GEN 2.3  Chart symbols

1.   Topography

2.   Hydrography

3.   Culture

4.   Aerodromes

5.   Aerodrome data in abbreviated form which may be in association with aerodrome symbols

6.   Aerodrome symbols for approach charts

7.   Radio navigation aids

8.   Air traffic services

9.   Airspace classifications

10.   Airspace restrictions

11.   Obstacles

12.   Miscellaneous

13.   Visual aids

14.   Symbols for aerodrome/heliport charts

15.   Symbols for aerodrome obstacle charts - Type A, B and C

16.   Additional symbols for use on paper and electronic charts