Commercial road vehicles -- Mechanical coupling between towing vehicles with coupling mounted forward and below, and centre-axle trailers -- Interchangeability
This standard has been revised by ISO 11407:2004
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.
A standard is reviewed every 5 years
Revisions / Corrigenda