Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO 16890-3:2016)
NORMA vydaná dňa 21.6.2017
Designation standards: UNE-EN ISO 16890-3:2017
Note: NEPLATNÁ
Publication date standards: 21.6.2017
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE