Commercial road vehicles — 50 mm drawbar eye — Interchangeability

This International Standard specifies the characteristics of 50 mm drawbar eyes, necessary for the

interchangeability of the coupling components on trailers and permitting interchangeability between towing vehicles

and trailers equipped with these components.

This International Standard is applicable to mechanical connections designed for commercial vehicles and trailers,

the maximum total mass of which is above 3,5 t.