NA 060

DIN Standards Committee Mechanical Engineering

DIN 3990-12 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN 3990-1 1987-12 Calculation of load capacity of cylindrical gears; introduction and general influence factors More 
DIN 3990-11 1989-02 Calculation of load capacity of cylindrical gears; application standard for industrial gears; detailed method More