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Consult the Government of Canada’s terminology data bank.

OPACITE FUMEE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2001-01-19

English

Subject field(s)
  • Burners and Steamfitting
DEF

Smoke density measured in Ringelmanns.

CONT

Smoke opacity which exceeds a preset level will cause a stack smoke detector to pull in an alarm relay.

French

Domaine(s)
  • Fumisterie et brûleurs
OBS

Indice de noircissement des fumées. Les installations doivent être mises en place et exploitées de manière à ce que la fumée émise par la cheminée soit moins foncée que la valeur 2 sur l'échelle Ringelmann [...].

Spanish

Campo(s) temático(s)
  • Artículos de fumistería y quemadores
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