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电动工具描述供参考8 u+ n7 @! c% q2 e& {
% ^! Q J* K5 O- H8.1.2 For tools marked with more than one rated voltage, a rated voltage range or with
5 V( c5 T) R0 Zmore than one rated voltage range, the rated input for each of these voltages shall be
- |+ E6 ?$ c4 |; V. Q3 X6 Mmarked.
" o' O8 i: ^* ?7 GThe upper and lower limits of the rated power input shall be marked on the tool so that the
- h% H; R# u+ Q& _* S {1 erelation between input and voltage appears distinctly, unless the difference between the upper . L; ]# B# j# @. v; E
and lower limits of a rated voltage range does not exceed 20 % of the mean value of the
, {: l* `1 G, I2 L' Qrange, in which case the marking for rated input may be related to the mean value of the
% a, E- t# Q0 f. Vrange |
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