ISO 11407:1993

Commercial road vehicles — Mechanical coupling between towing vehicles with coupling mounted forward and below, and centre-axle trailers — Interchangeability ISO 11407:1993

Publication date:   Nov 4, 1993

Scope

Lays down the requirements for the various elements and dimensions of a towing vehicle coupling mounted forward and below, and of a centre-axle trailer to ensure interchangeability. Applies to road trains for commercial transport of low-density, high-volume cargo of the greatest possible variety.