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13号针只针对加强绝缘的装配缝隙。
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4.10.2 Any assembly gap with a width greater than 0,3 mm in supplementary insulation shall
: _; ^. o* R/ cnot be coincidental with any such gap in basic insulation, nor shall any such gap in reinforced
/ K, e, G) P2 ginsulation give straight access to live parts.
! g& Y! M; }, x5 M/ c3 hOpenings larger than 0,3 mm in double or in reinforced insulation shall be designed so that% _ T f3 k: y8 ]" V
live parts cannot be touched with the conical pin of test probe 13 shown in Figure 9 of
$ ~# b7 i) _; DIEC 61032. |
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