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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Maximum detection distance within the critical viewing distance where, due to the sce, the distance eye-monitor is less than the critical viewing distance, the maximum attainable detection distance is defined as: Exterior rear-view mirror on the driver’s side.
For other seats, the centreplane of the occupant is specified by the manufacturer; 2. The centre of the d46 joining the two ocular points is in a vertical longitudinal plane which must pass through the centre of the driver’s designated seating position, as specified by the vehicle manufacturer.
If any movement of the feet has occurred during the rocking operation of the 3-D H machine, they must be repositioned as follows:. All mirrors shall be adjustable. The minimum magnification factor shall not be less than: Equipment A “spherometer” similar to the one described in Figure 1 of this Annex having the indicated distances between the tracing pin of the dial gauge and the fixed legs of the bar is used.
When this procedure is repeated for many randomly oriented triangles of different sizes the fraction of correct responses efe be plotted see Figure 2and increases with test pattern size.
For suspension seats, the vertical position shall be rigidly fixed corresponding to a normal driving position as specified by the manufacturer. 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.
– Transport – UNECE
Interior mirrors — Test 1: The actual torso angle is read at the back angle quadrant of the 3-D H machine with the probe in its fully rearward position. Determination of the critical viewing distance of the monitor. For the extended isotropy range: The department may then either:.
Luminance Adjustment It shall be possible to adjust the averagee luminance of the monitor either manually or automatically to the ambient conditions. Apply lower leg and thigh weights and level the 3-D H machine. The approval granted in respect of a vehicle type pursuant to this Regulation may be withdrawn if the requirement laid down in Paragraph In the case of mirrors consisting of several ecd surfaces which are either of different curvature or make an fce with each other, at least one of the reflecting surfaces shall provide the field of vision and have the dimensions Paragraph 6.
Camera-monitor Systems The requirements of Paragraph 6. Application for Approval 4. Maintain the 3-D H machine level.
In addition, the road shall be visible to the driver over a width of 1m, which is bounded by a plane parallel to the median longitudinal vertical plane and passing through the outermost point of the vehicle starting from a point 4m behind the vertical plane passing through the driver’s ocular points see Figure 5. Main rear-view device on the passenger’s side The field of vision shall be such that the driver can see at least a 5m wide, flat, horizontal portion of the road, which rr46 bounded on the passenger’s side by a plane parallel to the median longitudinal vertical plane of the vehicle and passing through the outermost point of the vehicle on the passenger’s side and which extends from 30m behind the driver’s ocular points to the horizon.
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It is permissible for small splinters to become detached from the surface of the glass at the point of impact. The following measurement procedure applies: Our fast and easy means of purchasing f46 global vehicle and component standards and regulations on a pay-as-you-go basis. The maximum dimensions of the reflecting surface shall be such that: Registration Forgot your password? In the transverse direction, the parallel plane passing at a distance of 4.
Main rear-view mirror on the driver’s side The field of vision shall be such that the driver can see at least a 2. Perform a Fourier transform of the luminance-time function for determination of the amount of energy E at various frequencies up to Hz. Check the lateral spirit level for zero position; if necessary, apply a lateral load to the top of the back pan sufficient to level the 3-D H machine’s seat pan on the seat.
Devices for Indirect Vision – ppt video online download
This can be either based on a CAD-generated model, a determination of the angles of light for the device when mounted on the relevant vehicle, or by carrying out relevant measurements on the relevant vehicle as described in Paragraph 6.
Every type modification of the device for indirect vision including its connection to the bodywork shall be notified to the administrative department which approved the type of device for indirect vision. Type and general commercial description s … Means of identification of type, if marked on the vehicle: 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.
When the reflecting surface is mobile in the housing, it shall be so adjusted that the upper corner, which is furthest from the vehicle, is in the position of greatest projection relative to the housing. OJ L ,