Definitions and parameters on cylindrical worm gear pairs with rectangular crossing shafts - Part 1: Worm and worm wheel
Edition 2017-09

Definitions and parameters on cylindrical worm gear pairs with rectangular crossing shafts - Part 2: Deviations
Edition 2002-07

Calculation of load capacity of bevel gears without pinion offset; calculation of scuffing load capacity
Edition 1988-09

Calculation of load capacity of cylindrical worm gear pairs with rectangular crossing axes
Edition 2019-09

Endless wide V-belts for industrial speed changers; measurement of centre distance variations
Edition 1987-01

Agricultural machinery - Determination of payload, vertical static load, axle load - Rigid drawbar trailer, drawbar trailer
Edition 1999-05

Lifting appliances; axle holder
Edition 1974-08

Mouting and connecting dimensions; traction motors for two-axle longitudinal drive with two hollow axle shafts
Edition 1980-12

Mounting and connecting dimensions - Traction motors for two-axle longitudinal drive with two hollow axle shafts; Corrigendum 1
Edition 2018-12

Forms of double logarithmic paper with scales in the ratio 2/1
Edition 1969-10