Abstract
Gives the pressure and characteristics of nitrogen, compressed in oil-lubricated equipment. Is not intended to cover nitrogen für use in oxygen systems. The gaseous nitrogen supply pressure shall ensure charging of aircraft systems up to 343 bar at 20 °C. The minimum purity shall be 98,5 % by volume. It shall contain not more than a total of O,OO5 mg of oil vapour and particulate matter per cubic decimetre of nitrogen at 15 °C and 1 013 mbar.
General information
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Status: PublishedPublication date: 1973-12Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 1
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Technical Committee :ISO/TC 20/SC 10ICS :49.100
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