2.5.9 Lighting
2.5.9.1 Lighting on train
(a) Seated position:
(i) the illumination level shall be measured at each seated position at reading pane, at an angle of 45° to seat squab 1 m above the vehicle floor and above the edge of the seat; and
(ii) average of illumination level is approximately 350 Lux.
(b) Standing position:
(i) the illumination level shall be measured at 1 m intervals, at an angle of 45 ° to seat squab 1.5 m above the vehicle floor, whilst facing the mid-point of vehicle along the center line ; and
(ii) average of illumination level is approximately 200 Lux.
(c) Door entry:
(i) the illumination level shall be measured at floor level; and
(ii) average of illumination level is approximately 300 20% Lux; and
(iii) an illumination uniformity of 0.7 shall be achieved for all light levels defined.