Immunity test IEC 60601-1-2 test level Compliance Electromagnetic environment
Electrostatic discharge
IEC 61000-4-2
8kV contact 2/4/8/15 kV
air
IEC 60601- 1-2
Test level
Floors should be wood, concrete
or ceramic tile. If the floors are
covered with synthetic material
the relative humidity should be at
least 30%.
Radiated electromagnetic
fields
IEC 61000-4-3
3V/m 80 MHz to 2.7 GHz
IEC 60601- 1-2
Test level
Portable and mobile RF
communication equipment should
be used no closer to any part of
the device, including cables.
Minimum distance 30 cm.
Electrical fast transient/burst
IEC 61000-4-4
2kV for power supply lines
1kV for input/output
lines > 3 m
IEC 60601- 1-2
Test level
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
0.5/1kV differential mode
0.5/1kV common mode
IEC 60601- 1-2
Test level
Mains power quality should be
that of a typical commercial or
hospital environment.
Conducted disturbances,
inducted by RF fields
IEC 61000-4-6
3 V 150 kHz to 80 MHz
IEC 60601- 1-2
Test level
Portable and mobile RF
communication equipment should
be used no closer to any part of
the device, including cables.
Minimum distance 30 cm.
Voltage dips. Short
interruptions and voltage
variations on power supply
input lines
IEC 61000-4-11
0% U
n
for 0.5 cycle
0% U
n
for 1 cycle
70% U
n
for 25 cycles
0% U
n
for 5 s
IEC 60601- 1-2
Test level
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the device requires continued
operation during power mains
interruptions, it is recommended
that the device is powered from
an uninterrupted power supply or
battery.
Power frequency (50/60Hz)
magnetic fields
IEC 61000-4-8
30 A/m
IEC 60601- 1-2
Test level
Power frequency of the magnetic
fields should be that of a typical
commercial or hospital
environment.
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