Common use of Provisions concerning driving beams Clause in Contracts

Provisions concerning driving beams. 6.3.1. In the case of a headlamp designed to provide a driving beam and a passing beam, measurements of the illumination produced on the screen by the driving beam shall be taken with the same headlamp alignment as applied to the condition of paragraphs 6.2. above; in the case of a headlamp providing a driving beam only, it shall be so adjusted that the area of maximum illumination is centred on the point of intersection of lines H-H and V-V; such a headlamp need meet only the requirements referred to in paragraph 6.3. 6.3.2. Except for Class A headlamp, the illumination produced on the screen by the driving beam shall meet the following requirements: 6.3.2.1. The point of intersection (HV) of lines H-H and V-V shall be situated within the isolux 80 per cent of maximum illumination. This maximum value (EM) shall not be less than 32 lux for Class B or C headlamps, 51.2 lux for Class D headlamps and 70 lux for Class E headlamps. The maximum value shall in no circumstances exceed 240 lux in the case of Class B headlamps and 180 lux in the case of Class C, D and E headlamps. 6.3.2.1.1. The maximum intensity (IM) of the driving beam expressed in thousands of xxxxxxxx shall be calculated by the formula: IM = 0.625 EM 6.3.2.1.2. The reference mark (I'M) of this maximum intensity, referred to in paragraph 4.2.2.6. above, shall be obtained by the ratio: M I' = IM = 0.280 EM This value shall be rounded off to the value 7.5 - 10 - 12.5 - 17.5 - 20 - 25 - 27.5 - 30 - 37.5 - 40 - 45 - 50. 6.3.2.2. Starting from point HV, horizontally to the right and left, the illumination shall be not less than 12 lux for Class B headlamp to a distance of 1,125 mm and not less than 3 lux for Class B headlamp to a distance of 2,250 mm. In the case of a Class C, D or E headlamp, the intensities shall conform to the tables A or B in Annex 3. Table A applies in the case where a primary driving beam is being produced with a single light source. Table B applies in the case where the driving beam is being produced by a secondary driving beam headlamp operated with a harmonized passing beam headlamp or a primary driving beam headlamp.

Provisions concerning driving beams. 6.3.1. In the case of a headlamp designed to provide a driving beam and a passing beam, measurements of the illumination produced on the screen by the driving beam shall be taken with the same headlamp alignment as applied to the condition of paragraphs 6.2. above; in the case of a headlamp providing a driving beam only, it shall be so adjusted that the area of maximum illumination is centred on the point of intersection of lines H-H and V-V; such a headlamp need meet only the requirements referred to in paragraph 6.3. 6.3.2. Except for Class A headlamp, the illumination produced on the screen by the driving beam shall meet the following requirements: 6.3.2.1. The point of intersection (HV) of lines H-H and V-V shall be situated within the isolux 80 per cent of maximum illumination. This maximum value (EM) shall not be less than 32 lux for Class B or C headlamps, headlamps and 51.2 lux for Class D headlamps and 70 lux for Class E headlamps. The maximum value shall in no circumstances exceed 240 lux in the case of Class B headlamps and 180 lux in the case of Class C, C and D and E headlamps. 6.3.2.1.1. The maximum intensity (IM) of the driving beam expressed in thousands of xxxxxxxx shall be calculated by the formula: IM = 0.625 EM 6.3.2.1.2. The reference mark xxxx (I'M) of this maximum intensity, referred to in paragraph 4.2.2.6. above, shall be obtained by the ratio: M I' IM I'M = IM ─── = 0.280 0.208 EM This value shall be rounded off to the value 7.5 - 10 - 12.5 - 17.5 - 20 - 25 - 27.5 - 30 - 37.5 - 40 - 45 - 50. 6.3.2.2. Starting from point HV, horizontally to the right and left, the illumination shall be not less than 12 lux for Class B headlamp to a distance of 1,125 mm and not less than 3 lux for Class B headlamp to a distance of 2,250 mm. In the case of a Class C, C or D or E headlamp, the intensities shall conform to the tables A or B in Annex 3. Table A applies in the case where a primary driving beam is being produced with a single light source. Table B applies in the case where the driving beam is being produced by a secondary driving beam headlamp operated with a harmonized passing beam headlamp or a primary driving beam headlamp.

Provisions concerning driving beams. 6.3.1. In the case of a headlamp designed to provide a driving beam and a passing beam, measurements of the illumination produced on the screen by the driving beam shall be taken with the same headlamp alignment as applied to the condition of paragraphs 6.2. above; in the case of a headlamp providing a driving beam only, it shall be so adjusted that the area of maximum illumination is centred on the point of intersection of lines H-H and V-V; such a headlamp need only meet only the requirements referred to in paragraph 6.3. 6.3.2. Irrespective of the type of light source (LED module(s) or filament light source(s) or gas discharge light source) used to produce the passing beam, several light sources either: (a) One or more filament light sources listed in Regulation No. 37 (class A, B, C, D); or (b) Gas discharge light sources listed in Regulation No. 99 (class E); or (c) LED module(s) (class C, D, E) may be used for each individual driving beam. 6.3.3. Except for Class A headlamp, the illumination produced on the screen by the driving beam shall meet the following requirements: 6.3.2.16.3.3.1. The point of intersection (HV) of lines H-H and V-V shall be situated within the isolux 80 per cent of maximum illumination. This maximum value (EM) shall not be less than 32 lux for Class B or C headlamps, 51.2 lux for Class D headlamps and 70 lux for Class E headlamps. The maximum value shall in no circumstances exceed 240 lux in the case of Class B headlamps and 180 lux in the case of Class C, D and E headlamps. 6.3.2.1.16.3.3.1.1. The maximum intensity (IM) of the driving beam expressed in thousands of xxxxxxxx shall be calculated by the formula: IM = 0.625 EM 6.3.2.1.26.3.3.1.2. The reference mark (I'M) of this maximum intensity, referred to in paragraph 4.2.2.6. above, shall be obtained by the ratio: M I' = IM = 0.280 EM 3 This value shall be rounded off to the value 7.5 - 10 - 12.5 - 17.5 - 20 - 25 - 27.5 - 30 - 37.5 - 40 - 45 - 50. 6.3.2.26.3.3.2. Starting from point HV, horizontally to the right and left, the illumination shall be not less than 12 lux for Class B headlamp to a distance of 1,125 mm and not less than 3 lux for Class B headlamp to a distance of 2,250 mm. In the case of a Class C, D or E headlamp, the intensities shall conform to the tables A or B in Annex 3. Table A applies in the case where a primary driving beam is being produced with a single light source. Table B applies in the case where the driving beam is being produced by a secondary driving beam headlamp operated with a harmonized passing beam headlamp or a primary driving beam headlamp.

Provisions concerning driving beams. 6.3.1. In the case of a headlamp designed to provide a driving beam and a passing beam, measurements of the illumination produced on the screen by the driving beam shall be taken with the same headlamp alignment as applied to the condition of paragraphs 6.2. above; in the case of a headlamp providing a driving beam only, it shall be so adjusted that the area of maximum illumination is centred on the point of intersection of lines H-H and V-V; such a headlamp need only meet only the requirements referred to in paragraph 6.3. 6.3.2. Irrespective of the type of light source (LED module(s) or filament light source(s) or gas discharge light source) used to produce the passing beam, several light sources either: (a) One or more filament light sources listed in Regulation Xx. 00 (xxxxx X, X, X, X); or (b) Gas discharge light sources listed in Regulation No. 99 (class E); or (c) LED module(s) (class C, D, E) may be used for each individual driving beam. 6.3.3. Except for Class A headlamp, the illumination produced on the screen by the driving beam shall meet the following requirements: 6.3.2.16.3.3.1. The point of intersection (HV) of lines H-H and V-V shall be situated within the isolux 80 per cent of maximum illumination. This maximum value (EM) shall not be less than 32 lux for Class B or C headlamps, 51.2 lux for Class D headlamps and 70 lux for Class E headlamps. The maximum value shall in no circumstances exceed 240 lux in the case of Class B headlamps and 180 lux in the case of Class C, D and E headlamps. 6.3.2.1.16.3.3.1.1. The maximum intensity (IM) of the driving beam expressed in thousands of xxxxxxxx shall be calculated by the formula: IM = 0.625 EM: 6.3.2.1.26.3.3.1.2. The reference mark xxxx (I'M) of this maximum intensity, referred to in paragraph 4.2.2.6. above, shall be obtained by the ratio: M I' = IM = 0.280 EM 3 This value shall be rounded off to the value 7.5 - 10 - 12.5 - 17.5 - 20 - 25 - 27.5 - 30 - 37.5 - 40 - 45 - 50. 6.3.2.26.3.3.2. Starting from point HV, horizontally to the right and left, the illumination shall be not less than 12 lux for Class B headlamp to a distance of 1,125 mm and not less than 3 lux for Class B headlamp to a distance of 2,250 mm. In the case of a Class C, D or E headlamp, the intensities shall conform to the tables A or B in Annex 3. Table A applies in the case where a primary driving beam is being produced with a single light source. Table B applies in the case where the driving beam is being produced by a secondary driving beam headlamp operated with a harmonized passing beam headlamp or a primary driving beam headlamp.

Provisions concerning driving beams. 6.3.1. In the case of a headlamp designed to provide a driving beam and a passing beam, measurements of the illumination produced on the screen by the driving beam shall be taken with the same headlamp alignment as applied for measurements under paragraphs 6.2.5. to the condition of paragraphs 6.26.2.7. above; in the case of a headlamp providing a driving beam only, it shall be so adjusted that the area of maximum illumination is centred on the point of intersection of lines H-H hh and V-Vvv; such a headlamp need meet only the requirements referred to in paragraph 6.3. 6.3.2. Except It is possible to use several light sources for Class A headlamp, the driving beam. 6.3.3. The illumination produced on the screen by the driving beam shall meet the following requirements:. 6.3.2.16.3.3.1. The point of intersection (HV) of lines H-H hh and V-V vv shall be situated within the isolux 80 per cent of maximum illumination. This maximum value (EM) shall not be less than 32 lux for Class B or C headlamps, 51.2 A headlamps and 48 lux for Class D headlamps and 70 lux for Class E B headlamps. The maximum value shall in no circumstances exceed 240 lux lux; in addition, in the case of Class B headlamps a combined passing and 180 lux in driving headlamp, this maximum value shall not be more than 16 times the case of Class C, D and E headlampsillumination measured for the passing beam at point 75 R (or 75 L). 6.3.2.1.16.3.3.1.1. The maximum intensity (IM) of the driving beam expressed in thousands of xxxxxxxx shall be calculated by the formula: IM = 0.625 EM: 6.3.2.1.26.3.3.1.2. The reference mark xxxx (I'M) of this maximum intensity, referred to in paragraph 4.2.2.64.2.2.7. above, shall be obtained by the ratio: M IM I' M = IM 3 = 0.280 EM 0.208 E M This value shall be rounded off to the value 7.5 - 10 - 12.5 - 17.5 - 20 - 25 - 27.5 - 30 - 37.5 - 40 - 45 - 50. 6.3.2.26.3.3.2. Starting from point HV, horizontally to the right and left, the illumination shall be not less than 12 16 lux for Class A headlamp and 24 lux for Class B headlamp up to a distance of 1,125 mm 1.125 m and not less than 3 4 lux for Class A headlamp and 6 lux for Class B headlamp up to a distance of 2,250 mm. In the case of a Class C, D or E headlamp, the intensities shall conform to the tables A or B in Annex 3. Table A applies in the case where a primary driving beam is being produced with a single light source. Table B applies in the case where the driving beam is being produced by a secondary driving beam headlamp operated with a harmonized passing beam headlamp or a primary driving beam headlamp.2.25 m.