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请看标准和图O.5; L6 H& x, ?1 b' ]0 s
The glow-wire test of IEC 60695-2-11 is not applicable to:) p9 @( W( X8 Z6 J" R0 n' q' r
– hand-held appliances;
9 E0 r3 @ I" E: P– appliances that have to be kept switched on by hand or foot;( I* e# W) H; V/ S6 m7 s
– appliances that are continuously loaded by hand;
% b4 D# U4 B/ i– parts supporting welded connections and parts within a distance of 3 mm of these
5 a+ V$ \# Y+ `4 {) Econnections;
/ v5 a! Z' p! m– parts supporting connections in low-power circuits described in 19.11.1 and parts within a
: Z M2 z# e* B1 S) M) Ndistance of 3 mm of these connections;
: b7 i; t4 `% Q+ B1 \' V0 ]– soldered connections on printed circuit boards and parts within a distance of 3 mm of
, X. r8 V; ^. Bthese connections;* U; J. ]5 |/ s. X
– connections on small components on printed circuit boards, such as diodes, transistors,
( s) k9 j. E7 ]" J+ ?) O6 x, lresistors, inductors, integrated circuits and capacitors not directly connected to the supply
2 o0 l) J/ d9 ^, [( N- O: {, xmains, and parts within a distance of 3 mm of these connections.
; y4 T" p% W9 R2 fNOTE 6 Some applications of the term "within a distance of 3 mm" are shown in Figures O.5. |
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