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9 X6 v) L8 _( ^1 o C0 a w8.2.6 Covers and other parts providing protection against electric shock shall have adequate ' ~1 J5 Y% t. U# J* b
mechanical strength and shall be reliably secured so that they will not work loose with normal ) J0 B& B$ E) k
handling.
. G/ p3 p8 G _- v. y8 C H9 M F' w Compliance is checked by inspection, by manual test and by the tests of Section 4. 2 I$ y0 U" A- z
For wall mounted luminaires, portable luminaires, and adjustable luminaires where covers
4 E8 i0 ^9 e" p X6 W whose fixing is not dependent on screws and whose removal is obtained by applying a force in
9 L. k( O- V% y0 m1 W- K2 w an approximately perpendicular direction to the mounting/supporting surface shall comply with
5 S$ F/ z) ` w: K9 r* x the following test: 1 @% i( L; q, P, \" `7 o
A force is applied approximately perpendicular to the mounting/supporting surface. The force . C; |6 V- k- p9 X( T1 H" P
shall be 20 N when the opening of the cover will give access to basic insulated parts and 80 N J9 n2 i/ R/ a: ]) X1 e
when live parts will be accessible. 4 H# {% i k2 H8 c7 T2 o. h$ }, Q) D
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):
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4 S9 G) _8 W8 z# ^9 a' H: A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???
% r3 m N p" I/ y1 E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??? . q0 _. c* F: a- K5 J
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0 n I5 s7 C! \5 k8 C$ W+ x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! |