Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V -- Part 2-20: Particular requirements and tests for small reactors
STANDARD published on 8.2.2012
Designation standards: UNE-EN 61558-2-20:2012
Publication date standards: 8.2.2012
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Spanish technical standard
Category: Technical standards UNE