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|  DSH 497
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( M5 X, s; Z9 t6 e+ I! L+ M- v. l. L. q6 u( H! E" g
9 I. L+ n1 e* _) @ | Protection against electric shock& e! k* H0 a$ w1 R! D- Y" Y
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% r4 F! y0 p, M- \4 w | 60335-1(ed.3)
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' |, s4 k5 q5 g: J5 nStandard: IEC 60335-1:1991, 3rd Ed.- }! v* M% o% F+ f
Sub clause: 85 k9 d8 P- j2 u c3 M7 N0 [
Sheet No. DSH-497 1 @ T `/ \# J7 U4 K4 g+ S/ C
Subject: Protection against electric shock
+ N, s! b5 h3 k( L' h3 P+ lKey words: - enclosure of plastic material; ]) y. M0 C" d4 P5 [ w
Decision taken at the 40th CTL meeting 2003/ E: R- d, c6 \, I! |+ x0 n
Question:
3 L* ~/ J c3 K4 k* Q# _Should the tests on, for instance a portable fan heater, with an enclosure of plastic material& ~( |6 }7 m) a) N, z, C0 b
be carried out in cold condition or in steady state condition?( l b v) |& [, n% @ h1 I
Rationale:
+ I& L( ^- \2 L+ BSee question.
6 Q+ T% k* ^' v2 j* y. s2 Z: FDecision:
0 z" D$ K, N8 c. PNormal use means room temperature, not steady state condition.
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发表于 2012-9-9 23:02
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