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电动工具描述供参考
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8.1.2 For tools marked with more than one rated voltage, a rated voltage range or with
* w1 o) v& D- J( S8 Mmore than one rated voltage range, the rated input for each of these voltages shall be & v5 @/ }9 n0 p1 t
marked.
5 I" g! @/ x+ Q* R# z; u) P6 CThe upper and lower limits of the rated power input shall be marked on the tool so that the
* ^ Q* q" k0 [1 K5 c! {; S% Rrelation between input and voltage appears distinctly, unless the difference between the upper + D* T% L8 w, y8 B; [! J8 J6 p
and lower limits of a rated voltage range does not exceed 20 % of the mean value of the 2 V6 N4 o$ p: C. ^4 K
range, in which case the marking for rated input may be related to the mean value of the
) L2 c5 z: G3 ~' qrange |
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