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    1. DIN EN Load Classes

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

Walkable

  • Only pedestrians
  • Private areas
  • Planted areas
Load class A 15

Class A 15

  • Pedestrians
  • Cyclists
  • Planted areas
Load class B 125

Class B 125

  • Pedestrians 
  • Parking lots
  • Delivery vehicles
Load class C 250

Class C 250

  • Curbs
  • Road shoulders
  • Parking lots
Load class D 400

Class D 400

  • Roadways (also pedestrian roads)
  • Pedestrian zones
  • Parking lots 
Load class E 600

Class E 600

  • Industry
  • Military
  • Heavy wheel loads
Load class F 900

Class F 900

  • Air traffic surfaces
  • Ports