Reference number
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
Preview
недоступно на русском языке
Опубликовано (Версия 2, 2019)

Тезис

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.

Общая информация

  • Текущий статус
     : Опубликовано
    Дата публикации
     : 2019-09
    Этап
    : Систематический пересмотр международного стандарта [90.20]
  • Версия
     : 2
  • Технический комитет :
    ISO/TC 85/SC 2
    ICS :
    17.240  13.040.01 
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