Document ID: chunk:federal_register_of_legislation:F2007C00078:body:0:p21
Version: federal_register_of_legislation:F2007C00078
Segment Type: other
Provision Reference: 
Character Range: 56772–59483

and stopping of the engine is in such a position that operation of the engine is impossible.

6.10. FRONT FOG LAMP

19.6.10 Lamps to ADR 50/…

6.10.1. Number  One.

6.10.2. Arrangement   No special requirement.

6.10.3. Position

6.10.3.1. in width: the centre of reference shall be in the median longitudinal plane of the vehicle; or the edge of the illuminating surface which is nearest to that plane shall be not more than 250 mm away from it;

6.10.3.2. in height: not less than 250 mm above the ground. No point on the illuminating surface shall be higher than the highest point on the illuminating surface of the passing lamp;

6.10.3.3.  in length: at the front of the vehicle. This requirement shall be 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.

6.10.4 Geometric visibility   Defined by angles  and  as specified in paragraph 2.10:

 = 5° upwards and downwards;

 =  45° to left and to right except for an off-centre light, in  which case the inward angle b = 10°

6.10.5. Orientation   Forwards. The lamp may move with the steering.

6.10.6. May be "grouped" with the other front lamps.

6.10.7. May not be "combined" with any other front lamp.

6.10.8. May be "reciprocally incorporated" with a driving lamp and with a front position lamp.

6.10.9. Electrical connections   It shall be possible to switch the fog lamp on or off independently of the driving lamp and passing lamp.

6.10.10. "Circuit-closed" tell-tale   Optional; non-flashing green signal.

6.10.11. Other requirements   None.

6.11. REAR FOG LAMP

6.11.1. Number   One.

19.6.11.1 One lamp to ADR 52/… for LA, 'LB2', LC, LD and 'LE2' category vehicles; one or two lamps to ADR 52/… for 'LB1' and 'LE1' category vehicles.

6.11.2. Arrangement   No special requirement.

6.11.3. Position

6.11.3.1. in width: no special requirements;

19.6.11.3.1  Position (width)  For 'LB1', LD and 'LE1' category vehicles, where only one lamp is fitted, the lamp shalt be on or to the right of the median longitudinal plane of the vehicle.

6.11.3.2. in height: not less than 350 mm nor more than 900 mm above the ground;

6.11.3.3. in length: at the rear of the vehicle.

6.11.3.4. The distance between the illuminating surface of the rear fog lamp and that of the stop lamp shall not be than 100 mm.

6.11.4. Geometric visibility   Defined by angles  and  as specified in paragraph 2.10:

= 5° upwards and 5° downwards;

 = 25° to right and to left.

6.11.5. Orientation   Rearwards.

6.11.6. May be "grouped" with any other rear lamp.

6.11.7. May not be "combined" with any other lamp.