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13号针只针对加强绝缘的装配缝隙。4 x1 k' c8 [0 S
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4.10.2 Any assembly gap with a width greater than 0,3 mm in supplementary insulation shall
% ?# R9 _4 S b0 K" ^# i5 lnot be coincidental with any such gap in basic insulation, nor shall any such gap in reinforced
% w9 u9 U; p) X3 V) ?6 F8 Ainsulation give straight access to live parts.
( e) Y* C* f W2 qOpenings larger than 0,3 mm in double or in reinforced insulation shall be designed so that
' w t) c" S& J$ r( d7 F" f' _5 }live parts cannot be touched with the conical pin of test probe 13 shown in Figure 9 of; w8 }1 w3 a* g. F" F* Y
IEC 61032. |
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