|
一个看似简单的判断有完全不同的判法,现在我倾向于内部线,因为装好之后线没有外露,5.3.5的内部线条款说明内部线伸出外壳80mm以外要符合外部线规格,这里的“伸出外壳”我理解为装好之后线有没有外露.2 ~' d+ c# i- z* B( X
5.3.5 Where internal wiring passes out of the luminaire and the design is such that the wiring* Q# ?/ I3 t, _0 ?# c
may be subject to strain, the requirements for external wiring apply. The requirements for
; ~) L) g% C$ m" d' S$ Z' g2 aexternal wiring do not apply to internal wiring of ordinary luminaires which has a length of less- [( @, L, k9 \) S2 V6 D
than 80 mm outside the luminaire. For luminaires which are other than ordinary, all wiring# G/ D5 q- Q2 [1 M. R, S
external to the enclosure shall comply with the external wiring requirements.1 j5 @: a3 A% a: \$ x: w
Compliance is checked by inspection, measurements and, if appropriate, in accordance with
/ k3 H: W7 M( W4 c, ^3 x% ^; {the tests of 5.2.10.1. |
|