Reference number
ISO 11665-1:2019
ISO 11665-1:2019
© ISO 2024
International Standard
ISO 11665-1:2019
Measurement of radioactivity in the environment — Air: radon-222 — Part 1: Origins of radon and its short-lived decay products and associated measurement methods
Edition 2
2019-09
2019-09
Resumen
This document outlines guidance for measuring radon-222 activity concentration and the potential alpha energy concentration of its short-lived decay products in the air.
The measurement methods fall into three categories:
a) spot measurement methods;
b) continuous measurement methods;
c) integrated measurement methods.
This document provides several methods commonly used for measuring radon-222 and its short-lived decay products in air.
This document also provides guidance on the determination of the inherent uncertainty linked to the measurement methods described in its different parts.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2019-09Etapa: Norma Internacional en proceso de revisión sistemática [90.20]
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Edición: 2Número de páginas: 33
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Comité Técnico :ISO/TC 85/SC 2
- RSS actualizaciones
Ciclo de vida
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Anteriormente
RetiradaISO 11665-1:2012
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Ahora