EN ISO 11665-7:2015
Current
The latest, up-to-date edition.
Measurement of radioactivity in the environment - Air: radon-222 - Part 7: Accumulation method for estimating surface exhalation rate (ISO 11665-7:2012)
16-09-2015
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle of the measurement method
for estimating surface exhalation rate
5 Equipment
6 Accumulation of radon in a container
7 Sampling
8 Detection method
9 Measurement
10 Expression of results
11 Test report
Annex A (informative) - Example of a sample results sheet
Annex B (informative) - Estimation of radon surface exhalation
rate using a continuous measurement method
Annex C (informative) - Estimation of radon surface
exhalation rate using a spot measurement method
Bibliography
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