
Phenolic resin bonded paper sheets for electrical purposes at power frequencies.
NORMA vydána dne 29.12.1966
Designation standards: BS 1137:1966
Note: NEPLATNÁ
Publication date standards: 29.12.1966
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technické normy BS