The standard specifies the calculation of endurance limited life, static pitting resistance and tooth root strength of oil lubricated involute vehicle gears. In the case of these gears, the total torque is transmitted through a single gear pair.
DIN 3990-41:1990 history
1990DIN 3990-41:1990-05 Calculation of load capacity of cylindrical gears; application standard for vehicle gears
1990DIN 3990-41:1990 Calculation of load capacity of cylindrical gears; application standard for vehicle gears