
Determination of electric strength of solid insulating materials at power frequencies.
NORMA vydána dne 14.11.1957
Designation standards: BS 2918:1957
Note: NEPLATNÁ
Publication date standards: 14.11.1957
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS