IEC TR 62874:2015

Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil

IEC 62021-3:2014

Insulating liquids - Determination of acidity - Part 3: Test methods for non-mineral insulating oils

IEC 60422:2013/COR1:2013

Corrigendum 1 - Mineral insulating oils in electrical equipment - Supervision and maintenance guidance

IEC 62770:2013

Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment

IEC 60422:2013

Mineral insulating oils in electrical equipment - Supervision and maintenance guidance

IEC 62697-1:2012

Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS)

IEC 61181:2007+AMD1:2012 CSV (Consolidated Version)

Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment

IEC 61181:2007/AMD1:2012

Amendment 1 - Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment

IEC 61099:2010

Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes

IEC 60666:2010

Detection and determination of specified additives in mineral insulating oils

IEC 62535:2008

Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil

IEC 61039:2008

Classification of insulating liquids

IEC 60970:2007

Insulating liquids - Methods for counting and sizing particles

IEC 62021-2:2007

Insulating liquids - Determination of acidity - Part 2: Colourimetric titration

IEC TR 62036:2007

Mineral insulating oils - Oxidation stability test method based on differential scanning calorimetry (DSC)

IEC 61181:2007

Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment

IEC TR 61946:2007

Mineral insulating oils - Characterization of paraffinic/naphthenic nature - Low temperature differential scanning calorimetry (DSC) test method

IEC 60247:2004

Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity

IEC 62021-1:2003

Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration

IEC 61620:1998

Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method