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Guidance and manufacturer’s declaration – electromaGnetic immunitY
AccuRelief
™ electrical stimulators are intended for use in the electromagnetic environment specified below.
The customer or the user of these electrical stimulators should assure that it is used in such environment.
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment - guidance
Electrostatic
discharge (ESD)
lEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
Floors should be wood, concrete or ceramic tile. If
floors are covered with synthetic material, the relative
humidity should be at least 30%.
Electrical fast
transient/burst
IEC 61000-4-4
Not applicable
Not applicable
Not applicable
Surge
IEC 61000-4-5
Not applicable
Not applicable
Not applicable
Voltage dips, short
interruptions and voltage
variations on power supply
IEC 61000-4-11
Not applicable
Not applicable
Not applicable
Power frequency
(50/60Hz) magnetic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a typical
commercial or hospital environment.
table 2:
