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Question:
, Z/ l" L k/ @+ J% OWhat requirements apply to telecommunication interface circuits installed in household appliances% }: A* Q: ?" X* R4 q) l: l
(e.g.: Modem) as far as the insulation and distances between these circuits and other parts are
, ~- t) n8 z6 x, d! b. ?( M+ Mconcerned?
$ t `8 d! F4 i4 @4 K/ b- }Decision:
/ y( R3 K7 F) C* hThe standard IEC 62151/2000 shall be used in the evaluation of interface unit (e.g. Modem) fitted in the+ X; I5 \7 ^6 A- Z
appliances in the scope of IEC 60335-1 series.& v5 ?( e+ ^0 R) Z! h( N' r8 E- C! i
In alternative, a modem unit already tested and certified according to IEC 60950 should be accepted, ]7 `! n( b- n1 }" R4 k' D& e
taking into account the more severe requirements of the product standard, if any.0 T8 Q% P1 N4 N3 y
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