Railway applications - Rolling stock - D.C. supplied electronic ballasts for lighting fluorescent lamps
STANDARD published on 18.6.2004
Designation standards: UNE-EN 50311:2004
Note: WITHDRAWN
Publication date standards: 18.6.2004
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Spanish technical standard
Category: Technical standards UNE