bn:02281993n
Noun Concept
Categories: All articles needing additional references, Firefighting equipment, Articles with short description, Industrial breathing sets, Breathing apparatus
EN
self-contained breathing apparatus  air pack  Biopak  breathing apparatus  compressed air breathing apparatus
EN
A self-contained breathing apparatus is a device worn to provide an autonomous supply of breathable gas in an atmosphere that is immediately dangerous to life or health. Wikipedia
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EN
A self-contained breathing apparatus is a device worn to provide an autonomous supply of breathable gas in an atmosphere that is immediately dangerous to life or health. Wikipedia
But usually not for sets used underwater. Wikipedia Disambiguation