Asbestos-cement slates and sheets. Flat sheets semi and fully compressed.
NORM herausgegeben am 30.7.1971
Designation standards: BS 690-2:1971
Note: UNGÜLTIG
Publication date standards: 30.7.1971
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS