ÖNORM B3850

Fire preventive closures; side hung single leaf doors and access hatches of steel or wood

NORM herausgegeben am 1.5.1976

The information about the standard:

Designation standards: ÖNORM B3850
Note: UNGÜLTIG
Publication date standards: 1.5.1976
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM