
Fire safety of buildings. Determination of fire resistance of fire closures
NORM herausgegeben am 1.2.1974
Designation standards: STN 730852
Classification mark: 730852
Catalog number: 68953
Note: UNGÜLTIG
Publication date standards: 1.2.1974
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN