Resumen
ISO 13165-1:2013 specifies the determination of radium-226 (226Ra) activity concentration in non-saline water samples by extraction of its daughter radon-222 (222Rn) and its measurement using liquid scintillation counting.
Radium-226 activity concentrations which can be measured by this test method utilizing currently available liquid scintillation counters goes down to 50 mBq l−1. This method is not applicable to the measurement of other radium isotopes.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2013-04Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 14
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Comité Técnico :ISO/TC 147/SC 3
- RSS actualizaciones
Ciclo de vida
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Ahora
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Revisada por
PublicadoISO 13165-1:2022