«L'efficacité d'un dispositif de freinage de service est basée sur la distance de freinage calculée selon la formule reprise au point 2.1.1.1».
2. In Annex II, item 1.1.1, the first sentence is replaced by the following: "The effectiveness of a service brake is based on the braking distance calculated according to the formula set out in 2.1.1.1",