STN EN ISO 11665-1
Name: | STN EN ISO 11665-1 |
Validity: | Valid |
Number of pages: | 46 |
Language: |
EN
|
Paper: | 18,90€ |
Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
Slovak title | Meranie rádioaktivity v prostredí. Vzduch: radón-222. Časť 1: Zdroj radónu a rozpad jeho krátkodobých produktov a príslušné meracie metódy (ISO 11665-1: 2019) |
English title | Measurement of radioactivity in the environment - Air: radon-222 - Part 1: Origins of radon and its short-lived decay products and associated measurement methods (ISO 11665-1:2019) |
Release Date: | 01. 04. 2020 |
Date of withdrawal: | |
ICS: | 13.040.01, 17.240 |
Sorting character/National clasification code | 40 4081 |
Level of incorporation: | idt EN ISO 11665-1:2019, idt ISO 11665-1:2019 |
Official Journal | 03/20 |
Amendments | |
Replaced by: | |
Repleces: | STN EN ISO 11665-1:2016-02 (40 4081) |
Note in Official Journal: | |
Subject of the standard: | This document outlines guidance for measuring radon-222 activity concentration and the potential alpha energy concentration of its short-lived decay products in the air. The measurement methods fall into three categories: a) spot measurement methods; b) continuous measurement methods; c) integrated measurement methods. This document provides several methods commonly used for measuring radon-222 and its short-lived decay products in air. This document also provides guidance on the determination of the inherent uncertainty linked to the measurement methods described in its different parts. |
Preview: | Náhľad normy (PDF) |