VDE 0721-8 : 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
11-14-2022
01-12-2013
Diese Norm gilt für Elektrowärmeanlagen für die Umschmelz- und in einigen Fällen für Feinungsprozesse von Metallen durch direkte Widerstandserwärmung einer leitenden Schlacke. Diese Norm ist in Verbindung mit und in Ergänzung zu IEC 60519-1 zu lesen.
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