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标题: PDSH 933 IP protection of recessed parts [打印本页]
作者: 小米    时间: 2012-9-5 14:20
标题: PDSH 933 IP protection of recessed parts
PDSH 933
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3 H1 K/ p* s4 ?) U- q& P- N		IP protection of recessed parts8 Z( u1 G  L- V& |* f
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60598-1(ed.4);am1 & 60598-1(ed.6);am1 & 60598-1(ed.7) & 60598-2-2(ed.1);am1;am2 & 60598-2-2(ed.2);am1 & 60598-2-2(ed.3)/ h7 _- l% R* h1 z
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Question:' E6 j- J) d3 C6 P$ d
IEC 60598-2-2, sub-clause 2.11. The new paragraph may be understood to mean that accessible components mounted on external part of the luminaire within the ceiling space shall have the same IPX-degree as required for the part of the luminaire protruding beneath the ceiling. Is it correct?$ u9 _' w0 F3 i% U7 O& {  Q# z
Decision:% Y/ N* ~. G1 Q* V& ?
This refers only to paragraph 8, protection against electric shock and not to IP classifications.$ q, s$ e% q( H( G5 D

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