Safety of transformers,reactors,power supply units and combinations thereof—Part 5: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications
NORMA vydána dne 28.2.2025
Designation standards: GB/T 19212.5-2025
Publication date standards: 28.2.2025
Country: Chinese technical standard
Kategorie: Technické normy GB