Betekenis van:
rear light

Voorbeeldzinnen

1. Provided that they are grouped together with the other rear light-signalling devices, optional on trailers.
2. The device must be so designed that no light is emitted directly towards the rear, with the exception of red light if the device is combined or grouped with a rear lamp.
3. The visibility of red light towards the front and of white light towards the rear shall be checked in accordance with paragraph 5.10. of this Regulation.
4. amber; however the rearmost side retro-reflector can be red if it is grouped or has part of the light emitting surface in common with the rear position lamp, the rear end outline marker lamp, the rear fog lamp, the stop-lamp, the red rearmost side-marker lamp or the rear retro-reflector, non-triangular.
5. amber; however the rearmost side- marker lamp can be red if it is grouped or combined or reciprocally incorporated with the rear position lamp, the rear end-outline marker lamp, the rear fog lamp, the stop lamp or is grouped or has part of the light emitting surface in common with the rear retro-reflector.
6. ‘Variable intensity control’ means the device which automatically controls rear light signalling devices producing variable luminous intensities to assure the unvarying perception of their signals.
7. No red light shall be visible towards the front and no white light other than that from the reversing lamp or work lamps shall be visible towards the rear.
8. ‘Reciprocally incorporated lamps’ means devices having separate light sources or a single light source operating under different conditions (for example, optical, mechanical, electrical differences), totally or partially common illuminating surfaces [3] In the case of lighting devices for the rear registration plate and the direction-indicators (categories 5 and 6), replace by ‘light-emitting surface’ in the absence of an illuminating surface.
9. Rear direction indicator lamps, rear position lamps, stop lamps (except stop lamps of category S4) and rear fog lamps with variable luminous intensity control are allowed, which respond simultaneously to at least one of the following external influences: ambient lighting, fog, snowfall, rain, spray, dust clouds, contamination of the light emitting surface, provided that their prescribed intensity relationship is maintained throughout variation transitions. No sharp variation of intensity shall be observed during transition.
10. The apparent surface in the direction of the reference axis of front and rear position lamps, front and rear direction-indicator lamps and retro-reflectors shall not be hidden more than 50 per cent by any movable component, with or without a light-signalling device installed on it, in any fixed position different from the ‘normal position of use’.
11. ‘Combined lamps’ means devices having separate illuminating surfaces [3] In the case of lighting devices for the rear registration plate and the direction-indicators (categories 5 and 6), replace by ‘light-emitting surface’ in the absence of an illuminating surface.
12. However, if any of the lamps of the emergency stop signal to the rear of the vehicle use filament light sources the frequency shall be 4,0 + 0,0/– 1,0 Hz.
13. This requirement is deemed to be satisfied if the light emitted does not cause discomfort to the driver either directly, or indirectly through the rear-view mirrors and/or other reflecting surfaces of the vehicle.
14. ‘Conspicuity marking’ means a device intended to increase the conspicuity of a vehicle, when viewed from the side or rear, by the reflection of light emanating from a light source not connected to the vehicle, the observer being situated near the source;
15. Any temporary fail-safe replacement of the light-signalling function of a rear position lamp is allowed, provided that the substituting function in case of a failure is similar in colour, main intensity and position to the function that has ceased to operate and provided that the substituting device remains operational in its original safety function.