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| DSH 503( a2 ^5 |/ Z+ N0 a& V
, z% F: \9 E2 y& i; r8 n | Protection against electric shock
# G* l0 W9 I# {' W# Z" d% }( N | 8.1.1 and 8.1.21 }8 O9 m1 ]1 I d
| 60335-1(ed.3)
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# K; Q+ z/ \( c1 O5 b+ gStandard: IEC 60335-1:1991, 3rd Ed.; J: d8 Y% {8 I
Sub clause: 8.1.1 and 8.1.2$ J. p3 t R- {" @9 J9 S
Sheet No. DSH-503: g4 b. b+ \) @5 r* K( Y
Subject: Protection against electric shock
[, X( t$ j5 f/ p, y Z5 c5 eKey words: -fluorescent lamps located behind detachable cover
# ~) y$ a- m) O- c0 r& o* CDecision taken at the 40th CTL meeting 2003! i2 c' K( }: R) \; m4 |
Question:
/ A! `0 B9 R' d; ^What is the interpretation of sub-clauses 8.1.1 and 8.1.2 on fluorescent lamps located behind" [. o4 {$ s" V$ E* q8 Y% i2 G% z
a detachable cover?9 P. C, u3 |$ ]2 V2 X
Rationale:3 ~; b# C, P7 i! S! j% U
See question.
3 m# j3 r; m X* R8 O, I7 U' HDecision:1 }* y1 E# I; ?, ~- `! C& F9 }
1) The Standard has to be met. For class II construction, it is not allowed to touch basic, C) t. }& H4 V N
insulation. I1 l, M( C4 X
2)If a tool is needed to remove the cover ( it is considered detachable if there is an4 R( W% c4 ~ k6 h0 `9 O) x
instruction according to sub- clause 2.7.2), the basic insulation may be accessible after
4 B( u! u W' p" z2 ?* X! W4 Vremoval of the cover.
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