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BS EN ISO 13161:2015

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Water quality. Measurement of polonium 210 activity concentration in water by alpha spectrometry
Available format(s)

Hardcopy , PDF

Superseded date

11-09-2020

Language(s)

English

Published date

31-10-2015

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and units
4 Principle
5 Reagents and equipment
6 Sampling and samples
7 Chemical treatment and deposit process
8 Measurement by alpha spectrometry
9 Expression of results
10 Test report
Annex A (informative) - Cell deposit examples
Annex B (informative) - Spectrum examples
Bibliography

Describes the measurement of [210]Po activity concentration by alpha spectrometry in all kinds of natural waters.

Committee
EH/3/8
DevelopmentNote
Supersedes 10/30201937 DC. (10/2015)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 13161:2011 Identical
EN ISO 13161:2015 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 7870-1:2014 Control charts Part 1: General guidelines
ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
ISO 5667-1:2006 Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques
NFM 60 790-4 : 1999 NUCLEAR ENERGY - MEASUREMENT OF RADIOACTIVITY IN THE ENVIRONMENT-SOIL - PART 4: METHODOLOGY FOR SOIL SAMPLES DISSOLUTION
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 11929:2010 Determination of the characteristic limits (decision threshold, detection limit and limits of the confidence interval) for measurements of ionizing radiation Fundamentals and application
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
ISO 80000-10:2009 Quantities and units Part 10: Atomic and nuclear physics

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