
Safety of transformers, reactors, power supply units and combinations thereof—Part 7: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applications
STANDARD published on 28.9.2026
Designation standards: GB/T 19212.7-2026
Note: Execute Date: april 2027
Publication date standards: 28.9.2026
Country: Chinese technical standard
Category: Technical standards GB