Load classes acc. to DIN EN 1433
In the DIN EN 1433 norm "Drainage channels for traffic areas", drainage channels are categorised into classes A 15 to F 900. The following load capacities and installation points are assigned to the classes:
Walkable
- Only pedestrians
- Private areas
- Planted areas
Class A 15
- Pedestrians
- Cyclists
- Planted areas
Class B 125
- Pedestrians
- Parking lots
- Delivery vehicles
Class C 250
- Curbs
- Road shoulders
- Parking lots
Class D 400
- Roadways (also pedestrian roads)
- Pedestrian zones
- Parking lots
Class E 600
- Industry
- Military
- Heavy wheel loads
Class F 900
- Air traffic surfaces
- Ports