ECOTEST STORA-ABG RKS-01 Operating Manual page 142

Tested specification
Name
3 Main relative
permissible error of the
radiometer when
measuring surface
alpha-particles flux
density with a
confidence probability
of 0.95, %
APPENDIX E
Value according to
technical
specifications
20+150/А,
where A is a
numeric value of
measured surface
alpha-particles flux
density,
min)
2
part./(cm
140
Date of measurement
Year 20
Measured
Actual by
value (position,
signature)
Year 20
Measured by
Actual
(position,
value
signature)