NF EN ISO 19581:2025
Current
The latest, up-to-date edition.
Measurement of radioactivity - Gamma emitting radionuclides - Rapid screening method using scintillation detector gamma-ray spectrometry
01-10-2025
This document specifies a screening test method to quantify rapidly the activity concentration of gamma-emitting radionuclides, such as 131 I, 132 Te, 134 Cs and 137 Cs, in solid or liquid test samples using gamma-ray spectrometry with lower resolution scintillation detectors as compared with the HPGe detectors (see IEC 61563 [ 7 ] ).
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| EN ISO 19581:2025 | Identical |
| ISO 19581:2025 | Identical |
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