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ISO 13165-3:2016

Current
Current

The latest, up-to-date edition.

Water quality Radium-226 Part 3: Test method using coprecipitation and gamma-spectrometry
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

08-03-2016

ISO 13165-3:2016 specifies the determination of radium-226 (226Ra) activity concentration in all types of water by coprecipitation followed by gamma-spectrometry (see ISO 185893).

The method described is suitable for determination of soluble 226Ra activity concentrations greater than 0,02 Bq l1 using a sample volume of 1 l to 100 l of any water type.

For water samples smaller than a volume of 1 l, direct gamma-spectrometry can be performed following ISO 10703 with a higher detection limit.

NOTE This test method also allows other isotopes of radium, 223Ra, 224Ra, and 228Ra, to be determined.

DevelopmentNote
Supersedes ISO/DIS 13165-3. (03/2016)
DocumentType
Standard
Pages
14
PublisherName
International Organization for Standardization
Status
Current

18/30327040 DC : 0 BS ISO 20042 - MEASUREMENT OF RADIOACTIVITY - GAMMA EMITTING RADIONUCLIDES - GENERIC TEST METHOD USING GAMMA SPECTROMETRY
12/30228762 DC : DRAFT JAN 2012 BS ISO 13164-2 - WATER QUALITY - MEASUREMENT OF THE ACTIVITY CONCENTRATION OF RADON-222 - PART 2: GAMMA SPECTROMETRY METHOD

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
ISO 11665-5:2012 Measurement of radioactivity in the environment Air: radon-222 Part 5: Continuous measurement method of the activity concentration
ISO 10703:2007 Water quality Determination of the activity concentration of radionuclides Method by high resolution gamma-ray spectrometry
ISO 18589-3:2015 Measurement of radioactivity in the environment — Soil — Part 3: Test method of gamma-emitting radionuclides using gamma-ray spectrometry
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
ISO 6107-2:2006 Water quality Vocabulary Part 2:
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 921:1997 Nuclear energy Vocabulary
EAL G12 : 1995 TRACEABILITY OF MEASURING AND TEST EQUIPMENT TO NATIONAL STANDARDS
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 80000-10:2009 Quantities and units Part 10: Atomic and nuclear physics

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