Document ID: chunk:federal_register_of_legislation:F2023C00228:front:0:p71
Version: federal_register_of_legislation:F2023C00228
Segment Type: other
Provision Reference: 
Character Range: 190932–193882

4.2.2.4. on headlamps meeting the requirements of this Regulation in respect of the driving beam only, the letters "HR";

       4.2.2.5. on headlamps meeting the requirements of this Regulation in respect of both the passing beam and the driving beam, the letters "HCR";

       4.2.2.6. on headlamps incorporating a lens of plastic material, the group of letters "PL" to be affixed near the symbols prescribed in paragraphs 4.2.2.3. to 4.2.2.5. above;

       4.2.2.7. on headlamps meeting the requirements of this Regulation in respect of the driving  beam, an indication of the maximum luminous intensity expressed by a reference mark  as defined in paragraph 6.3.2.1.2. below, placed near the circle surrounding the letter 'E'; in the case of reciprocally incorporated headlamps, indication of the maximum luminous intensity of the driving beams as a whole shall be expressed as above.

       4.2.3. In every case the relevant operating mode used during the test procedure according to paragraph 1.1.1.1. of Annex 5 and the allowed voltage(s) according to paragraph 1.1.1.2. of Annex 5 shall be stipulated on the approval certificate and on the communication   form transmitted to the countries which are Contracting Parties to the Agreement and which apply this Regulation. In the corresponding cases, the device shall be marked as follows:

       4.2.3.1.  on headlamps meeting the requirements of this Regulation which are so designed that the filament of the passing beam shall not be lit simultaneously with that of any other lighting function with which it may be reciprocally incorporated, an oblique stroke (/) shall be placed behind the passing lamp symbol in the approval mark.

       4.2.3.2. on headlamps meeting the requirements of Annex 5 to this Regulation only when supplied with a voltage of 6V or 12V, a symbol consisting of the number 24 crossed out by an oblique cross (X) shall be placed near the filament lamp holder.

       4.2.4. The two digits of the approval number (at present 04) which indicate the series of amendments incorporating the most recent major technical amendments made to the Regulation at the time of issue of the approval and, if necessary, the required arrow may be marked close to the above additional symbols.

       4.2.5. The marks and symbols referred to in paragraphs 4.2.1. and 4.2.2. shall be clear legible and indelible even when the headlamp is mounted on the vehicle.

       4.3. Arrangement of the approval mark

       4.3.1. Independent lamps

       Annex 3, Figures 1 to 9, gives examples of arrangements of the approval marks with the above-mentioned additional symbols.

       4.3.2. Grouped, combined or reciprocally incorporated lamps

       4.3.2.1. Where grouped, combined or reciprocally incorporated lamps have been found to comply with the requirements of several Regulations, a single international approval mark may be affixed, consisting of a circle surrounding the