|
|
引用第65楼zhangsiguang于2008-07-10 11:41发表的 :
/ O. v% {% V) q/ T# e; QEN 60204-1:2006版 18.2.2 Test 1 Verification of the continuity of the protective bonding circuit' Z+ ?, j9 o+ H5 q6 v+ `8 O. x: E
3 a. G, Q9 Y7 z3 N9 P
最后一句话The resistance measured shall be in the expected range according to the length, the cross sectional area
& J3 Q, \2 q# `and the material of the related protective bonding conductor(s).
" _( `& h( V- x$ p: X6 e. W( L8 c5 y
....... 。
$ A5 k9 V4 A h( o5 \( 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 |
|