Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators
STANDARD published on 1.9.2017
Designation standards: STN EN 12101-2
Classification mark: 920550
Catalog number: 125378
Publication date standards: 1.9.2017
Approximate weight : 57 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN