|
$ j0 M# H7 x, u$ H标准里面只有到对电源线和内部线有要求,
1 `. W0 k; a) {# H6 ~$ h1 i0 {下面是对内部线的要求:
( m( ~ Y5 o& W4 L0 K7 J, O# OFor mechanical protected wiring carrying normal operating currents lower than 2 A:
/ J# P" c. K) jDit document is door NEN onder licentie verstrekt aan: / This document has been supplied under license by NEN to: 3 w7 U/ [. A/ O$ T" H
Kema Nederland B.V. E. Cremers-Smit 2008/04/28
t: N3 W& n* S8 N& X) n. \# l60598-1
4 V4 H" ?6 N6 m# `. O3 y0 ?. ~©$ {, v" W5 o4 Y8 e
IEC:2008 4 W- r- ~, m" v( I+ ^
' I1 F T4 W% s6 X. T6 k4 X
nominal cross-sectional area: minimum 0,4 mm
2 \5 g$ {3 t1 K& r/ U: j24 [5 y5 [" k- Y& C8 a; r7 J: r: K
nominal insulation thickness: minimum 0,5 mm (PVC or rubber).
: g L @: i% f* C |
|