Norm

IEC 60156:2018-RL en

Isolatievloeistoffen - Bepaling van de doorslagspanning bij netfrequentie - Beproevingsmethode

108,85 131,71 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 60
Commissie Vloeistoffen voor elektrotechnische doeleinden
Gepubliceerd op 01-08-2018
Taal Engels
IEC 60156 specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency. The test procedure is performed in a specified apparatus, where the oil sample is subjected to an increasing AC electrical field until breakdown occurs. The method applies to all types of insulating liquids of nominal viscosity up to 350 mm2/s at 40 °C. It is appropriate both for acceptance testing on unused liquids at the time of their delivery and for establishing the condition of samples taken in monitoring and maintenance of equipment. THIS REDLINE VERSION PROVIDES YOU WITH QUICK AND EASY WAY TO COMPARE ALL THE CHANGES BETWEEN THIS STANDARD AND ITS PREVIOUS EDITION. A VERTICAL BAR APPEARS IN THE MARGIN WHEREVER A CHANGE HAS BEEN MADE. ADDITIONS AND DELETIONS ARE DISPLAYED IN RED, WITH DELETIONS BEING STRUCK THROUGH

Details

ICS-code 29.040
Nederlandse titel Isolatievloeistoffen - Bepaling van de doorslagspanning bij netfrequentie - Beproevingsmethode
Engelse titel Insulating liquids - Determination of the breakdown voltage at power frequency - Test method

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