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Table 2 Electromagnetic immunity 1
(corresponding to Table 202 in IEC 60601-1-2/AMDl:2020 PRV)
Guidelines and manufacturer's declaration – Electromagnetic immunity
The product is expected to be used in the electromagnetic environment specified below and
the purchaser or user of the product should ensure that it is used in this environment.
Immunity test
Electrostatic
discharge IEC
61000-4-2:2008
Voltage transient
burst
IEC 61000-4-4:
2012
Surge IEC 61000-
4-5:2014
The voltage on
the voltage input
line is temporarily
Iow, short-term
interruption and
voltage change
1EC 61000-
4-11:2004
IEC60601 test level
+6 kV Contact
discharge
±8 kV Air discharge
±2 kV To the
power cord
±l kV To input/
output cord
±2 kV line to line
±1 kV line to
ground
< 5 % UT lasting
for 0.5 weeks (at
UT 95 % temporary
low) 40 % UT for
5 weeks (on UT a
temporary low of
> 60 %)
70 % UT for 25
weeks (at UT a
temporary low of
> 30 %) 5 % UT
lasting 5s (at UT a
temporary low of
> 95 %)
Coincidence level
±6 kV Contact
discharge
±8 kV Air discharge
±2 kV To the power
cord
Not applicable
+2 kV line to line
Not applicable
< 5 % UT lasting for
0.5 weeks (at UT
> 95 % temporary
low) 40 % UT for
5 weeks (on UT a
temporary low of
> 60 %)
70 % UT for 25
weeks (at UT, a
temporary low of
> 30 %) 5 % UT
lasting 5s (at UT a
temporary low of
> 95 %)
Electromagnetic
environment-guide
The floor should be
wood, concrete, or
ceramic tiles. If the
floor is covered with a
contaminated material,
the relative humidity
should be at least
30 %.
The network power
supply should have the
quality used in a typical
commercial or hospital
environment.
The network power
supply should have the
quality used in a typical
commercial or hospital
environment.
The network power
supply should have the
quality used in a typical
commercial or hospital
environment. If the
user of the product
needs to continue to
operate during the
power interruption,
it is recommended
that the product
be powered by an
uninterrupted power
supply or battery.
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