• BS 2N 1:1990

BS 2N 1:1990

Specification for oro-nasal oxygen mask assemblies for use in demand systems

BSI Group, 08/31/1990

Publisher: BS

File Format: PDF

$125.00$251.46


Published:31/08/1990

Pages:12

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Takes account of changed requirements for demand oxygen systems generated by the improved performance of civil and military aircraft, and ensures that oxygen mask assemblies meet the requirements of the user and the aircraft demand system.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS 4215-1:1987

BS 4215-1:1987

Resistance spot welding electrodes, electrode holders and ancillary equipment-Specification for resistance spot welding electrode adaptors

$44.00 $88.90

BS 3456-102-102.31:1987

BS 3456-102-102.31:1987

Specification for safety of household and similar electrical appliances. Particular requirements-Range hoods

$125.00 $251.46

BS 2003-1:1987

BS 2003-1:1987

Mild steel drums (light duty: removable heads)-Specification for drums with a total capacity of 213 litres

$76.00 $152.40

BS 799-5:1987

BS 799-5:1987

Oil burning equipment-Specification for oil storage tanks

$125.00 $251.46