TERMIUM Plus®

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

TIME-WEIGHTED AVERAGE EXPOSURE CRITERION [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1990-02-01

English

Subject field(s)
  • Environmental Law
  • Air Pollution
  • Occupational Health and Safety
DEF

Time-weighted average concentrations or levels of an agent for a 40 hour work week to which, it is believed, nearly all workers may be exposed day after day without experiencing adverse effects (Ontario 1981).

OBS

More often used in the plural form "criteria".

French

Domaine(s)
  • Droit environnemental
  • Pollution de l'air
  • Santé et sécurité au travail
OBS

Sur le modèle de "concentration moyenne pondérée en fonction du temps" (source CSSTQ-16 1985 p. 45).

OBS

Terme utilisé la plupart du temps au pluriel. Voir aussi "TWA", "TLV-TWA" et "limite d'exposition".

Spanish

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