引用第2楼79092040于2008-12-12 16:54发表的 :. \& c1 a- u! `1 I- N+ S2 N t, O
不知道LZ从哪里看到的这个条款?
EN 60335-1:2002 27.5
A current derived from a source having a no-load voltage not exceeding 12 V (a.c. or d.c.) and! U0 F4 P1 V' Z
equal to 1,5 times rated current of the appliance or 25 A, whichever is higher, is passed- Z& ~6 `8 B* ]6 j) C$ Z6 i9 m
between the earthing terminal or earthing contact and each of the accessible metal parts) U* b+ w" J3 z0 E. y+ f9 u& S
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