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Guidance and manufacturer's declaration - Electromagnetic immunity
The mesh nebuliser is intended for use in the electromagnetic environment specified below . The
customer or the user of mesh nebuliser should assure that it is used in such an environment.
Immunity Test
Electrostatic discharge
GB/T17626.2
Electrostatic Transient/
burst GB/T17626.4
Surge GB/T17626.5
Voltage dips ,short in-
terruption and voltage
variations on power
supply input lines
GB/T 17626.11
Power frequency
(40/60Hz) magnetic
field GB/T 17626.8
NOTE UT is the a.c. mains voltage prior to application of the test level
IEC 60601 Test Level
±6kV contact
±8kV air
Not applicable
Not applicable
<5%UT, lasting 0.5 cy-
cles (on UT, >95% tem-
porary drop). 40%UT,
lasting 5 cycles (on
UT, 60% temporary
drop). 70%UT, lasting
25 cycles (on UT, 30%
temporary drop).
,5%UT, lasting 5S (on
UT, >95% temporary
Drop)
3 A/m
Compliance level
± 6 kV contact
±2kV, ±4 kV, ±8kV, air
Not applicable
Not applicable
Not applicable
3 A/m
33
Electromagnetic envi-
ronment- guidance
Floor 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 commercial
environment
Mains power quality
should be that of a
typical commercial
environment
Mains power quality
should be that of a
typical commercial or
environment. If the
user of the mesh
nebuliser requires
continued operation
during power mains
interruptions, it is
recommended that
the mesh nebuliser
be powered from an
uninterruptible power
supply or a battery.
Power frequency mag-
netic fields should be
at levels characteristic
of a typical location in
a typical commercial
or hospital environ-
ment.
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