Standard

IEC 61620:1998 ED1

Current

Existing or new amendments and versions must be purchased separately.

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Abstract

Describes a method for simultaneous measurement of conductance G and capacitance C enabling the calculation of the dielectric dissipation factor tan delta of insulating liquides. Method applies to both unused insulating liquids and insulating liquids in service in transformers and in other electrical equipment.

Products specifications

  • Standard from IEC
  • Published:
  • Edition: 1
  • Document type: IS
  • Pages
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 17.220.99
  • ICS: 29.040.01
  • International TC: TC 10