Draft
International Standard
ISO/DIS 20019
Agricultural vehicles — Mechanical connections on towed vehicles — Dimensions for hitch rings
Reference number
ISO/DIS 20019
Edition 2
Draft International Standard
ISO/DIS 20019
90392
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 20019:2001

Abstract

This International Standard specifies dimensional requirements for the attachment of agricultural, non-balanced

trailers and implements by means of hitch rings to the rear of towing vehicles equipped with a hook specified in ISO

6489-1. Its purpose is to ensure the interchangeability of the mechanical connections on agricultural towed

vehicles.

This International Standard is applicable to rings whose coupling point is below the centre-line of the rear axle and

the power take-off (PTO) of the tractor.

NOTE Other International Standards are to be developed for rings above the PTO coupling.

General information

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