EN ISO 11665-3:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Measurement of radioactivity in the environment - Air: radon-222 - Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products (ISO 11665-3:2012)
17-02-2020
16-09-2015
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Principle of the measurement method
5 Equipment
6 Sampling
7 Detection method
8 Measurement
9 Expression of results
10 Test report
Annex A (informative) - Examples of gross alpha
counting protocols
Annex B (informative) - Calculation of the coefficients
[K]218[PO'[J]'[K]214[PB]'[J] and [K]214[BI]'[J]
Annex C (informative) - Measurement method using gross
alpha counting according to the Thomas protocol
Bibliography
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