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|  DSH 552) o) }9 z( _$ s3 y
2 i; q7 a8 e+ u' p | Pyrolytic self-cleaning ovens0 D' `% f) n5 e& L/ m
| 19.131 \1 O) z4 b3 P- l* P. W" z
| 60335-2-6(ed.5)
) R. ^3 J/ v8 I* c+ Q+ { |
U7 Z1 {- N, {7 i
Question:
7 \5 t" p3 x4 [7 O8 b- i5 a; [0 h* lIs the requirement that temperature in the centre of the pyrolytic self-cleaning oven shall not; s! e: w# M$ `$ L
exceed 425 °C applicable during the test of clause 19.11 with a fault applied?+ T5 ~( [- b) N+ B1 W; @, g
Clause 19.13 reads:# {, l; d: t0 v7 _) X* K
“19.13 Addition:! }( c( n+ H7 b/ L6 t. ^
The temperature rise limit of 150 K also applies to wooden cabinets and rectangular" a' r! O6 b& L% g8 w# }
boxes.9 y! _$ K6 f- z+ k
The temperature in the centre of pyrolytic self-cleaning ovens during the test of 19.4# s$ s, d8 k! p+ R/ U' A! ^! e
shall not exceed 425 °C whenever the oven door can be opened.
8 K: m. ?8 c b8 o: A1 i The temperature rise of the windings of induction hob elements shall not exceed the
- m, F I6 r- Z, T5 jvalues specified in 19.7., \9 w' Q# @1 }" N1 R- B' f7 F
The electric strength test of induction hob elements is carried out immediately after
; j( D) y9 D8 e0 d/ _$ V8 {switching off the appliance.”; m3 K2 q1 Y) \$ j5 R
Decision:
1 n! m. q! H: p2 t7 W' M4 v, \If the appliance incorporates a protective electronic circuit which operates to ensure
8 H1 N( |2 x2 J% J& K ycompliance with clause 19, the relevant test (including the test of clause 19.4 of IEC 60335-2-$ E2 Y/ E) u3 B: w. `, K- @3 F3 P
6) is repeated with a single fault simulated, as indicated in a) to f) of 19.11.2.1 z: m7 e! c, S" G# n; L5 G4 C
& x+ w& m8 p# w' t, p
$ J6 P9 [) d2 k% E! B& y' h2 s0 P$ H- I b/ T; X( l; ^
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发表于 2012-9-9 15:16
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