TERMIUM Plus®

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

LIMITES SUPERIEURES INFLAMMABILITE [1 record]

Record 1 2008-05-16

English

Subject field(s)
  • Scientific Measurements and Analyses
  • Fires and Explosions
DEF

The highest concentration of a material in air that will ignite when it contacts an ignition source (high heat, electric arc, spark, or flame).

DEF

Maximum vapour-to-air concentration above which propagation of a flame will not occur. [Definition standardized by ISO.]

OBS

Most often used in the plural form.

OBS

upper flammable limit; UFL: Term and abbreviation standardized by ISO.

Key term(s)
  • upper flammable limits
  • upper flammability limits
  • upper limits of flammability
  • rich limits of flammability

French

Domaine(s)
  • Mesures et analyse (Sciences)
  • Feux et explosions
DEF

Concentration maximale de gaz dans l'air au-dessus de laquelle une flamme ne peut se propager. [Définition normalisée par l'ISO.]

OBS

Comparer avec «limite d'inflammabilité» et «limite d'explosivité».

OBS

limite supérieure d'inflammabilité : Terme utilisé la plupart du temps au pluriel.

OBS

limite supérieure d'inflammabilité; LSI : Terme et abréviation normalisés par l'ISO.

Key term(s)
  • limites supérieures d'inflammabilité

Spanish

Campo(s) temático(s)
  • Medición y análisis (Ciencias)
  • Fuegos y explosiones
DEF

Concentración máxima por encima de la cual la mezcla es demasiado rica para que arda.

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