小米 发表于 2012-9-9 15:16

DSH 552 Pyrolytic self-cleaning ovens


http://decisions.iecee.org/icons/ecblank.gif DSH 552

Pyrolytic self-cleaning ovens
19.13
60335-2-6(ed.5)


Question:
Is the requirement that temperature in the centre of the pyrolytic self-cleaning oven shall not
exceed 425 °C applicable during the test of clause 19.11 with a fault applied?
Clause 19.13 reads:
“19.13 Addition:
 The temperature rise limit of 150 K also applies to wooden cabinets and rectangular
boxes.
 The temperature in the centre of pyrolytic self-cleaning ovens during the test of 19.4
shall not exceed 425 °C whenever the oven door can be opened.
 The temperature rise of the windings of induction hob elements shall not exceed the
values specified in 19.7.
 The electric strength test of induction hob elements is carried out immediately after
switching off the appliance.”
Decision:
If the appliance incorporates a protective electronic circuit which operates to ensure
compliance with clause 19, the relevant test (including the test of clause 19.4 of IEC 60335-2-
6) is repeated with a single fault simulated, as indicated in a) to f) of 19.11.2.




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