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4.7.3 Portable luminaires shall have adequate stability. Compliance shall be checked by& o+ ^8 u+ C) m! y" m( a
placing the luminaire in the most unfavourable adjustment position of normal use on a plane5 H9 O. R! Y8 s; H/ `/ |
inclined at an angle of:
% I% J/ w: o& Z! {8 q– 6° to the horizontal for luminaires for indoor use;! G# g$ L' X# V% P$ \, P2 D
– 15° to the horizontal for luminaires for outdoor use, the surface of the plane being such, c/ h, N) y; K0 r% l" s$ P
that the luminaire does not slide. |
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