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|  DSH 7281 j/ k+ Z; o# V5 h. C; h
X4 \# D& U' {. m | Protection against electric shock
+ z, T. ?, c3 J0 k- J1 S6 e, I | 8.1.5) b" H$ R' a: e' K+ ], T1 h/ z
| 60335-1(ed.4);am1;am2
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Question:
( \: G! ^2 p' |) U! D3 F9 c/ |2 HThe hand dryer shown in the photograph is typical of those encountered in offices, restaurants and hotels . These hand dryers usually have similar characteristics and mounting method:; w H$ J3 l ^4 I
The external cover has to be removed, the body of the apparatus is fixed to the wall, cabling from the installation is passed through a hole in the back side and connected to the terminals of the apparatus.6 [9 \ o1 }% Z6 f/ O* q
In addition to the terminals, the hand dryer shown in the photograhp has a printed circuit board with its components and live parts is accessible, when the front cover is removed for connection to the installation cabling.
/ ]! y1 h) }) }/ W8 }& _Does this construction comply with the clause 8.1.5?
* S; m v) g- e$ l: wDecision:
/ G6 s; z1 y' ~- M& N2 } hSubclause 8.1.5 requires built-in appliances to be protected at least by basic insulation "before installation or assembly”. The construction is thus in compliance with the standard.
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发表于 2012-9-8 11:20
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