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I.S. EN ISO 13161:2015

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

WATER QUALITY - MEASUREMENT OF POLONIUM 210 ACTIVITY CONCENTRATION IN WATER BY ALPHA SPECTROMETRY (ISO 13161:2011)

Available format(s)

Hardcopy , PDF

Withdrawn date

31-03-2021

Superseded by

I.S. EN ISO 13161:2020

Language(s)

English

Published date

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.

€37.00
Excluding VAT

National Foreword
European foreword
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.

DocumentType
Standard
Pages
32
PublisherName
National Standards Authority of Ireland
Status
Withdrawn
SupersededBy

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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