Norm
[AKTUELL]
UNE-EN 50708-3-4
UNE-EN 50708-3-4
Power transformers - Additional European requirements - Part 3-4: Large power transformer - Special tests for corrugated tank and radiators
Titel (englisch)
Power transformers - Additional European requirements - Part 3-4: Large power transformer - Special tests for corrugated tank and radiators