I.S. 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)
Hardcopy , PDF
English
01-01-2015
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
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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