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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 1.0m, 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
100 kHz 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
30 A/m
30 A/m
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital
environment.
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