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|  DSH 5534 {8 c3 `7 b' h8 V7 ^0 `
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| Normative References) }& r% C/ Q3 c, ^7 n) h& [
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| 60335-1(ed.4)1 ?9 N7 h* ?! V5 A
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Question:
; ?( @% i, W/ h3 M ^4 YWhat requirements apply to telecommunication interface circuits installed in household appliances9 P1 y% W0 L7 J- W
(e.g.: Modem) as far as the insulation and distances between these circuits and other parts are
0 i1 P# r' f# P7 `# w+ Z( sconcerned?! ^1 ~1 d: Y, U5 L" J0 O/ m4 A6 C
Decision:
9 w4 y' t2 u' U+ R( z1 j gThe standard IEC 62151/2000 shall be used in the evaluation of interface unit (e.g. Modem) fitted in the- ?8 P* t5 f$ m* e! P' B
appliances in the scope of IEC 60335-1 series. }* _" L8 g7 @ J, @. }* `
In alternative, a modem unit already tested and certified according to IEC 60950 should be accepted. x% B, ]" r! v5 L
taking into account the more severe requirements of the product standard, if any.0 G8 G) z8 V5 T, ?2 l
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发表于 2012-9-9 15:13
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