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引用第65楼zhangsiguang于2008-07-10 11:41发表的 :
+ _+ n! d$ R$ V9 }EN 60204-1:2006版 18.2.2 Test 1 Verification of the continuity of the protective bonding circuit; x# `5 v" f4 ?0 y2 Q9 p" V
/ [, z; l: Q+ B1 z- O: C p) q
最后一句话The resistance measured shall be in the expected range according to the length, the cross sectional area) p5 b6 e' _2 e' e5 s: a8 @4 J* ~
and the material of the related protective bonding conductor(s).
+ w# a3 }' d! B5 p- z5 ~! ^1 }+ M6 U* a9 s+ J, y% \/ a7 F7 R2 v! V
....... 。: z W7 K6 d* L, `9 r5 A- J, q
我觉的新久标准其实一样的。只不过一个考核的是电阻,一个考核的是电压 |
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