Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators
STANDARD published on 1.7.2017
Designation standards: ČSN EN 12101-2-ed.2
Classification mark: 389700
Catalog number: 502749
Note: WITHDRAWN
Publication date standards: 1.7.2017
The number of pages: 92
Approximate weight : 307 g (0.68 lbs)
Country: Czech technical standard
Category: Technical standards ČSN