ISO 11665-1:2012 Preview

Measurement of radioactivity in the environment -- Air: radon-222 -- Part 1: Origins of radon and its short-lived decay products and associated measurement methods

ISO 11665-1:2012 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.

ISO 11665-1:2012 provides several methods commonly used for measuring radon-222 and its short-lived decay products in air.

ISO 11665-1:2012 also provides guidance on the determination of the inherent uncertainty linked to the measurement methods described in its different parts.


General information

  • Current status : Published
    Publication date : 2012-07
  • Edition : 1
    Number of pages : 30
  • :
    ISO/TC 85/SC 2
    Radiological protection
  • 13.040.01
    Air quality in general
    17.240
    Radiation measurements

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