DSH 222 Components

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

DSH 222 6 G0 E% c- ]/ l, ~

Components % r% _! [! b$ ]" X9 u! H

24 4 _3 d% }! R6 c9 J7 B) ~

60335-1(ed.3)

4 H( x8 m' {& g) QStandard:
IEC 60335-1: 3rd ed. 1991
/ O/ l/ y# O$ q) g& GSub clause: 24
0 N9 [1 l2 \& m* _2 U4 DSheet n°: 222
Subject: Components Key words:
. b) l* J1 x& q4 J- switch on plug
-humidity test
Decision of: 28th CTL meeting and 29th CTL meeting to be reaffirmed at 39th meeting.
Question:
(A) Is it allowable to put an on-off switch on the plug of household appliance of IP X4
construction?
- d- ~5 N/ K) e+ j* ?$ D* u& Z(B) If the plug is to be considered as a full part of the appliance itself, must the plug be
submitted to the relevant test for IP X4?
  j6 r, D; g: J. A5 R. `Decision:
(A) If the use of a switch is not prohibited in the relevant part 2 standard, it could be used on
the plug.
( w8 B  u3 G' s& _' z) r) i(B) In such a case, the switch is tested as a part of the appliance during the humidity test.
# ]# W$ i% H+ w9 f9 ?% ZThe plug is subjected to the IP X4 test only if an appropriate plug is required on the
* @6 S6 |% ^, ~appliance.
- _) t& {* }8 Y( P9 _



4 w. D, V$ _, r. K