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电动工具描述供参考2 {( ]& X5 b/ x4 y; `- b( C, H
, k; u& k9 T1 Q# [+ @8.1.2 For tools marked with more than one rated voltage, a rated voltage range or with
; B/ }6 \" u$ r( f; Omore than one rated voltage range, the rated input for each of these voltages shall be ; Q0 u& P8 h. x! {. ^* X
marked.
& ?4 B4 O2 a8 w* NThe upper and lower limits of the rated power input shall be marked on the tool so that the
; |3 B2 k, g- R8 q& urelation between input and voltage appears distinctly, unless the difference between the upper
& W) z6 t& B! F7 o8 t; S2 Sand lower limits of a rated voltage range does not exceed 20 % of the mean value of the
3 _- W! D; g( Y" mrange, in which case the marking for rated input may be related to the mean value of the . b% k) V' z5 D/ [1 S* U' V
range |
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