
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites
STANDARD published on 21.9.2011
Designation standards: UNE-EN 61558-2-23:2011
Publication date standards: 21.9.2011
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Spanish technical standard
Category: Technical standards UNE