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22.113 Hobs shall be constructed so that inadvertent operation of touch controls is unlikely
if this could give rise to a hazardous situation due to
– spillage of liquids, including that caused by a vessel boiling over;
– a damp cloth placed on the control panel.
Compliance is checked by the following test, the appliance being supplied at rated voltage.
The test is carried out with each hob element energized in turn and then without energizing
any hob elements.
Sufficient water to completely cover the control panel to a depth not exceeding 2 mm, with a
minimum of 140 ml, is poured steadily over the control panel so that bridging occurs between
combinations of touch pads.
A cloth having a mass between 140 g/m2 and 170 g/m2, and dimensions approximately
400 mm x 400 mm, is folded four times into a square pad, saturated with water and placed
over the control panel in any position.
There shall be no operation of any hob element for longer than 10 s.
During the test, it shall be possible to switch off the energized hob element by operating the
touch controls, unless it switches off automatically.
这是335-2-6的标准原话. 对这个测试不是很清楚. 足够的水覆盖在控制面板上后, 在用140ml的水倾倒上去, 还有个就是模拟抹布在控制面板上移动. 电磁炉要在额定电压下工作的情况下做这个测试?如何判定这个测试? |
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发表于 2011-12-21 23:07:12
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