UIC B136 RP 9:1979
UIC B136 RP 9:1979 Standardisation Of Wheelsets With Assembled Axle-boxes For Wagons Fitted With Small Wheels (diameters 840-760-680 Mm) (for Block Or Disc Brake) Standardisation Of A Wheel Set With Assembled Axle-boxes For A Passenger Coach With Wheels Of 920 Mm