
Synthetic-resin bonded paper sheets for use at power frequencies.
NORM herausgegeben am 22.6.1949
Designation standards: BS 1137:1949
Note: UNGÜLTIG
Publication date standards: 22.6.1949
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technische Normen BS