规定油润滑设备中压缩空气的压力和特性。不包括用于呼吸的空气或用于氧气系统的空气。压缩空气供应压力应确保飞机系统在20°C下的充气压力高达343 bar。在15°C和1 O13 mbar条件下，每立方米空气中的油蒸气和颗粒物总量不得超过0.5 mg。

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.