Mesis PressoMedical 3.0 ZAM-03 Manual De Usuario página 52

Table 7 – Input d.c power PORT
Phenomenon
Electrical fast
transients/bursts a)
g)
Surges a) b) g) Line
– to - line
Surges a) b) g) Line
– to - ground
Conducted
disturbance induced
by RF fields a) c) d)
i)
Electrical transient
conducting along
supply lines f )
a) The test is applicable to all d.c power PORTS intended to be connected permanently to cables longer
than 3m.
b) All ME EQUIPMENT and ME SYSTEMS cables shall be attached during the test.
c) INTERNALLY POWERED ME EQUIPMENT is exempt from this test if it cannot be used during
battery charging, is of less than 0.4m maximum dimension including the maximum length of all cables
specified and has no connection to earth, telecommunications systems, any other equipment or a
PATIENT.
d) The test may be performed with the ME EQUIPMENT or ME SYSTEM powered at any one of its
NOMINAL input voltage.
e) Testing may be performed at other modulation frequencies identified by the RISK MANAGEMENT
PROCESS.
f) For ME EQUIPMENT and ME SYSTEMS intended to be installed in passenger cars and light
commercial vehicles including ambulances fitted with 24V electrical systems.
g) Direct coupling shall be used.
h) r.m.s., before modulation is applied.
i) If the frequency stepping skips over an ISM or amateur radio band, as applicable, an additional test
frequency shall be used in the ISM or amateur radio band. this applies to each ISM and amateur radio
band within the specified frequency range.
Basic EMC standard
or test method
IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-5
IEC 61000-4-6
ISO 7367-2
IMMUNITY TEST LEVELS
Professional healthcare facility environment
±2kV
100kHZ repetition frequency
±0,5kV, ±1kV
±0,5kV, ±1kV, ±2kV
3V m)
0,15MHz – 80MHz
6V m) in ISM bands
between 0.15MHz and 80MHz n)
80% AM at 1kHz e)
Not applicable
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