
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V -- Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
STANDARD published on 6.10.2010
Designation standards: UNE-EN 61558-2-4:2010
Publication date standards: 6.10.2010
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: Spanish technical standard
Category: Technical standards UNE