High-Voltage switchgear and controlgear - Insulating pressurised partitions for gas filled metal enclosures (Endorsed by Asociación Espanola de Normalización in December of 2022.)
NORMA vydaná dňa 1.12.2022
Designation standards: UNE-EN 50089:2022
Publication date standards: 1.12.2022
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE