ISO 13165-1:2022
Current
The latest, up-to-date edition.
Water quality — Radium-226 — Part 1: Test method using liquid scintillation counting
Hardcopy , PDF
English, French
15-11-2022
This document specifies the determination of radium-226 (226Ra) activity concentration in non-saline water samples by extraction of its daughter radon-222 (222Rn) and its measurement using liquid scintillation analysis.
The test method described in this document, using currently available scintillation counters, has a detection limit of approximately 50mBq·l−1. This method is not applicable to the measurement of other radium isotopes.
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF ISO 13165-1:2023 | Identical |
| PN-EN ISO 13165-1:2024-07 | Identical |
| NS-EN ISO 13165-1:2024 | Identical |
| DS/ISO 13165-1:2022 | Identical |
| DS/EN ISO 13165-1:2024 | Identical |
| SS-EN ISO 13165-1:2024 | Identical |
| UNE-EN ISO 13165-1:2024 | Identical |
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