Form A-2 Guidance and Declaration - Electromagnetic Immunity
Immunity test
Electrostatic
discharge(ESD)
IEC61000-4-2
Electrical fast
transient/burst
IEC61000-4-4
Surge
IEC61000-4-5
Voltage dips,
short
interruptions and
voltage
variations
on power supply
input lines
IEC61000-4-11
Power frequency
(50/60Hz)
magnetic field
IEC61000-4-8
Conduced RF
IEC61000-4-6
iBreeze CPAP System User Manual
IEC60601test
level
Contact:±8kV
Air:±15 kV
Power
supply
lines:±2 kV
input/output
lines:±1 kV
line(s) to line(s):
±1 kV
line(s) to earth :
±2 kV
0%, 70%, 0% of
UT
50Hz,60Hz
30A/m
150KHz to
80MHz 3Vrms
ISM and amateur
radio bands
between 150KHz
to 80MHz 6Vrms
Compliance
level
Contact:±8 kV
Air:±15V
Power
supply
lines:±2 kV
input/output
lines:±1 kV
line(s)
to
line(s):±1 kV
line(s) to earth:
±2 kV
0% for 0.5 cycle
0% for 1 cycle
70% for 25
cycles
0% for 250
cycles
50Hz:30A/m
60Hz:30A/m
3Vrms
6Vrms (in ISM
and amateur
radio bands)
80% AM at
1kHz.
35
Electromagnetic
environment - guidance
Floors should be wood、
concrete or ceramic tile.
If floors are 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.
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.
Portable and mobile RF
communications
equipment should be
used no closer to any
part of the CPAP
system, including
cables, than the
recommended
separation distance