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IEC60335 表3最后的几句话
$ I- ]8 G1 d3 n: y# K- Uj IEC 60245 Types 53 and 57 supply cords have a T rating of 60 °C;
$ ?3 n# d3 L7 Y; eIEC 60245 Type 88 supply cords have a T rating of 70 °C;
0 f( l9 R. i T$ U; wIEC 60227 Types 52 and 53 supply cords have a T rating of 70 °C;" i& a, V% r0 N- D" `7 [
IEC 60227 Types 56 and 57 supply cords have a T rating of 90 °C.8 Y/ r6 w8 G( v4 L0 o
在参考前面的 EN标准6 j; z: `, I U) r D6 `
Light polyvinyl chloride sheathed flexible cord 60227 IEC 52 H03VV-F( S4 P- {$ j- @/ T u1 R
Ordinary polyvinyl chloride sheathed flexible cord 60227 IEC 53 H05VV-F
2 s7 [) l, O1 v: E4 XHeat resistant light polyvinyl chloride sheathed flexible cord 60227 IEC 56 H03V2V2-F0 x5 s5 O& W' \0 k& M U
Heat resistant ordinary polyvinyl chloride sheathed flexible cord 60227 IEC 57 H05V2V2-F
& s2 w# z: l) v8 `9 N/ ]. oRubber insulated cords
* r3 f# d* q+ Q+ T# n) {7 b" vOrdinary tough rubber sheathed flexible cord 60245 IEC 53 H05RR-F2 A$ X8 R8 R! [& k u
Ordinary polychloroprene sheathed flexible cord 60245 IEC 57 H05RN-F
( g+ s. g' ~+ Y5 J3 k/ L& V$ \Cords having high flexibility, y; L8 k" k+ }7 x7 _
Crosslinked PVC insulated and sheathed cord 60245 IEC 88
% D3 w" r% }& K% H但是有些线的种类布在这些范围以内想H05VVH2-F的线等等,而且VDE证书里面不写温升限值的,想这类的线是不是按照无T-MARK的线来考虑,也就是说温升限制是50K呢?! H$ g' K0 n0 S. W8 _2 P8 Z6 M
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