NF EN ISO 20045
NF EN ISO 20045

NF EN ISO 20045

July 2024
Standard Current

Measurement of the radioactivity in the environment - Air: tritium - Test method using bubbler sampling (ISO 20045:2023, including corrected version 2023-09)

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Main informations

Collections

National standards and national normative documents

Thematics

QSE, Gestion des risques et SST, Sécurité

Publication date

July 2024

Number of pages

50 p.

Reference

NF EN ISO 20045

ICS Codes

13.280   Radiation protection
17.240   Radiation measurements

Classification index

M60-311

Print number

1

International kinship

ISO 20045:2023

European kinship

EN ISO 20045:2024
Replaced standards (1)
NF ISO 20045
NF ISO 20045
September 2023
Standard Cancelled
Measurement of the radioactivity in the environment - Air: tritium - Test method using bubbler sampling

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes, définitions et symboles
  • 4 Principe
  • 5 Grandeurs d'influence
  • 6 Équipement
  • 7 Mode opératoire
  • 8 Expression des résultats
  • 9 Rapport d'essai
  • A Caractéristiques techniques du tritium
  • B Détermination du rendement de piégeage
  • C Préservation des solutions aqueuses tritiées
  • D Exemple de fiches de prélèvement et de calcul
  • E Exemples de calculs des activités volumiques du tritium dans l'air
  • Bibliographie
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