Explosive atmospheres. Explosion prevention and protection. Part 2: Basic concepts and methodology for mining
NORM herausgegeben am 1.8.2008
Designation standards: STN EN 1127-2+A1
Classification mark: 389700
Catalog number: 106233
Note: UNGÜLTIG
Publication date standards: 1.8.2008
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN