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9 \9 C, o1 \9 G D3 ~! T9 P8.2.6 Covers and other parts providing protection against electric shock shall have adequate ' J1 B8 J7 c" }. ]3 ]5 J( y% t
mechanical strength and shall be reliably secured so that they will not work loose with normal * @0 A3 H7 a. R, c2 e, t
handling. % ~- V9 M9 g0 \6 Y" z# Q
Compliance is checked by inspection, by manual test and by the tests of Section 4. ! k4 X @" B$ z2 J
For wall mounted luminaires, portable luminaires, and adjustable luminaires where covers
9 m! U! X/ a& ?9 j( E, s whose fixing is not dependent on screws and whose removal is obtained by applying a force in
; I7 ]* L, L) S an approximately perpendicular direction to the mounting/supporting surface shall comply with
& h! @# O6 Z" j the following test:
) [# T& e8 I% u R% w. i0 C A force is applied approximately perpendicular to the mounting/supporting surface. The force
& f8 J: b* y K2 E! W- ~ shall be 20 N when the opening of the cover will give access to basic insulated parts and 80 N & O2 J/ F1 _; l% n4 j
when live parts will be accessible.
6 h* u, q1 m) v9 L During the test, the cover(s) shall not work loose.
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我的灯头如下图(我的灯就像是那些烧香的那种烛灯): " k" R9 i6 a+ `5 y, O4 d
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是里面一个螺旋灯泡座(内黑线框),再在外面用灯柱组合而成一个E10的灯头,E10泡子从上部旋进已组合的灯座。
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我想请问,这个里面的灯泡座(黑线框)算不算是8.2.6提到的COVER???
1 g- Z# X0 o0 C若装进灯泡后,这个灯泡(红色椭圆状)又是不是8.2.6中所提到的other parts???
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4 T8 |1 h' ?+ \2 u" e8 h& a+ d若答案是肯定的,那做拉力又该如何实施?我是直接拉灯泡来测试里面的灯泡座与外壳之间的稳定性可以吗?谢谢! |