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发表于 2019-1-2 09:13
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4.7.3 Portable luminaires shall have adequate stability. Compliance shall be checked by, j+ j. @$ e; h7 d
placing the luminaire in the most unfavourable adjustment position of normal use on a plane
" L0 j* v' X9 \- @& t: j2 `" ?inclined at an angle of:) A5 A: E8 G9 M6 G, w: b
– 6° to the horizontal for luminaires for indoor use;6 x' w: S4 g' p9 w( k- p- S: ]; ^
– 15° to the horizontal for luminaires for outdoor use, the surface of the plane being such/ ?( H6 }. ]. O ~7 k4 N
that the luminaire does not slide. |
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