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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.040 Air quality>13.040.01 Air quality in general>BS EN ISO 11665-1:2019 Measurement of radioactivity in the environment. Air: radon-222 Origins of radon and its short-lived decay products and associated measurement methods
immediate downloadReleased: 2019-11-05
BS EN ISO 11665-1:2019 Measurement of radioactivity in the environment. Air: radon-222 Origins of radon and its short-lived decay products and associated measurement methods

BS EN ISO 11665-1:2019

Measurement of radioactivity in the environment. Air: radon-222 Origins of radon and its short-lived decay products and associated measurement methods

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Standard number:BS EN ISO 11665-1:2019
Pages:50
Released:2019-11-05
ISBN:978 0 539 01221 7
Status:Standard
DESCRIPTION

BS EN ISO 11665-1:2019


This standard BS EN ISO 11665-1:2019 Measurement of radioactivity in the environment. Air: radon-222 is classified in these ICS categories:
  • 17.240 Radiation measurements
  • 13.040.01 Air quality in general

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:

  1. spot measurement methods;

  2. continuous measurement methods;

  3. 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.