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I.S. EN ISO 16641:2016

Current

Current

The latest, up-to-date edition.

MEASUREMENT OF RADIOACTIVITY IN THE ENVIRONMENT - AIR - RADON 220: INTEGRATED MEASUREMENT METHODS FOR THE DETERMINATION OF THE AVERAGE ACTIVITY CONCENTRATION USING PASSIVE SOLID-STATE NUCLEAR TRACK DETECTORS (ISO 16641:2014)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2016

Preview

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.

National Foreword
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 with solid-state nuclear track
   detectors (SSNTD)
8 Measurement procedure
9 Expression of results
10 Test report
Annex A (informative) - Radon-220 and its decay products
Bibliography

Defines integrated measurement techniques for radon-220 with passive sampling only. Also provides information on measuring the average activity concentration of radon-220 in the air, based on easy-to-use and low-cost passive sampling, and the conditions of use for the measuring devices.

DocumentType
Standard
Pages
34
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
ISO 16641:2014 Identical
EN ISO 16641:2016 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 11665-1:2012 Measurement of radioactivity in the environment Air: radon-222 Part 1: Origins of radon and its short-lived decay products and associated measurement methods
IEC 61577-1:2006 Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 1: General principles
ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
IEC 61577-2:2014 Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 2: Specific requirements for <sup>222</sup>Rn and <sup>220</sup>Rn measuring instruments
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)

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