seuil de perception de l'odeur

Domaine: écologiealtéramétrie
Date: 1987

Terme :

seuil de perception de l'odeur n. m.

Termes associés :

seuil de perception des odeurs n. m.
seuil d'odeur n. m.

Traductions

anglais
Date : 1987
Définition

In principle, the lowest concentration of an odorant that can be detected by a human being.

Note :

In practice, a panel of "sniffers" is normally used and the threshold taken as the concentration at which 50% of the panel can detect the odorant (although some workers have also used 100% thresholds).

Terme :
1. odour threshold