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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- i; J& d6 N! j8 y8 j5 o! b' A
placing the luminaire in the most unfavourable adjustment position of normal use on a plane
, ~' j' z8 K2 A/ e* _9 J0 l7 c) J+ Finclined at an angle of:
~0 |8 P) [3 Z H: V8 @( g– 6° to the horizontal for luminaires for indoor use;
4 _ B% ?% B" x2 | u4 r8 m, X– 15° to the horizontal for luminaires for outdoor use, the surface of the plane being such
5 g# r+ B) F; M; f+ [/ y! ?that the luminaire does not slide. |
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