
Ambient air - Standard method for measurement of NO3—, SO42—, Cl—, NH4+, Na+, K+, Mg2+, Ca2+ in PM2,5 as deposited on filters
NORMA vydaná dňa 28.2.2018
Designation standards: UNE-EN 16913:2018
Publication date standards: 28.2.2018
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE