This Regulation applies to the behaviour of the steering mechanism of motor vehicles of category M1, and vehicles of category N1, with the maximum. ECE UNIFORM PROVISIONS CONCERNING THE APPROVAL OF: VEHICLES WITH REGARD TO STEERING EQUIPMENT Incorporating: Supplement 1. Regulation No 79 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of vehicles with.

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The towing vehicle shall be marked to indicate the maximum current available for the trailer as defined in Paragraph 2. If the vehicle conforms to a vehicle type approved, under one or more other Regulations annexed to the Agreement, in the country which has granted approval under this Regulation, the symbol eve in Paragraph 4.

Our fast and easy means of purchasing up-to-date global vehicle and component standards and regulations on a pay-as-you-go basis. Essential systems shall comprise at least lighting systems, windscreen wipers, engine management and braking systems. Chapter 11 Volume P. A general cut-off of the ASE electrical or hydraulic control.

The maximum steering angle shall not be limited by any part of the steering transmission unless specifically designed for this purpose. Special provisions for full-power steering equipment 5.

In the case of any other form of control it means the distance between its centre of rotation and the point at which the steering effort is applied.

Global Technical Regulation No. In this case paragraph 5. The marking shall be indelible and positioned so that it is visible when connecting the electrical interface referenced in Paragraph 2.


However in the case of a failure in any system which shares the same energy supply steering shall be ensured in accordance with the relevant failure conditions of Paragraph 5.

This equipment is generally electrical but may, in some part, be mechanical, pneumatic or hydraulic. See more related meetings. The verification results shall correspond with the documented summary of the t79 analysis, to a level cee overall effect such that the safety concept and execution are confirmed as being adequate.

The maximum permitted steering time and the maximum permitted steering control effort with a failure in the steering equipment are given in the table below for each category of vehicle.

Production definitely discontinued Consider that the modifications made are r799 to have an appreciable adverse effect and that in any case the vehicle still complies with the requirements; or 9. The manufacturer shall, by the use of this identification, affirm that the equipment supplied conforms to the corresponding document.

This shall dce verified by ecd following tests: This protection shall be a function of the trailer steering system. This may be provided by a labelled block diagram or other schematic, or by a description aided by such a diagram. There shall not be any increase in the outer radius of the swept annular width.

The steering equipment consists of: Supplement 3 to the 01 series of amendments — Date of entry into force: The steering control, The steering transmission, The steered wheels, The energy supply, if any.


– Transport – UNECE

It comprises the electrical wiring and connector and includes the parts for data communication and the electrical energy supply for the trailer control transmission.

By continuing to browse the site you are agreeing to our privacy and cookie policy. EU case law Case law Digital reports Directory of case law. Eec transmission which can be disconnected to cover different configurations of a vehicle e.

InterRegs: Regulation No. | ECE – United Nations

To one degree or another, automated driving technologies take over functions previously assured entirely by the driver. Furthermore, it must be possible to control the vehicle without abnormal steering correction. Traditionally the major requirement has been that the main steering system contains a positive mechanical link between the steering control, normally the steering wheel, and the road wheels in order to determine the path of the vehicle.

The approval numbers indicate that, at the dates when the respective approvals were given, Regulation No.

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The control e79 and the energy transmission. The steered wheels include the axis around which they are rotated in order to determine the direction of movement of the vehicle ; 2.

Expand all Collapse all. The electrical control of full power steering systems fitted to trailers, other than additional steering equipment as defined in paragraph 2.