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电动工具描述供参考
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" c# L' P' ` P& o2 y8.1.2 For tools marked with more than one rated voltage, a rated voltage range or with
- w$ ` s1 @, q- amore than one rated voltage range, the rated input for each of these voltages shall be
' Z2 F- Y2 ?* v/ I; Amarked.7 h4 w4 g2 k; B4 O
The upper and lower limits of the rated power input shall be marked on the tool so that the
: I$ o$ L/ c! C" |0 |relation between input and voltage appears distinctly, unless the difference between the upper
' \ n- V+ J( sand lower limits of a rated voltage range does not exceed 20 % of the mean value of the
4 r0 ]3 ~5 Y& q- w" Mrange, in which case the marking for rated input may be related to the mean value of the
1 {2 R1 `5 Z' ~range |
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