S.R. CEN ISO/TR 22930-1:2021
Current
The latest, up-to-date edition.
Evaluating the performance of continuous air monitors - Part 1: Air monitors based on accumulation sampling techniques (ISO/TR 22930-1:2020)
Hardcopy , PDF
English
09-13-2021
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions.
4 Symbols
5 Measuring principle
6 Fixed-media filter monitor
7 Moving filter monitor
8 Evaluation of the characteristic limits
9 Alarms setup, minimum detectable activity concentration and PME
Annex A (informative) Numerical example of gross beta emitting activity concentration
measurement on fixed filter
Annex B (informative) Numerical example of gross alpha emitting activity concentration
measurement on moving filter
Annex C (informative) Numerical example of iodine 131 activity concentration gamma
spectrometry measurement on fixed charcoal cartridge
Annex D (informative) Determination of the detectable activity concentration and its
associated response time by the use a linear regression and statistical test method
Bibliography
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