Nuclear energy. Measurement of radioactivity in the environment-Air. Radon 222 and its short-life decay products in the atmospheric environment : their origins and measuring methods.

Le présent document synthétise les connaissances générales sur l'origine du radon 222 et son évolution dans différents milieux atmosphériques. Il présente diverses méthodes de mesure de l'activité volumique du radon et de la concentration en énergie alpha potentielle de ses descendants à vie courte. En effet, pour l'homme, le radon et ses descendants sont la source permanente principale d'exposition naturelle aux rayonnements ionisants.

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Main informations

Collections

National standards and national normative documents

Thematics

, ,

Publication date

March 1998

Number of pages

23 p.

Reference

NF M60-763

ICS Codes

13.280 Radiation protection

17.240 Radiation measurements

27.120.01 Nuclear energy in general

Classification index

M60-763

Print number

1 - 01/03/1998

Sumary

Nuclear energy. Measurement of radioactivity in the environment-Air. Radon 222 and its short-life decay products in the atmospheric environment : their origins and measuring methods.

Le présent document synthétise les connaissances générales sur l'origine du radon 222 et son évolution dans différents milieux atmosphériques. Il présente diverses méthodes de mesure de l'activité volumique du radon et de la concentration en énergie alpha potentielle de ses descendants à vie courte. En effet, pour l'homme, le radon et ses descendants sont la source permanente principale d'exposition naturelle aux rayonnements ionisants.

Standard replaced by (1)

NF M60-763

September 2004

Standard Cancelled

Nuclear energy - Measurement of radioactivity in the enviromment - Air - Radon 222 and its short-life decay products in the atmospheric environment : their origins and measuring methods

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