P2J, thanks for your insights.
Here is (partly) the actual ATA chapters from the AMM A330 of AF (actually and currently valid for MSN660, April 1, 2009):
34-10 Air Data / Inertial Reference System (ADIRS)
34-11 Sensors, Power Supply and Switching
34-11-00 Sensors, Power Supply and Switching
34-11-15 Probe - Pitot
34-11-16 Probe - Static
34-11-17 ADM (Air Data Module)
34-11-18 Sensor - Total Temperature
34-11-19 Sensor - Angle of Attack
34-12 Air Data / Inertial Reference System (ADIRS)
And yes,
21 Air Conditioning
21-31 Pressure Control and Monitoring