ICAO SARPS (Standards and Recommended Practices) for each area of ICAO responsibility are contained in 19 Annexes. Each Annex deals with a particular subject area. All are subject to regular amendment and the detail in respect of many of them is contained in publications in the numbered ICAO Document Series.
Annex 1 - Personnel Licensing
Annex 2 - Rules of the Air
Annex 3 - Meteorological Service for International Air Navigation
Annex 4 - Aeronautical Charts
Annex 5 - Units of Measurement to be used in Air and Ground Operations
Annex 6 - Operation of Aircraft
Part I - International Commercial Air Transport - Aeroplanes
Annex 6 - Operation of Aircraft
Part II - Internation General Aviation - Aeroplanes
Annex 6 - Operation of Aircraft
Part III - International Operations - Helicopters
Annex 7 - Aircraft Nationality and Registration Marks
Annex8 - Airworthiness of Aircraft
Annex 9 - Facilitation
Annex 10 - Aeronautical Telecommunications
Vol. I Radio Navigation Aids
Annex 10 - Aeronautical Telecommunications
Vol. II Communication Procedure including with PANS status
Annex 10 - Aeronautical Telecommunications
Vol. III Communication System
Annex 10 - Aeronautical Telecommunications
Vol. IV Serveillance And Collision Avoidance Systems
Annex 10 - Aeronautical Telecommunications
Vol. V Aeronautical Radio Frequency
Annex 11 - Air Traffic Services
Annex 12 - Search and Rescue
Annex 13 - Aircraft Accident and Incident Investigation
Annex 14 - Aerodromes
Vol. I Aerodrome Design and Operations
Annex 14 - Aerodromes
Vol. II Heliports
Annex 15 - Aeronautical Information Services
Annex 16 - Environmental Protection
Vol. I Aircraft Noise
Annex 16 - Environmental Protection
Vol. II Aircraft Engine Emissions
Annex 16 - Environmental Protection
Vol. III Aeroplane CO2 Emissions
Annex 16 - Environmental Protection
Vol. IV Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA)
Annex 17 - Aviation Security
Annex 18 - The Safe Trnsport of Dangerous Goods by Air
Annex 19 - Safety Management