Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 4: Equipment for the production of reference atmospheres containing radon isotopes and their decay products (STAR) (Endorsed by AENOR in January of 2015.)
NORM herausgegeben am 1.1.2015
Designation standards: UNE-EN 61577-4:2014
Publication date standards: 1.1.2015
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE