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本帖最后由 法随心生 于 2013-9-1 21:46 编辑 7 e8 E; _, _( Y$ `' S- S
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IEC60335-1-2010 30.2.2章新增加内容
, O8 b+ l% m) {5 S( k$ j“NOTE 3 Some applications of the term "within a distance of 3 mm" are shown in Figure O.5. "
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和
m7 q" b# O0 I" ~$ |) K5 V0 V6 e"Where a non-metallic material is within a distance of 3 mm of a current-carrying connection, # y1 f2 E* B5 S. ]( j
but is shielded from the connection by a different material, the glow-wire test of % _. r4 t% {! {. i: B! _) n
IEC 60695-2-11 is carried out at the relevant test severity with the tip of the glow-wire applied
" S, i- D5 v. j4 P2 J! Hto the interposed shielding material with the shielded material in place and not directly to the
% C' E2 K9 Y4 {5 zshielded material. "9 v* v! K5 R+ B# U) [& j
. d* Q- j* r3 v* I0 `之间内容好像不连贯，特别是针对后一句，Figure O.5.里的4个例子 该怎么解读呢，请指教
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发表于 2013-9-1 21:38
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