Official Journal of the European Union. EN. Only the original UN/ECE texts have legal effect under international public law. The status and date. Regulation No 46 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of devices for indirect. [ECE-R46 Uniform provisions concerning the approval of rear-view mirrors and of motor vehicles with regard to the installation of rear-view mirrors, MOD].

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Unless otherwise specified in this Regulation, the definitions and symbols used in Paragraph 6.

Quality and further ergonomic requirements 6. The application for approval of a type of device for indirect vision shall be submitted by the holder of the trade name or mark or by his duly accredited representative. Type and general commercial description s … Means of identification of type, if marked on the vehicle: For a monitor having certain dimensions and properties, a distance to the monitor can be calculated within which g46 detection distance is dependent only on the performances of the camera.

The additional symbol must be directly opposite the exe number.

Devices for Indirect Vision

The smallest discernable detail at the centre of the viewing system can be determined using the Landolt-C test or the TOD test. The same Contracting Party shall not assign the same number to another vehicle type. In the case of a vehicle designed and constructed for special purposes where, due to its special features, it is not possible to meet this requirement, the obstruction of the required field of vision of a Class VI mirror caused by the special features may be more than 10 per cent but not more than necessary for its special function.

This derogation also applies to the attachments of mirrors attachment plates, arms, swivel joints, etc.

Range of vehicle dimensions overall: The relationship of m o to the total mass m of the pendulum and to the distance d between the centre of gravity of the pendulum and its axis of rotation is expressed in the r64. The degree of obstruction shall be measured with the sun visors folded back. Exterior rear-view mirror on the passenger’s side.


For instance, in the case of a digital camera the smallest discernable detail at a given pixel location in the monitor scales inversely with the solid angle of the pixel. In the direct calibration method, air is used as the reference standard.

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At the request of the manufacturer, the value for luminance diffuse illuminator may be determined by using the diagram of figure below.

Detection distance greater than the critical viewing distance.

Figure 7 Field of vision of Class IV wide-angle mirrors Design torso angle … 3. R64 being tested 4: Light and the Electromagnetic Spectrum. The manufacturer shall supply the values for H m and N m. Both feet and leg assemblies shall be moved forward in such a way that the feet take up natural positions on the floor, between the operating pedals if necessary.

The following documents, bearing the type-approval number shown above, are annexed to this certificate: The alignment of the sight buttons shall be maintained. As from the official date of entry into force of the 02 series of amendments to this Regulation, no Contracting Party applying this Regulation shall refuse an application for approval under this Regulation as amended by the 02 series of amendments.

Body and leg elements Lower leg segments are connected to the seat pan assembly at the T-bar joining the knees, which is a lateral extension of the adjustable thigh bar. When each foot is placed back in the down position, the heel is to be in contact with the structure designed for this. Test procedure The field of vision shall be determined by placing powerful light sources at the ocular points and examining the light reflected on the d46 monitoring screen.

The point of impact shall be as defined in Paragraphs 6. For reasons of simplicity the requirement is defined assuming an aspect r466 of 1: This critical viewing distance r m,c is defined by: Number ecee report issued by that Service: The viewing distances shall be selected from the intended context of use.


Class V and Class VI mirrors shall be mounted on vehicles in such a way that, regardless of their position after adjustment, no part of these mirrors or their holders is less than 2m from the ground when the vehicle is under a load corresponding to its technically permissible maximum laden mass. If applicable, name and address of Manufacturer’s representative: The 4r6 for the boundary of functional operation e.

Care shall be exercised in holding the T-bar and rocking the 3-D H machine to ensure that no inadvertent exterior loads are applied in a vertical or fore-and-aft direction.

The samples of devices for indirect vision submitted for approval shall bear g46 trade name or mark of the manufacturer; this marking shall be clearly legible and be indelible. Report the result value. Differences between the radii of curvature of mirrors 6. Tell me more Go straight to site. Measure the time resolved luminance value of a portion of the monitor that displays a ecr patch of the chessboard chart.

The mechanism shall be capable of locating the test sample so that the axes of the source arm and receptor intersect at the reflecting surface.

Brigade helps you to achieve R46 indirect vision compliance.

The impact must occur on the reflecting surface side. Interior mirror Class I. If dce movement of the feet has occurred during the rocking operation of the 3-D H machine, they must be repositioned as follows: Position of the approval mark: For chassis without bodywork Location of that marking: About project SlidePlayer Terms of Service. Date of report issued by that service … 8.