STN EN ISO 19581
| Označenie: | STN EN ISO 19581 |
| Platnosť: | Platná |
| Počet strán: | 36 |
| Jazyk: |
EN
|
| Listinná verzia: | 17,20€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
15,48€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 17,20€ c) S možnosťou tlače, prenosu textu a obrázkov: 22,36€ |
| Slovenský názov: | Meranie rádioaktivity. Gama žiarenie emitujúce rádionuklidy. Metóda rýchleho preverovania využívajúca scintilačný detektor a gamaspektrometriu (ISO 19581: 2025) |
| Anglický názov: | Measurement of radioactivity - Gamma emitting radionuclides - Rapid screening method using scintillation detector gamma-ray spectrometry (ISO 19581:2025) |
| Dátum vydania: | 01. 02. 2026 |
| Dátum zrušenia: | |
| ICS: | 17.240 |
| Triediaci znak: | 40 1019 |
| Úroveň zapracovania: | idt EN ISO 19581:2025, idt ISO 19581:2025 |
| Vestník: | 01/26 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN ISO 19581:2020-08 (40 1019) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document specifies a screening test method to quantify rapidly the activity concentration of gamma-emitting radionuclides, such as 131I, 132Te, 134Cs and 137Cs, 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]). This test method can be used for the measurement of any potentially contaminated environmental matrices (including soil), food and feed samples as well as industrial materials or products that have been properly conditioned[8]. Sample preparation techniques used in the screening method are not specified in this document, since special sample preparation techniques other than simple machining (cutting, grinding, etc.) should not be required. Although the sampling procedure is of utmost importance in the case of the measurement of radioactivity in samples, it is out of scope of this document; other International Standards for sampling procedures that can be used in combination ... |
| Náhľad normy: | Náhľad normy (PDF) |