| - |
| I = H <40 L <50 |
| II = H <40 L 50-80 |
| IIa = H <25 L 50-80 |
| II* = H 25-40 L 50-80 |
| IIb = H 25-40 L 50-80 |
| III = H <40 L 80-120 |
| IIIa = H <25 L 80-120 |
| III* = H 25-40 L 80-120 |
| IIIb = H 25-40 L 80-120 |
| IV = H >40 L 80-120 |
| IVc = H 80-120 L 80-120 |
| IVu = H 40-80 L 80-120 |
| V = H <40 L >120 |
| bV = H <40 L >120 buitendijks |
| sV = H <40 L >120 schijnspiegels |
| Va = H <25 L >120 |
| bVa = H <25 L >120 buitendijks |
| sVa = H <25 L >120 schijnspiegels |
| V* = H 25-40 L >120 |
| Vb = H 25-40 L >120 |
| bVb = H 25-40 L >120 buitendijks |
| sVb = H 25-40 L >120 schijnspiegels |
| VI = H 40-80 L >120 |
| bVI = H 40-80 L >120 buitendijks |
| sVI = H 40-80 L >120 schijnspiegels |
| VII = H 80-140 L >120 |
| bVII = H 80-140 L >120 buitendijks |
| sVII = H 80-140 L >120 schijnspiegels |
| VII* = H >140 L >160 |
| VIII = H >140 L >160 |