
Tracked Changes. Safety of transformers, reactors, power supply units and combinations thereof. Particular requirements and tests for transformers and power supply units for class III handlamps.
NORM herausgegeben am 7.4.2025
Designation standards: BS EN IEC 61558-2-9:2025-TC
Publication date standards: 7.4.2025
The number of pages: 51
Approximate weight : 153 g (0.34 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 539 36620 4 Status: Definitive