CASPartthat serves a particular purpose in compressed air generation, treatment, measurement, or storage.

Note 1 to entry: Components defined in this specification are: Charging System, Compressor, Condensate Drain, Condensate Separator, Converter, Cooling System, Dryer, Filter, Heat Recovery System, Receiver, Sensor.

Note 2 to entry: A Component may be connected to no, one, or more than one Airnet.