Division 3.3.6.2 Speed range

The torque loss shall be measured for the following speed steps (speed of the input shaft): 600, 900, 1 200, 1 600, 2 000, 2 500, 3 000, […] rpm up to the maximum speed per gear according to the specifications of the transmission or the last speed step before the defined maximum speed.

The speed ramp (time for the change between two speed steps) shall not exceed 20 seconds.