Повучен
ISO 11665-5:2012 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.
ISO 11665-5:2012 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.
ПОВУЧЕН
ISO 11665-5:2012
95.99
Повучен
13. 1. 2020.
ОБЈАВЉЕН
ISO 11665-5:2020
Merenje radioaktivnosti u životnoj sredini – Vazduh: radon-222 – Deo 5: Metoda kontinualnog merenja koncentracije aktivnosti
95.99 Повучен