DSH 569 Construction

小米

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

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22.108   |7 I# h% n8 ?* A$ Z( P" Q( D+ d

60335-2-9(ed.5);am1

Question:
IEC 60335-2-9 clause 22.108 requires the use of a test cloth as follows:
; w6 q2 Q: s5 q“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:
( L8 I- C& \+ @- lAny type of textile fabric intended for kitchen type use, such as a dish cloth, and meeting the specifications given is acceptable.
+ O; b" T. z. B4 n3 jThe colour of the cloth may be taken into account if IR controls are involved.
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