BS 459-3:1946

Fire check flush doors (30 minute type).

NORM herausgegeben am 1.10.1948

The information about the standard:

Designation standards: BS 459-3:1946
Note: UNGÜLTIG
Publication date standards: 1.10.1948
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS