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|  DSH 222- i% |6 u$ c& |2 h9 ^
1 H1 j9 \& F! S) l6 L) M( M | Components
; L! `3 S8 s5 w6 p) w8 c- [ | 24
9 }) P ?! v+ d; y) S | 60335-1(ed.3)
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! x3 b& B+ a6 z- g2 F: H; X* zStandard: S: Z6 b) f9 r
IEC 60335-1: 3rd ed. 1991
) @6 k; R' g6 v. m5 W% gSub clause: 24
+ h- B/ X, p( b* {7 R' XSheet n°: 222* G" U8 @2 b! s$ _4 @4 I
Subject: Components Key words:
4 u3 O. p6 f- n& W- switch on plug5 r% [3 J' Z: J8 H
-humidity test+ S4 g; |9 v" f* o0 v" u3 \
Decision of: 28th CTL meeting and 29th CTL meeting to be reaffirmed at 39th meeting./ k$ z9 V( f. e" w
Question:( `( G& S* o* d( w! B; W! d
(A) Is it allowable to put an on-off switch on the plug of household appliance of IP X43 C- m* O& j3 L7 b0 \
construction?
* [1 u9 ^; A: `" D! h* V# A. `(B) If the plug is to be considered as a full part of the appliance itself, must the plug be
( h3 Z) S8 d/ _! q) n) ?submitted to the relevant test for IP X4?
$ n( F( _5 I9 SDecision:" ~. V' i) i2 v7 X* \$ a
(A) If the use of a switch is not prohibited in the relevant part 2 standard, it could be used on
5 j, o4 U0 d) {. A# Fthe plug.5 B6 P: X' z2 K J
(B) In such a case, the switch is tested as a part of the appliance during the humidity test.
* r# Q( U2 w' y( W7 l! `The plug is subjected to the IP X4 test only if an appropriate plug is required on the( T4 I7 I- g0 W) h
appliance.
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0 h M( t2 n6 l( I4 A) a. [$ U- m/ p. L9 \( B/ ^
4 v- [$ V5 E% g' s# D& ^# u
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