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从标准IEC 60695-11-5 Clause 9.2章节:7 U; [; k0 v! \; v6 X
9.2 Application of needle-flame (针焰的应用)9 Q: y' \6 f5 I
The test flame is applied to that part of the surface of the test specimen which is most likely to
1 e7 A. E. x- b- Q; obe affected by flames resulting from normal use or from fault conditions. Examples of flame
% q8 E0 M' o0 R. H, |0 ~# C' jtest positions are shown in Figures 1b and 1c.
4 T5 K" g+ V+ ~3 S, P将试验火焰施加到试验样品最易受到火焰影响的表面部位,此火焰由正常使用、故障条件而产生。* a) `, ]$ e, T0 w, z, z
火焰试验位置举例见图1b) 和图1c)
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