Measurement of radioactivity in the environment — Air: radon-222 — Part 7: Accumulation method for estimating surface exhalation rate
NORMA vydaná dňa 13.7.2012
Designation standards: ISO 11665-7:2012
Publication date standards: 13.7.2012
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: International technical standard
Kategória: Technické normy ISO