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引用第65楼zhangsiguang于2008-07-10 11:41发表的 :
4 G5 j" ~# r* s: L7 K. SEN 60204-1:2006版 18.2.2 Test 1 Verification of the continuity of the protective bonding circuit
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0 z5 M9 d2 C- T& m9 p0 h+ v最后一句话The resistance measured shall be in the expected range according to the length, the cross sectional area
, r$ j( L4 _4 ?- ^: g! t' G8 z- qand the material of the related protective bonding conductor(s).
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* D2 B" m# d+ f4 F....... 。
& A% |1 s! a- H2 n+ B a5 M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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