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引用第65楼zhangsiguang于2008-07-10 11:41发表的 :( \: D! r, b& S& ^
EN 60204-1:2006版 18.2.2 Test 1 Verification of the continuity of the protective bonding circuit
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最后一句话The resistance measured shall be in the expected range according to the length, the cross sectional area/ {9 l# ?. L: Q1 K4 j+ k
and the material of the related protective bonding conductor(s).) E& k! H( S* B4 B& L
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....... 。
6 ?* y' H( k; T; C7 }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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