ResMed AirMini Manual Del Usuario página 30

Sound
Declared dual-number noise emission values in accordance with ISO 4871:1996
Pressure level measured according to ISO
80601-2-70:2015 (CPAP mode)
Power level measured according to ISO 80601-
2-70:2015 (CPAP mode)
The A-weighted sound pressure level measured according to ISO 17510:2015:
Air tubing connected to AirMini F20 connector
with mask
Air tubing connected to AirMini N20 or P10
connectors with mask
The A-weighted sound power level measured according to ISO 17510:2015:
Air tubing connected to AirMini F20 connector
with mask
Air tubing connected to the AirMini N20 or P10
connectors with mask
Pressure flow curve (ISO 17510:2015)
Resistance
Inspiratory and expiratory resistance
with AAV open to atmosphere (ISO
17510:2015)
Inspiration at 50L/min
Expiration at 50L/min
28
29 dBA with uncertainty of 2 dBA
37 dBA with uncertainty of 2 dBA
19 dBA with uncertainty of 3 dBA
15 dBA with uncertainty of 3 dBA
27 dBA with uncertainty of 3 dBA
23 dBA with uncertainty of 3 dBA
Pressure
[cm H
(hPa)]
4
8
12
16
20
F20 connector
0.7 cm H O (hPa)
2
0.5 cm H O (hPa)
2
Flow
O [L/min]
2
21
26
29
31
33