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IEC60335 表3最后的几句话/ a- E8 A9 i- W# M1 ^
j IEC 60245 Types 53 and 57 supply cords have a T rating of 60 °C;5 g) ]; x3 J( I
IEC 60245 Type 88 supply cords have a T rating of 70 °C;
- D" W, u& C% y: B" H0 `8 Q3 d& s- eIEC 60227 Types 52 and 53 supply cords have a T rating of 70 °C;9 R% y/ x: ?- c) G$ K
IEC 60227 Types 56 and 57 supply cords have a T rating of 90 °C.
% q6 B. f B% D0 ?: Q" C7 g在参考前面的 EN标准
8 l( {$ z3 |* e' t! NLight polyvinyl chloride sheathed flexible cord 60227 IEC 52 H03VV-F0 [ p$ Q. j5 d- W L0 ^+ ~* N
Ordinary polyvinyl chloride sheathed flexible cord 60227 IEC 53 H05VV-F
* o( }5 J/ a6 |: W% D" nHeat resistant light polyvinyl chloride sheathed flexible cord 60227 IEC 56 H03V2V2-F
6 _9 h( Z- P7 C0 O; q% S( z0 {* R1 MHeat resistant ordinary polyvinyl chloride sheathed flexible cord 60227 IEC 57 H05V2V2-F6 A9 H/ A: N* `- H2 d$ k/ t
Rubber insulated cords0 _3 E, k* a! V6 V1 R
Ordinary tough rubber sheathed flexible cord 60245 IEC 53 H05RR-F8 d r% Q! n4 r" L ? Z6 b( X1 M# i
Ordinary polychloroprene sheathed flexible cord 60245 IEC 57 H05RN-F5 g: y" n: c4 i* n9 P
Cords having high flexibility
1 ~! H: v& w6 ]" D. DCrosslinked PVC insulated and sheathed cord 60245 IEC 88
5 k- {) \9 w) q5 j, R; ~ b4 W0 a0 J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?% a* F9 d8 E9 L; F$ p, x9 g
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