xmlns:atom="http://www.w3.org/2005/Atom"
Test speed V = 60 km/h(1) for motorcycles (with or without sidecar) and tricycles.
a For mopeds with a maximum speed of 25 km/h or lower which have a wheel rim of 45 mm or less (code 1,75), this value is 2,8 or S ≤ 0,1 + V2/73. If this value cannot be achieved by each braking device because of limited adhesion, the value 4,0 m/s2 must be applied for a test on a laden vehicle using both braking devices simultaneously. | ||
b If these values for single braking devices cannot be achieved because of limited adhesion the following values shall be substituted for a test with the vehicle laden using both braking devices together: — three-wheel mopeds : 4,4 m/s2; — two-wheel motorcycles : 5,8 m/s2. | ||
Category | Stopping distance (S)(in m) | Corresponding mean developed deceleration,(in m/s2) |
---|---|---|
Two-wheel mopeds | S ≤ 0,1.V + V2/90 | 3,4a |
Three-wheel mopeds | S ≤ 0,1.V + V2/70 | 2,7b |
Two-wheel motorcycles | S ≤ 0,1.V + V2/115 | 4,4b |
Motorcycles with sidecar | S ≤ 0,1.V + V2/95 | 3,6 |
a If these values for single braking devices cannot be achieved because of limited adhesion, the following values are substituted for a test with the vehicle laden using both braking devices together: — three-wheel mopeds : 4,4 m/s2; — two-wheel motorcycles : 5,8 m/s2. | ||
Category | Stopping distance (S)(in m) | Corresponding mean developed deceleration(in m/s2) |
---|---|---|
Two-wheel mopeds | S ≤ 0,1.V + V2/70 | 2,7 |
Three wheel mopeds | S ≤ 0,1.V + V2/70 | 2,7a |
Two-wheel motorcycles | S ≤ 0,1.V + V2/75 | 2,9a |
Motorcycles with sidecar | S ≤ 0,1.V + V2/95 | 3,6 |
S ≤ 0,1.V + V2/65
to be achieved with each of the single axle braking devices.
Vehicles the maximum speed (Vmax) of which is lower than 45 km/h in the case of mopeds, or 67 km/h in the case of motorcycles (with or without sidecar) and tricycles are tested at a speed equal to 0,9 Vmax.