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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.7 }3 V5 X. V* [' k2 S5 V- v) A
The conductors have been divided into four classes, 1, 2, 5 and 6. Those in classes 1 and 2
+ u9 V% b" l8 Y* m$ f( F9 Zare intended for use in cables for fixed installations. Classes 5 and 6 are intended for use in2 v4 W9 a) S/ g! N$ d' J, e7 B
flexible cables and cords but may also be used for fixed installations.
( z0 ~! U: ?9 X3 i, A− Class 1: solid conductors.4 g6 y" F& l4 p, z8 z4 O
− Class 2: stranded conductors., M R" D( _6 k8 ^
− Class 5: flexible conductors.* k- ?+ H! C) A) P; |/ s) B7 E
− Class 6: flexible conductors which are more flexible than class 5. |
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