Document ID: chunk:federal_register_of_legislation:F2023C00919:body:0:p94
Version: federal_register_of_legislation:F2023C00919
Segment Type: other
Provision Reference: 
Character Range: 276224–279670

Regulation)

    a = 8 mm min.

The above approval mark affixed to a vehicle shows that the vehicle type concerned has, with regard to the installation of lighting and light signalling devices, been approved in the Netherlands (E 4) pursuant to Regulation No. 48 as amended by the 06 series of amendments. The approval number indicates that the approval was granted in accordance with the requirements of Regulation No. 48 as amended by the 06 series of amendments.

Model B
(See paragraph 4.5. of this Regulation)

                                             a = 8 mm min.

The above approval mark affixed to a vehicle shows that the vehicle type concerned has been approved in the Netherlands (E 4) pursuant to Regulation No. 48 as amended by the 06 series of amendments and Regulation No. 33.[24] The approval number indicates that, at the dates when the respective approvals were given, Regulation No. 48 was amended by the 06 series of amendments and Regulation No. 33 was still in its original form.
Annex 3

Examples of lamp surfaces, axes, centres of reference, and angles of geometric visibility

These examples show some arrangements to aid the understanding of the provisions and are not intended to be design restrictive.

KEY for all examples in this annex:

1. Illuminating surface                                                                                          IO   Inner optical part
   2. Axis of reference                                                                                             LG  Light guide
   3. Centre of reference                                                                                           L   Outer lens
   4. Angle of geometric visibility                                                                                 R   Reflector
   5. Light-emitting surface                                                                                        S   Light source
   6. Apparent surface based on the illuminating surface                                                            X   Not part of this function
   7a. Apparent surface based on the light-emitting surface according to paragraph 2.8. a) (with outer lens)        F1   Function one
   7b. Apparent surface based on the light-emitting surface according to paragraph 2.8. b) (without outer lens)     F2   Function two
   8. Direction of visibility

Part 1 – Light emitting surface of a light-signalling device other than a retro-reflector

Part 2 – Illuminating surface of a light-signalling device other than a retro-reflector

Part 3  - Examples of apparent surface based on illuminating surface in different
    directions of geometric visibility

         Part 4 –  Examples of apparent surface based on light emitting surface in different directions of geometric visibility

         Part 5 – Example of illuminating surface in comparison with light-emitting surface in the case of a "single function lamp" (see paragraphs 2.8. to 2.9. of this Regulation)

         Examples of a light source with a reflector optic behind an outer lens:

         Example 1    Example 2
         (Including the outer lens)   (Excluding the non-textured outer lens)

         Examples of a light source with a reflector optic with a inner lens behind an outer lens:

         Example 3   Example 4

         (Including the outer lens)  (Excluding the non-textured outer lens)

         Examples of a light source with a