Document ID: chunk:federal_register_of_legislation:F2023C00165:reg:6
Version: federal_register_of_legislation:F2023C00165
Segment Type: reg
Provision Reference: reg 6
Character Range: 105709–110609

6                                                                 6
Luminous
flux lm +/- %                                                     240

15
Reference luminous flux: 240lm at approximately 6.75V

    1/ Colourless or selective-yellow bulb; the photometric specifications of the table refer to colourless bulbs.
2/ Distance related to the luminous centre of gravity.
    3/ Lateral deviation of filament axis with respect to the reference axis. It is sufficient to check this deviation in two reciprocally perpendicular planes.
CATEGORY S4 : FILAMENT LAMP FOR MOPED HEADLAMP

Plane VV contains the reference axis and the centre line of the reference pin.
Plane HH contains the reference axis and is perpendicular to plane VV.
Objective position of plane SS through the shield edges parallel to plane HH.
          CATEGORY S4 : FILAMENT LAMP FOR MOPED HEADLAMP

Sheet S4/2

Cap: BAX 15d
                                                                     Filament lamps of normal production        Standard filament Lamp

Dimension (mm)                                                       min.                                 nom.                          max.
e                                                                    33.25                                33.6                          33.95          33.6 +/- 0.15
f                                                                    1.45                                 1.8                           2.15           1.8 +/- 0.2
LC, LR                                                               2.5                                  3.5                           4.5            3.5 +/- 0.5
c 2/                                                                 0.05                                 0.4                           0.75           0.4 +/- 0.15

b 2/                                                                 -0.15                                0.2                           0.55           0.2 +/- 0.15

a 2/                                                                 0.25                                 0.6                           0.95           0.6 +/- 0.15

h                                                                    -0.5                                     0                         0.5            0 +/- 0.2
g                                                                    -0.5                                     0                         0.5            0 +/- 0.2
beta 2/ 5/                                                           -2 degrees 30'                           0                         2 degrees 30'     0 +/- 1 degrees

Cap 1/                                                               BAX 15d
ELECTRICAL AND PHOTOMETRIC CHARACTERISTICS
Rated voltage V                                                      6                                    12                            6
Rated wattage 6/ W                                                   15                                   15                            15             15                     15     15
Test voltage V                                                       6.75                                 13.5
Objective W                                                          15                                   15                            15             15                     15     15
wattage 6/
[at 6.75 V]
Tolerance +/- %                                                      6                                    6                             6
Objective lum.                                                       180                                  125 190                       180            125 190
flux. lm 4/ 6/                                                       min.                                 min. max.                     min.           min. max.
Reference luminous flux: 240lm (driving beam), 160lm (passing beam)

at approx. 6V 4/

CATEGORY S4

Sheet S4/3

Notes

1/ Cap in accordance with IEC Publication 61 in preparation.
    2/ Dimensions a, b, c and beta refer to a plane parallel to the reference plane and cutting the two edges of the shield at a distance of e + 1.5mm.
    3/ The reference plane is perpendicular to the reference axis and touches the upper surface of the pin having a length of 2mm.
    4/ Colourless or selective yellow bulb, the photometric specifications of the table refer to the colourless bulb. 5/ Admissible deviation of the plane through the shield edges from the objective position.
    6/ Values in the left-hand column refer to the driving beam filament, values in the right-hand column refer to the passing beam filament.
CATEGORY HS1

Sheet HS1/1

 (Dimensions in mm)

 The drawings are not mandatory; their sole purpose is to show which dimensions must be verified.

Reference  Dimension        Tolerance