Norm
[AKTUELL]
IEEE C 37.20.3
IEEE C 37.20.3
IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including 48.3 kV AC
Titel (englisch)
IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including 48.3 kV AC
