Code of practice for plain sheet zinc roofing.
NORM herausgegeben am 22.5.1939
Designation standards: BS 849:1939
Note: UNGÜLTIG
Publication date standards: 22.5.1939
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technische Normen BS