: ?" g5 ~. A7 s) w+ }H308里.3芯线., C3 G: d' H: `( P& ^$ U# D c ]8 `
黄绿,蓝,棕. - p- R8 N$ d4 n棕,黑,灰,) z5 m9 w8 f3 n: o; V" S* F
蓝,棕,黑 9 e4 g7 n: Z7 X4 z- ?6 X 9 Z2 k4 J2 x% o, ]; n" z但是有备注,蓝棕黑仅适用在特定用途.具体什么用途没有说明. 1 J! z- h9 J5 W5 x% ~0 Z常规的一般使用带绿黄的芯线颜色组合.0 R4 a' k3 w4 I. f+ Q* X
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已经更新的EN50525-1的规定: 9 w% v$ j" k2 j! |' ?& S3 Y" H. i! {5.4.2 Single core cables – Non-sheathed cables & {& q! L e3 Z5 v/ D, k" W" OThe core colours shall be chosen from the following: a0 J' L6 r5 L! O; qa) For cable types rated 300/500 V (H05 types) the following mono-colours are recognised:0 p. B. {+ S. C, F" Q
black, blue, brown, grey, orange, pink, red, turquoise, violet, white, green and yellow. 8 O1 l3 T* H G7 G& h% SBi-colours of any combination of the above mono-colours are permitted. The distribution ) @* _' h- l7 p! wof the colours for the core bi-coloured green-and-yellow shall comply with 5.4.4. 5 L# N$ W* y, f3 L- z 2 ]% z" `% J. \' h* X% D ( z( I( i$ Q% y$ h5.4.4 Colour combination green-and-yellow4 `3 v7 _4 u; u/ L# _
The combination of the colours green-and-yellow shall be such that, on any 15 mm length of + _2 g8 o1 q4 X% i9 Z4 N8 athe core, one of these colours covers at least 30 % and not more than 70 % of the surface of ) {5 ~, D6 U l* e4 v$ v; M' \+ ?the core, the other colour covering the remainder of that surface.+ N: d: [2 w7 z, l
NOTE􀀃 This requirement is in accordance with EN 60445., n! z+ ^" i6 H! @- ^7 K3 H2 V0 p
Compliance shall be checked using one of the test methods in 5.2 of EN 50396. : M* \9 L, _7 ?: q , j! u f" H: i1 f- l9 p2 @作者: djc1030 时间: 2013-11-5 16:31
按照EN50525-1标准规定,2~5芯线材的芯线颜色依HD308标准。作者: liyi339 时间: 2013-11-6 11:06 本帖最后由 liyi339 于 2013-11-6 11:08 编辑 " N6 N- ]% ?( L' r+ ~0 X8 l1 x0 T$ S+ W
HD 308C:\Documents and Settings\Administrator\桌面 作者: zdc 时间: 2013-11-15 08:48
看不懂英文啊