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给个标准明确说明力度的问题的章节参考。* K# {+ W1 C Y$ e3 R& i
备注：Figures 7.1就是UL手指。
3 j! y3 M/ F" A: d) ] j
* c6 @% X; `$ j9 _! q7.4.3 The probes mentioned in 7.4.1 and 7.4.2 and illustrated in Figures 7.1 – 7.4 shall be applied to any
/ O- X1 \, e. sdepth that the opening will permit; and shall be rotated or angled before, during, and after insertion/ F' k2 M( ^. h" h7 b: N
through the opening to any position that is necessary to examine the enclosure. The probes illustrated in
; t7 J! q/ a$ _Figures 7.1 and 7.3 shall be applied in any possible configuration; and, if necessary, the configuration8 `% I# I- B T. z( E. v
shall be changed after insertion through the opening.: m3 l6 X' E. a+ U! j* B: n4 ~' Q
7.4.4 The probes mentioned in 7.4.1 and 7.4.2 shall be used as measuring instruments to judge the
) \& @9 }/ ?1 B5 Y# ~+ q3 q6 |9 Laccessibility provided by an opening, and not as instruments to judge the strength of a material; they shall
5 [: f& t7 d0 z% l+ Ibe applied with the minimum force necessary to determine accessibility. |
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