ÖNORM B3860

Closures for roof voids (attics) with or without stair

NORM herausgegeben am 1.1.1987

The information about the standard:

Designation standards: ÖNORM B3860
Note: UNGÜLTIG
Publication date standards: 1.1.1987
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM