The inertia mass of the inertia dynamometer shall be set as close as possible, with a permissible variation of +- 5 per cent, to the theoretically required value which corresponds to that part of the total inertia of the vehicle braked by the appropriate wheel.
The inertia mass of the inertia dynamometer shall be set as close as possible, with a permissible variation of +- 5 per cent, to the theoretically required value which corresponds to that part of the total inertia of the vehicle braked by the appropriate wheel.