ISO 13168:2015
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by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 — Simultaneous determination of tritium and carbon 14 activities — Test method using liquid scintillation counting
Hardcopy , PDF
English, French
29-06-2015
09-04-2025
ISO 13168:2015 describes a test method for the simultaneous measurement of tritium and carbon-14 in water samples by liquid scintillation counting of a source obtained by mixing the water sample with a hydrophilic scintillation cocktail.
This is considered a screening method because of the potential presence of interfering nuclides in the test sample.
The method can be used for any type of environmental study or monitoring.
ISO 13168:2015 is applicable to all types of waters having an activity concentration ranging from 5 Bq/l to 106 Bq/l (upper limit of the liquid scintillation counters for direct counting). For higher activity concentrations, the sample can be diluted to obtain a test sample within this range.
| Committee |
ISO/TC 147/SC 3
|
| DevelopmentNote |
Supersedes ISO/DIS 13168. (07/2015)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| UnderRevision |
| Standards | Relationship |
| BS ISO 13168:2015 | Identical |
| NEN ISO 13168 : 2016 | Identical |
| NF ISO 13168 : 2015 | Identical |
| BS ISO 19361:2017 | Measurement of radioactivity. Determination of beta emitters activities. Test method using liquid scintillation counting |
| ISO 19361:2017 | Measurement of radioactivity — Determination of beta emitters activities — Test method using liquid scintillation counting |
| 16/30293109 DC : 0 | BS ISO 19361 - MEASUREMENT OF RADIOACTIVITY - DETERMINATION OF BETA EMITTERS ACTIVITIES - TEST METHOD USING LIQUID SCINTILLATION COUNTING |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 9698:2010 | Water quality — Determination of tritium activity concentration — Liquid scintillation counting method |
| ISO 5667-14:2014 | Water quality — Sampling — Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling |
| ISO 5667-3:2012 | Water quality — Sampling — Part 3: Preservation and handling of water samples |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology — Basic and general concepts and associated terms (VIM) |
| ISO 5667-1:2006 | Water quality — Sampling — Part 1: Guidance on the design of sampling programmes and sampling techniques |
| 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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