STN EN ISO 11929-3
| Označenie: | STN EN ISO 11929-3 |
| Platnosť: | Platná |
| Počet strán: | 52 |
| Jazyk: |
EN
|
| Listinná verzia: | 21,40€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
19,26€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 21,40€ c) S možnosťou tlače, prenosu textu a obrázkov: 27,82€ |
| Slovenský názov: | Stanovenie charakteristických medzí (rozhodovací prah, medza detekcie, medze intervalu pokrytia) na merania ionizujúceho žiarenia. Základy a aplikácia. Časť 3: Aplikácia na metódy rozkladu (ISO 11929-3: 2019) |
| Anglický názov: | Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 3: Applications to unfolding methods (ISO 11929-3:2019) |
| Dátum vydania: | 01. 08. 2021 |
| Dátum zrušenia: | |
| ICS: | 17.240 |
| Triediaci znak: | 40 4083 |
| Úroveň zapracovania: | idt ISO 11929-3:2019, idt EN ISO 11929-3:2021 |
| Vestník: | 07/21 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | |
| Poznámka vo Vestníku: | |
| Predmet normy: | The ISO 11929 series specifies a procedure, in the field of ionizing radiation metrology, for the calculation of the "decision threshold", the "detection limit" and the "limits of the coverage interval" for a non-negative ionizing radiation measurand when counting asurements with preselection of time or counts are carried out. The measurand results from a gross count rate and a background count rate as well as from further quantities on the basis of a model of the evaluation. In particular, the measurand can be the net count rate as the difference of the gross count rate and the background count rate, or the net activity of a sample. It can also be influenced by calibration of the measuring system, by sample treatment and by other factors. ISO 11929 has been divided into four parts covering elementary applications in ISO 11929-1, advanced applications on the basis of the ISO/IEC Guide 98-3-1 in ISO 11929-2, applications to unfolding methods in this document, and guidance to the application in ISO 11929-4. |
| Náhľad normy: | Náhľad normy (PDF) |