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请看标准和图O.5* i5 s5 n: Q3 g) \
The glow-wire test of IEC 60695-2-11 is not applicable to:
4 f2 E) B/ Q0 \: W; y– hand-held appliances;
* I, z3 L" _7 C. J7 B6 j8 V: I- x– appliances that have to be kept switched on by hand or foot;; o: B% d: G0 R- W; _
– appliances that are continuously loaded by hand;
5 G. P3 X+ T9 v' u* `& I" P3 g; `– parts supporting welded connections and parts within a distance of 3 mm of these$ o6 e9 G! `! B. L/ k% j
connections;# e( G, O2 {0 J4 J' l F
– parts supporting connections in low-power circuits described in 19.11.1 and parts within a
- u/ s/ m2 W+ _0 p* l- `distance of 3 mm of these connections;
1 d* }, E, f L– soldered connections on printed circuit boards and parts within a distance of 3 mm of7 @" u. T( V9 } W
these connections;
: Q- E+ ?; @7 e# I$ H; m6 g( ~0 ~– connections on small components on printed circuit boards, such as diodes, transistors,
" t0 }$ ]- j( v! [9 T) y: \: Tresistors, inductors, integrated circuits and capacitors not directly connected to the supply: i( p/ ?+ A* n# k5 b
mains, and parts within a distance of 3 mm of these connections.
" L/ i: |8 k. S1 t2 m1 ~NOTE 6 Some applications of the term "within a distance of 3 mm" are shown in Figures O.5. |
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