Vatech EzRay Air Wall User Manual page 70

2. Leakage Dose
Scope
IEC 60601-2-65 203.12.4
Requirements
In the LOADING STATE, the AIR KERMA due to LEAKAGE RADIATION from X-RAY
SOURCE ASSEMBLIES, 1 m from the FOCAL SPOT, average over an area of
cm 2 of which no principal linear dimension exceeds 20 cm when operated at the
NOMINAL X-RAY TUBE VOLTAGE under the condition of LOADING corresponding to
the reference LOADING conditions, shall not exceed 0.25 mGy in one hour.
65 kVp, 3.0 mA, 0.5 s (Max. Exposure Condition)
At Focal Spot to Distance 1 m
Instrument
X / Gamma
Survey Meter
EzRay Air Wall (VEX-S300W) User Manual
Leakage Dose
Duty Cycle 1 : 60
Test Equipment
Manufacturer
Radcal Co.
Permissive Range
< 0.25 mGy/h
Model
9015/10X5-180 91-1470/19069
Appendix
100
S/N
61