Ambient air - Determination of the particle number concentration of atmospheric aerosol (Endorsed by Asociación Espanola de Normalización in January of 2021.)
NORMA vydaná dňa 26.3.2025
Designation standards: UNE-CEN/TS 16976:2016
Note: NEPLATNÁ
Publication date standards: 26.3.2025
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE