TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
BACKDRAFT [4 records]
Record 1 - internal organization data 2015-04-24
Record 1, English
Record 1, Subject field(s)
- Fires and Explosions
Record 1, Main entry term, English
- backdraft
1, record 1, English, backdraft
correct, noun, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A rapid flaming combustion caused by the sudden introduction of air into a confined oxygen-deficient space that contains hot products of incomplete combustion. 1, record 1, English, - backdraft
Record number: 1, Textual support number: 1 OBS
In some cases, these conditions can result in an explosion. 1, record 1, English, - backdraft
Record number: 1, Textual support number: 2 OBS
backdraft: term and definition standardized by ISO. 2, record 1, English, - backdraft
Record 1, Key term(s)
- back draft
- back draught
- backdraught
Record 1, French
Record 1, Domaine(s)
- Feux et explosions
Record 1, Main entry term, French
- contre-explosion
1, record 1, French, contre%2Dexplosion
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- backdraft 1, record 1, French, backdraft
masculine noun, standardized
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Rapide combustion avec flammes causée par une soudaine entrée d'air dans un espace confiné déficient en oxygène contenant des produits chauds issus d'une combustion incomplète. 1, record 1, French, - contre%2Dexplosion
Record number: 1, Textual support number: 1 OBS
Dans certains cas, ces conditions peuvent donner lieu à une explosion. 1, record 1, French, - contre%2Dexplosion
Record number: 1, Textual support number: 2 OBS
contre-explosion; backdraft : termes et définition normalisés par l'ISO. 2, record 1, French, - contre%2Dexplosion
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2004-06-09
Record 2, English
Record 2, Subject field(s)
- Fires and Explosions
Record 2, Main entry term, English
- backdraft
1, record 2, English, backdraft
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A phenomenon that occurs when a fire takes place in a confined area and burns undetected until most of the oxygen is consumed. 2, record 2, English, - backdraft
Record number: 2, Textual support number: 1 OBS
The heat continues to produce flammable gases, mostly in the form of carbon monoxide. These gases are heated above their ignition temperature and when a supply of oxygen is introduced, as when normal entry points are opened, the gases could ignite with explosive force. 2, record 2, English, - backdraft
Record 2, French
Record 2, Domaine(s)
- Feux et explosions
Record 2, Main entry term, French
- explosion de fumée
1, record 2, French, explosion%20de%20fum%C3%A9e
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Combustion rapide des gaz chauds et de la fumée causée par un apport d'air frais dans une pièce mal ventilée. 1, record 2, French, - explosion%20de%20fum%C3%A9e
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2003-03-27
Record 3, English
Record 3, Subject field(s)
- Building Ventilation
- HVAC Distribution Systems
Record 3, Main entry term, English
- back draft
1, record 3, English, back%20draft
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- back draught 2, record 3, English, back%20draught
correct, Great Britain
- backdraught 3, record 3, English, backdraught
correct, Great Britain
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Exhaust ducts of ventilating systems shall have provision for the removal of condensation where this may be a problem. The exhaust outlet shall be designed to prevent back draft under wind conditions. 1, record 3, English, - back%20draft
Record 3, Key term(s)
- backdraft
Record 3, French
Record 3, Domaine(s)
- Ventilation (Construction)
- Distribution et évacuation (chauffage et conditionnement d'air)
Record 3, Main entry term, French
- refoulement d'air
1, record 3, French, refoulement%20d%27air
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- refoulement de l'air 2, record 3, French, refoulement%20de%20l%27air
masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Les conduits d'évacuation des installations de ventilation doivent être conçus pour assurer l'enlèvement de la condensation là où elle peut constituer un problème. La bouche d'évacuation doit être conçue pour empêcher le refoulement de l'air par le vent. 2, record 3, French, - refoulement%20d%27air
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 1989-01-15
Record 4, English
Record 4, Subject field(s)
- Burners and Steamfitting
- Chimneys (Building Elements)
Record 4, Main entry term, English
- backdraft
1, record 4, English, backdraft
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
[A draft regulator is a] device ... designed to ensure the ready escape of the products of combustion in the event of no draft, backdraft or stoppage beyond the draft hood, prevent a backdraft from entering the appliance.... 1, record 4, English, - backdraft
Record 4, French
Record 4, Domaine(s)
- Fumisterie et brûleurs
- Cheminées (Éléments du bâtiment)
Record 4, Main entry term, French
- siphonnage
1, record 4, French, siphonnage
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- refoulement 2, record 4, French, refoulement
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Siphonnage. Un conduit siphonne dans un autre conduit (...) lorsque les fumées sortant du premier sont aspirées par le second, généralement en dépression. 3, record 4, French, - siphonnage
Record number: 4, Textual support number: 2 CONT
Dans un conduit du type Shunt, il y a théoriquement un certain risque de refoulement de la fumée d'un étage à un autre étage. 2, record 4, French, - siphonnage
Record 4, Spanish
Record 4, Textual support, Spanish
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