
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
NORM herausgegeben am 23.9.2015
Designation standards: UNE-EN 50121-4:2015
Note: UNGÜLTIG
Publication date standards: 23.9.2015
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE