Measurement of radioactivity in the environment. Air: radon-222. Origins of radon and its short-lived decay products and associated measurement methods.
NORMA vydána dne 30.9.2015
Designation standards: BS EN ISO 11665-1:2015
Note: NEPLATNÁ
Publication date standards: 30.9.2015
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: British technical standard
Kategorie: Technické normy BS