Guidance And Manufacturer's Declaration - Electromagnetic Immunity - Philips Respironics BiliChek Benutzerhandbuch

Guidance and Manufacturer's Declaration - Electromagnetic
Immunity
This device is intended for use in the electromagnetic environment specified below. The user of this
device should make sure it is used in such an environment.
Immunity Test
Electrostatic Discharge
(ESD)
IEC 61000-4-2
Electrical Fast Transient/
Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and voltage
variations on power
supply input lines
IEC 61000-4-11
Power frequency
(50/60 Hz) magnetic field
IEC 61000-4-8
NOTE: U is the a.c. mains voltage prior to application of the test level.
T
IEC 60601 Test
Level
±6 kV contact ±6 kV contact
±8 kV air ±8 kV air
±2 kV for power supply ±2 kV for supply mains
lines ±1 kV for input/output
±1 kV for input/output lines
lines
±1 kV differential mode ±1 kV differential mode
±2 kV common mode ±2 kV for common mode
<5% U <5% U
T
(>95% dip in U ) for
T
0.5 cycle 0.5 cycle
40% U 40% U
T
(60% dip in U ) for
T
5 cycles 5 cycles
70% U 70% U
T
(30% dip in U ) for
T
25 cycles 25 cycles
<5% U <5% U
T
(>95% dip in U ) for
T
5 sec 5 sec
3 A/m 3 A/m
Compliance Level
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 home or hospital
environment.
Mains power quality should be
that of a typical home or hospital
environment.
Mains power quality should be
T
(>95% dip in U ) for that of a typical home or hospital
T
environment.
T
(60% dip in U ) for
T
T
(30% dip in U ) for
T
T
(>95% dip in U ) for
T
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical hospital or
home environment.
Electromagnetic Environment -
Guidance
Appendix A. EMC Information
35