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IEC 61125

Unused Hydrocarbon-Based Insulating Liquids - Test Methods for Evaluating the Oxidation Stability

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Organization: IEC
Publication Date: 1 August 1992
Status: inactive
Page Count: 54
ICS Code (Insulating oils): 29.040.10
ICS Code (29.035.40): 29.035.40
ICS Code (Other standards related to electricity and magnetism): 17.220.99
scope:

This International Standard describes three test methods using the same apparatus for evaluating the oxidation stability of mineral insulating oils and of hydrocarbon-based insulating liquids. It comprises four sections as follows:

Section 1 describes the following items common to the three methods: 

  • the equipment and reagents;
  • the cleaning of the glassware;
  • the preparation of the catalyst and of the insulating liquid sample to be tested;
  • the determinations on the oxidized insulating liquid.

Section 2 - Method A describes a method for evaluating the oxidation stability of unused uninhibited mineral insulating oils under accelerated conditions.

Section 3 - Method B describes a method for evaluating the oxidation stability of unused inhibited mineral insulating oils under accelerated conditions.

Section 4 - Method C describes a method for evaluating the oxidation stability of unused uninhibited and inhibited hydrocarbon insulating liquids under accelerated conditions.

Document History

January 1, 2018
Insulating liquids – Test methods for oxidation stability Test method for evaluating the oxidation stability of insulating liquids in the delivered state
This document describes a test method for evaluating the oxidation stability of insulating liquids in the delivered state under accelerated conditions regardless of whether or not antioxidant...
April 1, 2004
Unused Hydrocarbon-Based Insulating Liquids - Test Methods for Evaluating the Oxidation Stability
A description is not available for this item.
IEC 61125
August 1, 1992
Unused Hydrocarbon-Based Insulating Liquids - Test Methods for Evaluating the Oxidation Stability
This International Standard describes three test methods using the same apparatus for evaluating the oxidation stability of mineral insulating oils and of hydrocarbon-based insulating liquids. It...

References

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