
Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators
NORMA vydaná dňa 27.10.2021
Designation standards: UNE-EN 12101-2:2021
Publication date standards: 27.10.2021
The number of pages: 91
Approximate weight : 304 g (0.67 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE