Table 4 - casing
Phenomenon
Electrostatic dis
charge
High frequency elec
tromagnetic fields
High frequency elec
tromagnetic fields in
the immediate vicinity
of wireless communic
ation devices
Magnetic fields with
rated power frequen
cies
Table 5 – alternating current gate for the supply input
Phenomenon
Electrical fast transi
ents/bursts
Surges
Line against line
Conducted interfer
ence induced by high-
frequency fields
Voltage drops
Voltage interruptions
EMC basic standard
or
test procedure
IEC 61000-4-2
IEC 61000-4-3
IEC 61000-4-3
IEC 61000-4-8
EMC basic standard
or
test procedure
IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-6
IEC 61000-4-11
IEC 61000-4-11
Interference immunity test level
Professional health
care facility
± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15 kV air,
3 V/m
80 MHz to 2.7 GHz
80 % AM at 1 kHz
See Table 9
30 A/m
50 Hz or 60 Hz
Interference immunity test level
Professional health
care facility
± 2 kV
100 kHz repetition rate
± 0.5 kV, ± 1 kV
3 V
0.15 MHz to 80 MHz
6 V in ISM frequency
bands between
0.15 MHz and 80 MHz
80% AM at 1 kHz
0 % U
; 1/2 period
T
at 0, 45, 90, 135, 180, 225, 270 and 315
degrees
0 % U
; 1 period
T
and
70 % U
; 25/30 periods
T
Single phase: at 0 degrees
0 % U
; 250/300 periods
T
Environments in
areas of home
healthcare
10 V/m
80 MHz to 2.7 GHz
80 % AM at 1 kHz
Environments in
areas of home
healthcare
3 V/
0.15 MHz to 80 MHz
6 V in ISM and ama
teur radio frequency
bands between
0.15 MHz and 80 MHz
80% AM at 1 kHz
29