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Guidance and manufacturer’s declaration - electromagnetic immunity
Immunity Test IEC 60601-1-2
test level
Compliance
Level
Electromagnetic environment -
guidance
Electrostatic
discharge (ESD)
EN 61000-4-2
±2kV, ±4kV, ±8kV,
±15kV air
±8kV contact
±2kV, ±4kV, ±8kV,
±15kV air
±8kV contact
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material the relative
humidity level should be at least 30%
Conducted
disturbances
inducted by RF
fields
EN 61000-4-6
3V in 0,15 MHz to
80 MHz
6V in ISM and
amateur radio
bands between
0,15 MHz and
80 MHz
80% AM at 1 kHz
3V in 0,15 MHz to
80 MHz
6V in ISM and
amateur radio
bands between
0,15 MHz and
80 MHz
80% AM at 1 kHz
Portable and mobile RF
communications equipment should
be used no closer to any part of the
product, including cables, than 1.0 m,
if the transmitter’s output power rating
exceeds 1W
(a)
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey, should
be less than the compliance level in
each frequency range
(b)
Interference may occur in the vicinity
of equipment marked with this
symbol:
Radiated RF
electromagnetic
field
EN 61000-4-3
Home Healthcare
environment 10 V/
m
80 MHz to
2,7 GHz
80% AM at 1 kHz
Home Healthcare
environment 10 V/
m
80 MHz to 2,7 GHz
80% AM at 1 kHz
Electrical fast
transient/burst
EN 61000-4-4
±1kV SIP/SOP
ports
±2kV AC port
100kHz repetition
frequency
±1kV SIP/SOP
ports
±2kV AC port
100kHz repetition
frequency
Mains power supply should be that of
a typical commercial or hospital
environment.
Power frequency
Magnetic field
EN 61000-4-8
30A/m 30A/m Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical
commercial or hospital environment.
Surge
IEC 61000-4-5
±0,5kV ±1kV;
±2kV, AC Mains,
Line to Ground
±0,5kV ±1kV, AC
Mains, Line to Line
±0,5kV ±1kV;
±2kV, AC Mains,
Line to Ground
±0,5kV ±1kV, AC
Mains, Line to Line
Mains power quality should be that of
a typical commercial or hospital
environment.
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