ISO 2434:1973

Compressed non-breathing air for use in aircraft ISO 2434:1973

Publication date:   Dec 1, 1973

General information

90.60   Close of review   Mar 5, 2026

ISO

ISO/TC 20/SC 10 Aerospace fluid systems and components

International Standard

49.100   Ground service and maintenance equipment

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Scope

Specifies the pressure and characteristics of air, compressed in oil-lubricated equipment. Is not intended to cover air for breathing purposes or air for use in oxygen systems. The compressed air supply pressure shall ensure charging of aircraft systems up to 343 bar at 20 °C. The air shall contain not more than a total of O,OO5 mg of oil vapour and particulate matter per cubic decimetre of air at 15 °C and 1 O13 mbar.

Life cycle

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PUBLISHED
ISO 2434:1973
90.60 Close of review
Mar 5, 2026




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