OBJ_BUCH-0000000139-001.book Page 10 Friday, September 20, 2013 8:05 AM
en
10
Character
Unit of measurement, national
n
rpm; /min; min
0
P
W
°
U
V
f
Hz
I
A
m
lbs
l
ft, in
Ø
ft, in
m, s, kg, A, mm, V, W,
Hz, N, °C, dB, min, m/s
Explanation
-1
; r/min
Rated oscillation rate
Electrical power
Angle width
Electric voltage
Frequency
Electric current intensity
Mass
Length, width, height, depth, diameter or
thread
Diameter of a round part
Basic and derived units of measurement from
2
the international system of units SI.