Povučen
ISO 11665-6:2012 describes radon-222 spot measurement methods. It gives indications for carrying out spot measurements, at the scale of a few minutes at a given place, of the radon activity concentration in open and confined atmospheres.
POVUČEN
ISO 11665-6:2012
95.99
Povučen
13. 1. 2020.
OBJAVLJEN
ISO 11665-6:2020
Merenje radioaktivnosti u životnoj sredini – Vazduh: radon-222 – Deo 6: Tačkasta metoda merenja koncentracije aktivnosti
95.99 Povučen