Instruments for measurement of radon concentration in air, in water and for measurement of equilibrium equivalent radon concentration in air. Technical and metrological requirements. Test methods
STANDARD published on 1.6.2004
Designation standards: STN 404080
Classification mark: 404080
Catalog number: 87747
Publication date standards: 1.6.2004
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto norma platí pre meradlá, ktoré sa používajú na ochranu zdravia obyvateľstva a zamestnancov pred nepriaznivými účinkami ionizujúceho žiarenia z radónu.