Exemples d'utilisation de Reference axis en Anglais et leurs traductions en Français
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Official
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Colloquial
However, no point on the apparent surface in the direction of the reference axis shall be higher than the highest point on the apparent surface in the direction of the reference axis of the dipped-beam headlamp.
First component of the entrance angle(symbol β1)" means the angle from the illumination axis to the plane containing the reference axis and the first axis; range: -180< β1< 180;
in a vertical plane including headlamp reference axis.
The total area of the projection of the distinct parts on a plane tangent to the exterior surface of the transparent material and perpendicular to the reference axis shall occupy not less than 60 per cent of the smallest quadrilateral circumscribing the said projection.
In the case of a vehicle with 1,400 mm between the reference axis of the direction indicator lamps, this angular reduction, as seen by
The direction H 0° and V 0° corresponds to the reference axis.(On the vehicle it is horizontal,
The filament lamp placed with the cap down, the reference axis vertical and the filament seen end-on,
relative to the system reference axis up to 5 deg left, at 0.3 deg up from H-H, and greater than 5 deg left, at 0.57 deg up,
V 0° corresponds to the reference axis.(On the vehicle it is horizontal,
for positions relative to the system reference axis up to 5 degrees left, at 0.3 degree up from H-H, and greater than 5 degrees left, at 0.57 degree up,
The total area of the projection of the distinct parts(composing the apparent surface in the direction of the reference axis) on a plane tangent to the exterior surface of the transparent material and perpendicular to the reference axis shall occupy not less than 60 per cent of the smallest quadrilateral circumscribing the said projection or.
S2 categories devices that point on the apparent surface in the direction of the reference axis which is farthest from the vehicle's median longitudinal plane shall not be more than 400 mm from the extreme outer edge of the vehicle;
Front: Motor vehicles- the horizontal plane tangential to the upper edge of the apparent surface in the direction of the reference axis of the device shall not be lower than the horizontal plane tangential to the upper edge of the transparent zone of the windscreen.
S2 categories devices that point on the apparent surface in the direction of the reference axis which is farthest from the vehicle's median longitudinal plane shall not be more than 400 mm from the extreme outer edge of the vehicle;
Front: Motor vehicles- the horizontal plane tangential to the upper edge of the apparent surface in the direction of the reference axis of the device must not be lower than the horizontal plane tangential to the upper edge of the transparent zone of the windscreen.
by checking whether the filament is correctly positioned relative to the reference axis and reference plane and has an axis perpendicular, within 15°, to the plane through the centres of the keys and the reference axis, whether a filament lamp complies with the requirements.
partially common apparent surfaces in the direction of the reference axis and a common lamp body;
by checking whether the filament is correctly positioned relative to the reference axis and reference plane and has an axis perpendicular, within 15°, to the plane through the centre line of the pins and the reference axis, whether a filament lamp complies with the requirements.
more optical systems emitting light intermittently from 135° left to 135° right relative to its horizontal reference axis, which is intended to be mounted on the vehicle either to the front or to the rear of the vehicle.
The major(high wattage) filament is correctly positioned relative to the reference axis and reference plane and has an axis perpendicular, within+- 15°, to the plane through the centres of the pins and the reference axis; and whether.