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：( L+ M" X4 c ^
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？ + w# C3 Z& p- c9 U/ g7 s 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！9 C C7 C- j/ |$ N, r8 H 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。 # e$ l" V" \) W& L ( q, r+ ~' O' A' c$ `& ^2 W2 A/ L8 Marking. v4 M; B* ^: \7 c. Z3 C
8.1 Accessories shall be marked as follows:7 u* f; [) f* |; `4 \; m8 a
– rated current in amperes; + Z" r2 U; n Q; ?. b/ `/ L4 F, `– rated voltage in volts;* y7 ?/ ?& j+ V
– symbol for nature of supply; ' a; P$ S: n: y3 o `, N– manufacturer's or responsible vendor's name, trade mark or identification mark;$ m( Y/ l- R' V
– type reference which may be a catalogue number;/ t+ [! Z- z# x- \7 Y `
– first characteristic numeral for the degree of protection against access to hazardous parts# U! y* o% [4 D- n5 n! f
and against harmful effects due to ingress of solid foreign objects, if declared to be higher 8 m/ h' z: `# d7 o" ?* y7 b1 r# tthan 2, in which case the second characteristic numeral shall also be marked;" t" V- u* K6 E) W& L" h0 J
– second characteristic numeral for the degree of protection against harmful effects due to |7 B% }' o0 |. U. U& l# R
ingress of water, if declared to be higher than 0, in which case the first characteristic 8 Z3 G0 }8 w) m: i4 H$ Z7 ~1 d$ knumeral shall also be marked. " q8 j8 v- V4 ?If the system allows plugs of a certain IP rating to be introduced into socket-outlets having" |- f$ D0 }* k9 Q' F; q
another IP rating, attention should be drawn to the fact that the resulting degree of protection. f; G4 O, l8 b" u
of the combination plug/socket-outlet is the lower of the two. They shall be stated in the3 P) K" o* l U7 V9 D7 E* m& z* j
manufacturer's literature related to the socket-outlet.作者: 448080300 时间: 2019-9-3 13:10