INTERPRETACION DE LOS ANALISIS DE GASES EN LOS TRANSFORMADORES Y OTROS APARATOS ELECTRICOS RELLENOS DE ACEITE EN SERVICIO
INTERPRETATION OF THE ANALYSIS OF GASES IN TRANSFORMERS AND OTHER OIL-FILLED ELECTRICAL EQUIPMENT IN SERVICE.
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29.040.10 / Insulating oils
CTN 206 - Electrical energy production
HD 397 S1:1979 (Identical)
IEC 60599:1978 (Identical)
It is cancelled by: UNE-EN 60599:2000