Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths
NORM herausgegeben am 1.1.1998
Designation standards: ČSN IEC 250
Classification mark: 346466
Catalog number: 50598
Note: UNGÜLTIG
Publication date standards: 1.1.1998
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN