Guidance and manufacture’s declaration
– electromagnetic immunity
The Transcutaneous Electrical Nerve Stimulator is intended for use in the
electromagnetic environment specified below. The buyer or user of
Transcutaneous Electrical Nerve Stimulator should assure that it is used in
such an environment.
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic
environment
- guidance
+8kV contact
+2kV, + 4kV.
+8kV,
+ 15kV air
±2 kV for
power supply
lines
± 1kV line(s)
and neutral
Floors should be wood,
concrete or ceramic tile.
If floor is covered with
synthetic material, the
relative humidity should
be at least 30%.
Mains power quality
should be that of a typical
commercial or hospital
environment.
Mains power quality
should be that of a typical
commercial or hospital
environment.
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
+8kV contact
+2kV, + 4kV.
+8kV,
+ 15kV air
±2 kV for
power supply
lines
± 1kV line(s)
and neutral