Electric equipment for alternating current for the voltage from 3 to 750 kV. The requirements for electrotechnical strength of insulation of switchboards, transformer stations and encapsulated conduct
STANDARD published on 21.11.1988
Designation standards: ČSN 345646
Classification mark: 345646
Catalog number: 23429
Note: WITHDRAWN
Publication date standards: 21.11.1988
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN