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ISO 11665-5:2020

Measurement of radioactivity in the environment — Air: radon-222 — Part 5: Continuous measurement methods of the activity concentration
13. 1. 2020.

Опште информације

90.60     5. 6. 2025.

ISO

ISO/TC 85/SC 2

Međunarodni standard

13.040.01     17.240  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document describes continuous measurement methods for radon-222. It gives indications for continuous measuring of the temporal variations of radon activity concentration in open or confined atmospheres.
This document is intended for assessing temporal changes in radon activity concentration in the environment, in public buildings, in homes and in work places, as a function of influence quantities such as ventilation and/or meteorological conditions.
The measurement method described is applicable to air samples with radon activity concentration greater than 5 Bq/m3.

Životni ciklus

PRETHODNO

POVUČEN
ISO 11665-5:2012

TRENUTNO

OBJAVLJEN
ISO 11665-5:2020
90.60 Završetak postupka preispitivanja standarda
5. 6. 2025.

Nacionalna preuzimanja

SRPS EN ISO 11665-5 :2020  
ISS

Merenje radioaktivnosti u životnoj sredini – Vazduh: radon-222 – Deo 5: Metoda kontinualnog merenja koncentracije aktivnosti

60.60   Standard objavljen

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