DIN CLC/TS 50458
DIN CLC/TS 50458 Capacitance graded outdoor bushing 52 kV up to 420 kV for oil immersed transformers; German version CLC/TS 50458:2006
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 12/01/2006
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 12/01/2006