masque filtrant
- Domaines
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- sécurité protection des voies respiratoires en industrie
- appareil
- Date
Terme :
- masque filtrant n. m.
Traductions
-
anglais
Date :Définition
A projective device for the human respiratory system designed to protect the wearer from inhalation of harmful atmosphere.
A device, usually of gauze, worn over the mouth, or nose and mouth, to prevent the inhalation of noxious substances or the like.Note :
There are two types of respiratory protective devices: air purifiers, which remove the contaminants from the air by filtering or chemical absorption before inhalation, and (b) air suppliers, which provide clean air from an outside source or oxygen from a tank.
Terme :
- respirator