
Insulating Liquids - Determination Of The Partial Discharge Inception Voltage (Pdiv) - Test Methods
出版:Verband Deutscher Elektrotechniker

專家解讀視頻
1995 [01/02/1995]
HD 487 : 200S1 - Identical
IEC 61294 : 1.0 - Identical
VDE 0380-5:1995 - Identical
HD 487:1987 - Identical