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NEN-ISO 11665-8

Measurement of radioactivity in the environment - Air: radon-222 - Part 8: Methodologies for initial and additional investigations in buildings

active, Most Current
Organization: NEN
Publication Date: 1 December 2019
Status: active
Page Count: 30
ICS Code (Air quality in general): 13.040.01
ICS Code (Radiation measurements): 17.240
scope:

This document specifies requirements for the determination of the activity concentration of radon in all types of buildings. The buildings can be single family houses, public buildings, industrial buildings, underground buildings, etc.

This document describes the measurement methods used to assess, during the initial investigation phase, the average annual activity concentration of radon in buildings. It also deals with investigations needed to identify the source, entry routes and transfer pathways of the radon in the building (additional investigations).

Finally, this document outlines the applicable requirements for the immediate post‑mitigation testing of the implemented mitigation techniques, monitoring of their effectiveness and testing of the sustainability of the building's behaviour towards radon.

This document does not address the technical building diagnostic or the prescription of mitigation work.

Document History

NEN-ISO 11665-8
December 1, 2019
Measurement of radioactivity in the environment - Air: radon-222 - Part 8: Methodologies for initial and additional investigations in buildings
This document specifies requirements for the determination of the activity concentration of radon in all types of buildings. The buildings can be single family houses, public buildings, industrial...
November 1, 2012
Measurement of radioactivity in the environment - Air: radon-222 - Part 8: Methodologies for initial and additional investigations in buildings
This part of ISO 11665 specifies requirements for the determination of the activity concentration of radon in all types of buildings. The buildings can be single family houses, public buildings,...

References

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