|
电动工具描述供参考
6 D7 J+ i# ~; \% l6 ^# O# k1 l6 ~4 O3 c; o8 W& A3 D |
8.1.2 For tools marked with more than one rated voltage, a rated voltage range or with + I2 T- B# l! g; i
more than one rated voltage range, the rated input for each of these voltages shall be
" g; r1 N( Q/ M% vmarked.6 f. U& @0 P: O! c
The upper and lower limits of the rated power input shall be marked on the tool so that the
- H) y) N; w0 A% T# M9 u. p3 P; g+ drelation between input and voltage appears distinctly, unless the difference between the upper , K4 `% ~2 K2 Z {. A
and lower limits of a rated voltage range does not exceed 20 % of the mean value of the $ h: M, p& b+ U* Z8 ], S
range, in which case the marking for rated input may be related to the mean value of the
& e/ c1 s/ o3 ?9 {4 o5 k( s+ x: e; urange |
|