ISO 1726-2:2007

Road vehicles — Mechanical couplings between tractors and semi-trailers — Part 2: Interchangeability between low-coupling tractors and high-volume semi-trailers

Publication date: Apr 19, 2007

General information

Current stage: 90.93 Effective date: Jul 18, 2022

Originator: ISO

Owner: ISO/TC 22/SC 40

Type: International Standard

ICS: 43.040.70

Languages: English

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Status: Published

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Scope

ISO 1726-2:2007 specifies dimensions to ensure interchangeability between a low coupling height tractor vehicle and a coupled high-volume semi-trailer, the two together constituting a high-volume articulated vehicle. It specifies certain interchangeability dimensions, including those of the optimised gooseneck contour, as well as operating dimensions related to angle values. The specifications are primarily intended to permit semi-trailers to be coupled with two-axle tractors. However, three-axle tractors are not excluded, provided they are in compliance with the requirements of ISO 1726-2:2007.
ISO 1726-2:2007 does not provide limitations of maximum gross mass and overall dimensions, which are generally laid down by legislative requirements.

Life cycle

NOW

PUBLISHED
ISO 1726-2:2007
90.93 Standard confirmed
Jul 18, 2022

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