VDE 0721-58. Industrial electroheating equipment - Test methods for direct arc furnaces.
NORMA vydaná dňa 1.10.2024
Designation standards: DIN EN IEC 60676:2024-10
Publication date standards: 1.10.2024
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: German technical standard
Kategória: Technické normy DIN
VDE 0721-58. Industrielle Elektrowärmeanlagen - Prüfverfahren für Lichtbogen-Schmelzöfen.