
Overhead line-wire material (non ferrous) for telegraph and telephone purposes.
NORM herausgegeben am 1.4.1943
Designation standards: BS 174TO181:1938
Note: UNGÜLTIG
Publication date standards: 1.4.1943
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS