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楼主 |
发表于 2017-1-19 15:46
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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.
: a( b5 f! _7 w* x0 F5.3.5 Where internal wiring passes out of the luminaire and the design is such that the wiring0 Z& X# m$ n" L& S8 j
may be subject to strain, the requirements for external wiring apply. The requirements for
* u. x3 W1 j8 Eexternal wiring do not apply to internal wiring of ordinary luminaires which has a length of less% @, D2 o& `! A( }' e9 w" t, ?
than 80 mm outside the luminaire. For luminaires which are other than ordinary, all wiring
% Y; z/ g: e' [; C' j$ uexternal to the enclosure shall comply with the external wiring requirements.; C/ o' T0 n, }0 A6 A
Compliance is checked by inspection, measurements and, if appropriate, in accordance with6 p: t0 O% R( B
the tests of 5.2.10.1. |
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