ISO 9698:2019. Tritium — Test method using liquid scintillation counting. Edition 3.
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Date
2019Corporate Author
International Organization for Standardization (ISO)
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PublishedMetadata
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This document specifies a method by liquid scintillation counting for the determination of tritium activity concentration in samples of marine waters, surface waters, ground waters, rain waters, drinking waters or of tritiated water ([3H]H2O) in effluents.
The method is not directly applicable to the analysis of organically bound tritium; its determination requires additional chemical processing of the sample (such as chemical oxidation or combustion).
With suitable technical conditions, the detection limit may be as low as 1 Bq·l−1. Tritium activity concentrations below 106 Bq·l−1 can be determined without any sample dilution......
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https://www.iso.org/standard/69649.htmlPublisher
International Organization for Standardization (ISO)Geneva, Switzerland
Series;Nr
ISO;9698:2019Document Language
enSustainable Development Goals (SDG)
14.aEssential Ocean Variables (EOV)
Transient tracersMaturity Level
MatureCitation
International Organization for Standardization (2019) ISO 9698:2019. Water quality — Tritium — Test method using liquid scintillation counting. Edition 3. Geneva, Switzerland, International Organization for Standardization (ISO). Available: https://www.iso.org/standard/69649.htmlCollections
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