Electrical alternating current appliances for voltages from 3 kV to 750 kV. Insulators. Requirements for electrical strength of the insulation and test methods
STANDARD published on 1.9.1987
Designation standards: STN 348004
Classification mark: 348004
Catalog number: 58451
Note: WITHDRAWN
Publication date standards: 1.9.1987
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN