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. w/ }4 U+ p( x, }3 x' f标准里面只有到对电源线和内部线有要求," f; z/ `& b/ X# Z
下面是对内部线的要求:5 D0 E3 W A; l; }6 H/ _- I
For mechanical protected wiring carrying normal operating currents lower than 2 A: / P( ~7 U7 p( ?( I/ K
Dit document is door NEN onder licentie verstrekt aan: / This document has been supplied under license by NEN to: $ i( Z& ?& C8 e7 m5 _* _
Kema Nederland B.V. E. Cremers-Smit 2008/04/28 / J; o4 @2 W6 Q
60598-1 9 x3 P) n) e) N/ k9 T9 k
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IEC:2008 . Y l4 @ y K+ Q. }
% C0 d1 V4 H5 V6 T: h+ h2 t) Pnominal cross-sectional area: minimum 0,4 mm
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`3 h/ m1 U: Z/ }, E Unominal insulation thickness: minimum 0,5 mm (PVC or rubber). ' O$ i/ y4 \: K- _4 x9 p0 S4 O( c
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