ISO 26402:2008
Agricultural vehicles -- Steering systems for agricultural trailers -- Interface for articulated steering device of semi-mounted trailers
Product Details
It is applicable exclusively in conjunction with ISO 24347, specifying a ball-type (mechanical) coupling device of 80 mm nominal diameter.
It is not applicable to the verification of the mechanical strength of the interface of the articulated steering device's interface, nor to the mechanical coupling device; this International Standard does not include technical requirements for the articulated steering device itself.