
Explosion prevention and protection in underground mines - Equipment and protective systems for firedamp drainage
STANDARD published on 1.5.2007
Designation standards: ÖNORM EN 14983
Note: WITHDRAWN
Publication date standards: 1.5.2007
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM