Synthetic resin (Phenolic) moulding materials and mouldings.
NORM herausgegeben am 1.6.1943
Designation standards: BS 771:1938
Note: UNGÜLTIG
Publication date standards: 1.6.1943
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS