ECOTEST DoseG Operating Manual page 14

Table1.2 (continued)
Main relative permissible error limit of DE
measurement at
confidence probability, not more than
Main relative permissible error limit of
DER measurement in percentage at
calibration with 0.95 confidence probabil-
ity, not more than
- within 10 μSv/h to 1 mSv/h:
- within 1 mSv/h to 10 sV/h:
1
137
Cs calibration with 0.95
12
2
%
137
Cs
%
3
15
20
15