
Safety of power transformers, power supplies, reactors and similar products. Part 2-4. Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
NORMA vydaná dňa 1.1.2025
Designation standards: GOST IEC 61558-2-4-2015
Publication date standards: 1.1.2025
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST