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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.& h) J/ D: H2 ]1 f: T+ `$ H& B( t
The conductors have been divided into four classes, 1, 2, 5 and 6. Those in classes 1 and 2
! I7 c% {6 k4 I" oare intended for use in cables for fixed installations. Classes 5 and 6 are intended for use in
' U% ^6 w" r5 }, M pflexible cables and cords but may also be used for fixed installations.
, h! @. u" n0 }! p" c w5 x- \− Class 1: solid conductors.
( V7 t! G5 O: T% `1 V- J3 t& n− Class 2: stranded conductors.! R8 L7 G$ z, e F% [
− Class 5: flexible conductors.! u/ q& t$ s% N8 s, ]4 C1 X4 H
− Class 6: flexible conductors which are more flexible than class 5. |
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