标题: 请问VDE导体要求？ [打印本页] 作者: ydk777 时间: 2009-5-12 19:02 标题: 请问VDE导体要求？ 请问VDE导体要求，一般软导体参照是GB3956、IEC60228、VDE0295我只看明白了单支导体的最大直径，但是没有看明白是否可以用单支导体来生产。请高手指教？作者: stevenyu 时间: 2009-5-12 19:59
IEC 60228內有說明,導體會分為4類, class 1, 2, 5, 6.要看電線種類及用途.: T2 f8 _6 v2 B& @# Q2 }% P
The conductors have been divided into four classes, 1, 2, 5 and 6. Those in classes 1 and 2 / U* k- v5 y+ C( bare intended for use in cables for fixed installations. Classes 5 and 6 are intended for use in9 i% t* a* L k3 \: u- q3 {: B% P& b
flexible cables and cords but may also be used for fixed installations.( ~5 R9 F: _* w
− Class 1: solid conductors. ( x& R& R% f2 c K& ^2 s# k− Class 2: stranded conductors.' H5 K* I: b: v6 f
− Class 5: flexible conductors.: A6 p: t( E6 S- ?& _, _4 q, W; Y
− Class 6: flexible conductors which are more flexible than class 5.作者: lsdb2007 时间: 2009-5-13 11:47
IEC60228是导体标准，5 o; v4 G4 @/ V E+ v
具体采用什么导体，电线标准里面有规定.