, Textual support number: 3 OBS
facteur de transmission IR-A; tauIRA : terme, symbole et définition normalisés par l'Organisation internationale de normalisation (ISO). 3, record 1, French, - facteur%20de%20transmission%20IR%2DA
Record 1, Key term(s)
- facteur de transmission IRA
Record 1, Spanish
Record 1, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: