
Smoke and heat control systems - Part 3: Specification for powered smoke and heat exhaust ventilators
STANDARD published on 1.6.2002
Designation standards: ÖNORM EN 12101-3
Note: WITHDRAWN
Publication date standards: 1.6.2002
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM