|
|
电动工具描述供参考
1 U) E3 q: a, R$ m4 x' E4 m1 S' \/ C
2 s0 b: a4 b1 \" t8.1.2 For tools marked with more than one rated voltage, a rated voltage range or with
l; R3 D# x3 I/ J# a3 n* @$ k$ r! ^more than one rated voltage range, the rated input for each of these voltages shall be 5 ^5 O% |& o! N1 D
marked.
" _6 z3 \+ a% h p( g$ SThe upper and lower limits of the rated power input shall be marked on the tool so that the
8 z4 u" U- a3 F: zrelation between input and voltage appears distinctly, unless the difference between the upper 4 g. ~; n6 _5 E. ~" c9 n' z& a
and lower limits of a rated voltage range does not exceed 20 % of the mean value of the
7 E( N6 o, C- V# Crange, in which case the marking for rated input may be related to the mean value of the * U. X* }9 e5 r. q+ D
range |
|