TERMIUM Plus®

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

DUST FALL JAR METHOD [1 record]

Record 1 2020-12-16

English

Subject field(s)
  • Scientific Research Methods
  • Environmental Studies and Analyses
  • Air Pollution
CONT

[One method] commonly used for the determination of the nature and amount of solid particles settling from air [is] dust jar collection … The dust jar method [consists] of placing an open jar or bucket at a location of interest and determining the amount of dust collected in a known period of time. Obviously only the heavier particles in the air [are] collected. Sometimes water [is] kept in the bottom of the jar to retain the samples.

French

Domaine(s)
  • Méthodes de recherche scientifique
  • Études et analyses environnementales
  • Pollution de l'air
CONT

[Une] partie du programme [d'échantillonnage] faisant usage des jarres à poussières (méthode gravimétrique) vise le suivi [des] retombées de poussières auprès des récepteurs sensibles environnementaux […]

Spanish

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