标题: 欧标插头表面必须印接地极、中性接和带电极符号吗？ [打印本页] 作者: zhjj_201 时间: 2019-7-31 11:44 标题: 欧标插头表面必须印接地极、中性接和带电极符号吗？ 大家好！公司供给客户的欧标插头没有印接地极、中性接和带电极符号，原因是表面涉及欧盟多国认证标志印字省略导致，另外也了解很多其他厂家也存在没有印的。现在客户提出异议，请教高手指点：' S' \% X* W. i0 Q6 \- M6 o
第一，根据VDE标准，是否必须在插头表面印接地极、中性接和带电极符号？ * J# x& S. f$ x7 {/ } 第二，若有必须印，或者可印可不印，有没有相关的标准描述支持，若有，请分享说明下。谢谢！3 N! k7 [1 D* {; U 作者: sfw1984 时间: 2019-7-31 16:29
看看别家的做过认证的实物也可能求证。 作者: 甬城五彩石 时间: 2019-8-8 08:23
插头插座 极性标记及接地符号 必须要的作者: suxuaner 时间: 2019-9-3 10:38
无疑，必须要求。国内CCC例行检查就包含极性检查，这些必须有。作者: 448080300 时间: 2019-9-3 13:08
欧标插头参考的标准是IEC60884,此标准对于Marking的要求（如下）没有说明要印接地线、中性线和带电极符号，所以是可以不用印的。 : [$ f: d& B5 Z1 a1 t2 V ! u: Y7 S8 y* l9 d8 _% }, m, A8 Marking. [# F2 R+ ?6 \6 l2 s0 W
8.1 Accessories shall be marked as follows:& {% X7 s5 q0 Q
– rated current in amperes;+ ^ D1 H9 m6 y4 g
– rated voltage in volts; # p5 R. C0 k& S+ _; B' l6 i– symbol for nature of supply; ' F& P) z" m7 K# G7 o8 j+ |– manufacturer's or responsible vendor's name, trade mark or identification mark; % Z& t3 T- i; }4 B+ q– type reference which may be a catalogue number; ( a% g+ H% k: Q( u– first characteristic numeral for the degree of protection against access to hazardous parts. m6 @+ t) t' o5 r$ C0 D
and against harmful effects due to ingress of solid foreign objects, if declared to be higher 6 z+ ~- K* ^' L1 j2 nthan 2, in which case the second characteristic numeral shall also be marked; / k2 R, H4 N. V$ W– second characteristic numeral for the degree of protection against harmful effects due to" x6 ~" W+ \ \% Q4 L: U& Q' g8 a) q
ingress of water, if declared to be higher than 0, in which case the first characteristic% Q$ U0 b- a! `; }4 S2 a
numeral shall also be marked.& i; T M* x3 Q" O% k$ Z$ {
If the system allows plugs of a certain IP rating to be introduced into socket-outlets having3 B# i% ^; @6 b
another IP rating, attention should be drawn to the fact that the resulting degree of protection 3 a0 O E8 O' k* @6 ^ C( c4 uof the combination plug/socket-outlet is the lower of the two. They shall be stated in the " D+ }* t! I/ v: d) S# i& }8 Mmanufacturer's literature related to the socket-outlet.作者: 448080300 时间: 2019-9-3 13:10