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Glands shall not be used as cord anchorages in portable or adjustable luminaires, unless they
7 ~ |! b1 K1 |have provision for clamping all types and sizes of cables and cords which might be used for the+ E5 V5 h- B) G- |6 j) Q' C9 y
supply connection. Anchorages of labyrinth type may be used if it is evident from the design or1 @& ?; v6 h- E- s' z
by means of suitable marking how the flexible cable or cord is to be mounted.; L( d, ]7 }1 n; e8 H+ {
这是螺纹密封压盖不能做线扣的条件。1 z9 f, \' B: r' n+ Q0 A
看楼主的灯具好像是路灯或透光灯之类,不属于上述范围,可以当线扣用。# p. G& B! ?( h; {
拉力测试自然也可以卡这个了。 |
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