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|  DSH 451
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+ |8 Z- q1 y0 q7 ~$ {# \ | Protection against electric shock
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| 60335-1(ed.2)
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Standard: IEC 60335-1:1976, 2nd Ed.+ a2 B( @# Y& ]; i* A# A$ P
Sub clause: 8.6
! Z- _- J) ?4 T( zSheet No. DSH-451
9 {+ p/ f: {* A8 SSubject: Protection against electric shock/ k; y5 v) e1 `& A3 Z& N. y
Key words: - thickness of insulation on handles, levers and knob.
7 l; e9 B# e# S1 wDecision taken at the 40th CTL meeting 2003) G: s3 M/ i, G$ l5 D
Question:0 L: [! g; V! N5 X t0 n& `) S
What thickness of insulation on handles, levers and knobs is considered adequate?3 o3 \5 ~. n9 N C3 ?$ t
Rationale:' q. _! e! @9 f: E( W
See decision.
" U4 \9 V- R% ~2 t$ z+ GDecision:, v+ z# O% _- G0 h. D4 ~
The reference to adequately covered by insulating materials means that the insulation shall% d8 g3 G- z, A, s/ ]3 ~4 [
comply with the requirements of Clause 29 for supplementary insulation.
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发表于 2012-9-12 15:16
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