Specification for flexible corrugated oxygen and air tubes for aircraft (natural or synthetic polyisoprene).
STANDARD published on 31.5.1991
Designation standards: BS 3F65:1991
Publication date standards: 31.5.1991
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Category: Technical standards BS
Requirements for the construction, dimensions, testing and marking of corrugated rubber tubes, 17mm internal diameter, used to deliver oxygen and air at pressures up to 35 kPa to the oxygen breathing mask. Status: Confirmed