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电动工具描述供参考" A/ m7 j! w6 y! U( K! C0 q
% {1 f' k q' B. r' u8.1.2 For tools marked with more than one rated voltage, a rated voltage range or with
* [1 |3 P& p6 V! Xmore than one rated voltage range, the rated input for each of these voltages shall be
8 L5 q" E6 n4 Y$ ^! l( m$ fmarked.3 z1 O0 M% r8 @$ e8 ?) k
The upper and lower limits of the rated power input shall be marked on the tool so that the
$ ~! [$ Z0 g9 z( Hrelation between input and voltage appears distinctly, unless the difference between the upper 7 W b4 ]; N, k! e
and lower limits of a rated voltage range does not exceed 20 % of the mean value of the - u) e! m+ }' {) n7 G
range, in which case the marking for rated input may be related to the mean value of the 6 D( q z( m7 z! Q
range |
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