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Question:
% e3 h- ]( s+ c( kFor household water dispensers we got 3 groups of certificate and test reports from different NCBs :% c0 q! L( A* N0 u( b( C9 C3 N
Group I : IEC 60335-2-75
( O, u( R: u% _' C' V# {! YGroup II : IEC 60335-2-24 and IEC 60335-2-15 together* H' c9 O+ \. \1 I/ q" V
Group III : IEC 60335-2-24 and IEC 60335-2-21 together7 ?- P' V7 O" w. B: W
Decision:; o) U% L2 }3 {# L; o4 @1 h/ G
1. For commercial appliances;
% ^6 [, R2 B0 o: HIEC 60335-2-75 apply.( S0 T7 a6 ]9 I) ~5 p
2. For household and similar use( i.e. in an office , Doctor’s room, etc);
8 \$ Q' Z) i0 z) V3 A0 u4 [- IEC 60335-2-24 and IEC 60335-2-15 apply if the hot water boils,
5 {! ?! l" m( K, M1 Y+ m- IEC 60335-2-24 and IEC 60335-2-21 apply if the hot water does not boil,
, r0 i: _$ d, Y8 D! C. U" c- M- IEC 60335-2-24 and IEC 60335-2-35 apply if the water heater is instantaneous and the water does not boil./ @: A$ X1 {! o
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发表于 2012-9-8 19:51
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