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|  DSH 569$ J+ V, c) z7 J
# N7 I, b, Z3 O; t7 r! E | Construction/ Q$ f6 l( E. v
| 22.108
* {% M4 I' p8 k* X$ \5 z7 c | 60335-2-9(ed.5);am1
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Question:$ O% K' s. y+ \! |' O; m( l; L+ v
IEC 60335-2-9 clause 22.108 requires the use of a test cloth as follows:) w- t j9 v+ c+ u G
“A cloth having a mass between 140 g/m2 and 170 g/m2 and dimensions of 400 mm ⋅ 400 mm is folded four times into a square pad and saturated with water. It is placed over the control panel in any position.”
* S, I7 A* o( J8 s1 f, MWhat type of material shall be used?
( y% e ~$ o j1 qDecision:' k4 G5 I7 }; Q% p7 K7 l
Any type of textile fabric intended for kitchen type use, such as a dish cloth, and meeting the specifications given is acceptable.
' P0 t% Y2 J8 Q8 G! B) ~+ zThe colour of the cloth may be taken into account if IR controls are involved.
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发表于 2012-9-9 14:40
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