
80
Chapter 6 Compatible Reprocessing Methods and Chemical Agents
ULTRASONIC BRONCHOFIBERVIDEOSCOPE BF-UC180F
Parameters for 100% ethylene oxide gas sterilization
cycles
Parameters for 20% ethylene oxide gas/80% CO
2
gas
sterilization cycles, for countries other than the USA
Process phase
Parameter
Value
Sterilization
Temperature
55
C (130
F)
Vacuum
(Absolute pressure)
0.05 – 0.07 MPa
(7.25 – 10.15 psia)
Relative humidity
50 – 80%
Ethylene oxide gas
concentration
0.735 – 0.740 mg/cm
3
(735 – 740 mg/L)
Exposure time
60 minutes
Aeration
Minimum aeration
parameters
12 hours in an aeration chamber at
50 – 57
C (122 – 135
F) or 7 days at
room temperature
Table 6.2
Process phase
Parameter
Value
Sterilization
Temperature
57
C (135
F)
Relative pressure
0.1 – 0.17 MPa
Relative humidity
55%
Ethylene oxide gas
concentration
0.6 – 0.7 mg/cm
3
(600 – 700 mg/L)
Exposure time
105 minutes
Aeration
Minimum aeration
parameters
12 hours in an aeration chamber at
50 – 57
C (122 – 135
F) or 7 days at
room temperature
Table 6.3
Содержание BF UC180F
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Страница 181: ...174 Appendix D Acoustic Output Information Accordance with IEC 60601 2 37 ULTRASONIC BRONCHOFIBERVIDEOSCOPE BF UC180F...