5
Siemens AG Healthcare Sector 11/12 Guidance and manufacturer’s declaration EMC
Guidance and manufacturer’s declaration — electromagnetic
immunity
The MR system is intended for use in the electromagnetic environment specified below.
The customer or the user of the MR system should assure that it is used in such an environ-
ment.
Immunity tests IEC 60601 test level Compliance level
Electromagnetic environ-
ment — guidance
Electrostatic dis-
charge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
Floors should be wood, con-
crete or ceramic tile.
If floors are covered with syn-
thetic material, the relative
humidity should be at least
30%.
Electrical fast tran-
sient/burst
IEC 61000-4-4
±2 kV for power sup-
ply lines
±1 kV for signal lines
±2 kV for power sup-
ply lines
±1 kV for signal lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common mode
±1 kV differential
mode
±2 kV common mode
Mains power quality should be
that of a typical commercial or
hospital environment.
To Next Page
Loading...
