DSH 569 Construction
http://decisions.iecee.org/icons/ecblank.gif DSH 569
Construction
22.108
60335-2-9(ed.5);am1
Question:
IEC 60335-2-9 clause 22.108 requires the use of a test cloth as follows:
“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.”
What type of material shall be used?
Decision:
Any type of textile fabric intended for kitchen type use, such as a dish cloth, and meeting the specifications given is acceptable.
The colour of the cloth may be taken into account if IR controls are involved.
页:
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