3M Littmann 3100 Bedienungsanleitung Seite 17

~frequency
(50/60 Hz) magnetic
field IEC 61000-4-8
Voltage dips, short
interruptions and
voltage variations on
power supply lines IEC
6 000-4-11
±
1 kV differential mode
± 2 kV common mode
3A/m
<
5 % UT (>95% dip in
UT) for
0.5cyde
40 % UT (60% dip in lJT) for
5 cycle
70
%
UT (30% dip in lJT) for
25cycle
<
5% UT (>95% dip in lJT)
for5sec
3A/m
Not applicable