|
|
看了一下英文原文,: n/ c* P6 \) r$ v, @
The values specified above are doubled if all controls have an off position in all poles. They are also doubled if
4 w- y b( n" l9 ?6 K! k
! j2 X% @5 k2 x& s& N– the appliance has no control other than a thermal cut-out, or/ R3 L) Q4 b( M0 t2 j" {3 Y
– all thermostats, temperature limiters and energy regulators do not have an off position, or
* l. S) G' j9 f) Q8 u– the appliance has radio interference filters. In this case the leakage current with the filter disconnected shall not exceed the limits specified.
% M( g0 n6 G. a ~8 J+ m( ~! L8 j- B$ B* N* a2 N( k+ e
同样困惑。。。等待高手来解答。。。 |
|