Division 2.1.3

For the type-approval of any vehicle, the braking performance shall be measured during road tests conducted in the following conditions:

1. 2.1.3.1.

   The vehicle's condition as regards mass shall be as prescribed for each type of test and be specified in the test report.

2. 2.1.3.2.

   The test shall be carried out at the speeds prescribed for each type of test; if the maximum design speed of a vehicle is lower than the speed prescribed for a test, the test shall be performed at the vehicle's maximum design speed.

3. 2.1.3.3.

   During the tests, the force applied to the control device of the braking system in order to obtain the prescribed performance shall not exceed 600 N on the foot or 400 N on the hand operated control devices.

4. 2.1.3.4.

   The road shall have a surface affording good adhesion, unless specified otherwise.

5. 2.1.3.5.

   The tests shall be performed when there is no wind liable to affect the results.

6. 2.1.3.6.

   At the start of the tests the tyres shall be cold and at the pressure prescribed for the load actually borne by the wheels when the vehicle is stationary.

7. 2.1.3.7.

   The prescribed performance shall be obtained without deviation of the vehicle from its course, without abnormal vibrations and without wheel-locking. Wheel-locking is permitted where specifically mentioned.