|
本帖最后由 法随心生 于 2013-9-1 21:46 编辑
, X- ]0 C2 \! U& g# f/ s3 J) f9 ~; Z, B/ K4 s
IEC60335-1-2010 30.2.2章新增加内容
- N: \# K7 m: l/ U! B' B- _! t“NOTE 3 Some applications of the term "within a distance of 3 mm" are shown in Figure O.5. "5 h( b1 b! ~. {' A0 ~5 t
9 h2 C( a( t3 `) J$ ^
和
- ~1 I W9 m% P; n! Y ^' g/ h% f1 ?"Where a non-metallic material is within a distance of 3 mm of a current-carrying connection, % U' O0 ~. e! I
but is shielded from the connection by a different material, the glow-wire test of 9 i5 w$ j( I4 v- P9 j7 i6 B& o
IEC 60695-2-11 is carried out at the relevant test severity with the tip of the glow-wire applied / E( m$ t9 g1 `& A/ t9 o# W
to the interposed shielding material with the shielded material in place and not directly to the
- k5 I) x7 H' Q2 O3 l. @! Q; kshielded material. ", A) I8 u5 u: m" \4 p
6 `" m4 r& c) c/ I" v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" Z' B" L7 m$ p1 W; w0 P
|
|