The illumination values in zones &quot; A &quot; and &quot; B &quot; as shown in figure C in Annex 3 shall be checked by the measurement of the photometric values of points 1 to 8 on this figure; these values shall lie within the following limits:
The illumination values in zones &quot; A &quot; and &quot; B &quot; as shown in figure C in Annex 3 shall be checked by the measurement of the photometric values of points 1 to 8 on this figure; these values shall lie within the following limits: