BUREAU OF INDIAN STANDARDS
Programme of Work
ETD3 : Fluids For Electrotechnical Applications
- Scope : To prepare product specifications, test methods as well as maintenance and use guides for liquid and gaseous dielectric. Also to prepare specifications and maintenance and use guides for lubricants and control fluids for turbines, generators and control systems as well as to assist in the preparations of test methods for such fluids
-
Liaison :IEC TC 10 - Fluids for electrotechnical applications - Participating (P)
|
IS 10593 : 2023 IEC 60599:2022 |
Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
|
-
|
Identical under dual numbering
|
||
|
IS 11697 : 1986 Reviewed In : 2021 |
Guide for determination of lightning impulse electric strength of insulating liquids
|
October, 2021
|
-
|
Modified/Technically Equivalent
|
|
|
IS 12177 : 1987 Reviewed In : 2018 |
Methods of tests for oxidative ageing of electrical insulating petroleum oils by open beaker method
|
April, 2018
|
1
|
Indigenous
|
|
|
IS 12422 : 2023 IEC 61125:2018 |
Unused Hydrocarbon Based Insulating Liquids � Test Methods for � Evaluating the Oxidation Stability ( Second Revision )
|
-
|
Identical under dual numbering
|
||
|
IS 12475 (Part 1) : 1988 Reviewed In : 2018 |
Specification for gassing of insulating liquid under electric stress and ionization: Part 1 methods of determination of gassing rate under hydrogen atmosphere
|
April, 2018
|
-
|
Modified/Technically Equivalent
|
|
|
IS 12475 (Part 2) : 1988 Reviewed In : 2018 |
Specification for gassing of insulating liquids under electric stress and ionization: Part 2 method of determination of gassing rate under nitrogen atmosphere
|
April, 2018
|
-
|
Modified/Technically Equivalent
|
|
|
IS 12958 : 1990 Reviewed In : 2021 |
Oxidation stability of inhibited mineral insulating oil by rotating bomb - Method of test
|
October, 2021
|
1
|
Modified/Technically Equivalent
|
|
|
IS 13067 : 1991 Reviewed In : 2021 |
Impregnants for power capacitors - Specification
|
October, 2021
|
-
|
Modified/Technically Equivalent
|
|
|
IS 13072 : 2021 60376 : 2018 |
Specification of Technical Grade Sulphur Hexafluoride SF6 for Use in Electrical Equipment purposes
|
-
|
Identical under dual numbering
|
||
|
IS 13155 : 1991 Reviewed In : 2021 |
Method of test for carbontype analysis of mineral oils by infra - Red spectrophotometry
|
October, 2021
|
-
|
Indigenous
|
|
|
IS 13236 : 2013 IEC 60970 : 2007 Reviewed In : 2024 |
Insulating liquids - Methods for counting and sizing particles (First Revision)
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 13503 : 2013 IEC 61039 : 2008 Reviewed In : 2024 |
Classification of insulating liquids (First Revision)
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 13567 : 2018 IEC 60814 : 1997 Reviewed In : 2024 |
Insulating liquids - Oil - Impregnated paper and pressboard - Determination of water by automatic coulometric karl fischer titration (First Revision)
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 13631 : 2017 Reviewed In : 2024 |
Detection and determination of specified additives in mineral insulating oils (First Revision)
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 15668 : 2006 IEC 61198 (1993) Reviewed In : 2021 |
Mineral insulating oils - Methods for the determination of 2 - Furural and related compounds
|
June, 2021
|
-
|
Identical under dual numbering
|
|
|
IS 16081 : 2013 IEC 61099 : 2010 Reviewed In : 2024 |
Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16082 : 2013 IEC 61619 : 1997 Reviewed In : 2024 |
Insulating liquids - Contamination by polychlorinated biphenyls (PCBS) - Method of determination by capillary column gas chromatography
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16083 : 2013 IEC 60465 : 1988 Reviewed In : 2024 |
Specification for unused insulating mineral oils for cables with oil ducts
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16084 : 2013 IEC 61868 : 1998 Reviewed In : 2024 |
Mineral insulating oils - Determination of kinematic viscosity at very low temperatures
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16085 : 2023 IEC 61181:2012 (Ed 2.1) |
Mineral oil-filled electrical equipment - Application of dissolved gas analysis DGA to factory tests on electrical equipment
|
-
|
Identical under dual numbering
|
||
|
IS 16086 : 2013 IEC 61620 : 1998 Reviewed In : 2024 |
Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16099 : 2013 IEC 61203 : 1992 Reviewed In : 2024 |
Synthetic organic esters for electrical purposes - Guide for maintenance of transformer esters in equipment
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16310 : 2017 IEC 62535 : 2008 Reviewed In : 2024 |
Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16497 (Part 1) : 2017 IEC 62697-1 : 2012 Reviewed In : 2024 |
Test methods for quantitative determination of corrosive sulphur compounds in unused and used insulating liquids: Part 1 test method for quantitative determination of dibenzyldisulfide (Dbds)
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16659 : 2017 IEC 62770 : 2013 Reviewed In : 2024 |
Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16785 : 2018 IEEE Std C57.155TM-2014 Reviewed In : 2024 |
Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester- Immersed Transformers
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16838 : 2018 IEC 60836 : 2015 Reviewed In : 2024 |
Specifications for unused silicone insulating liquids for electrotechnical purposes
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16839 : 2019 IEC 60897 : 1987 Reviewed In : 2024 |
Methods for the determination of the lightning impulse breakdown voltage of insulating liquids
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16840 : 2018 IEC 60247 : 2004 Reviewed In : 2024 |
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (Tan) and D.C. resistivity
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16841 : 2018 IEC 60944 : 1998 Reviewed In : 2024 |
Guide for the maintenance of silicone transformer liquids
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16859 : 2018 IEC 60963 : 1998 Reviewed In : 2024 |
Specification for unused polybutenes
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16863 (Part 1) : 2018 IEC 62021-1 : 2003 Reviewed In : 2024 |
Insulating Liquids — Determination of Acidity Part 1 Automatic Potentiometric Titration
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16863 (Part 2) : 2018 IEC 62021-2 : 2007 Reviewed In : 2024 |
Insulating Liquids — Determination of Acidity Part 2 Colourimetric Titration
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16863 (Part 3) : 2018 IEC 62021-3 : 2014 Reviewed In : 2024 |
Insulating Liquids — Determination of Acidity Part 3 Test Methods for Non-Mineral Insulating Oils
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16867 : 2018 IEC 61197 : 1993 Reviewed In : 2024 |
Insulating Liquids — Linear Flame Propagation — Test Method Using a Glass-Fibre Tape
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16868 : 2018 IEC 61144 : 1992 Reviewed In : 2024 |
Test Method for the Determination of Oxygen Index of Insulating Liquids
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16869 : 2018 IEC 61065 : 1991 Reviewed In : 2024 |
Method for Evaluating the Low Temperature Flow Properties of Mineral Insulating Oils After Ageing
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16870 : 2018 IEC TR 62874 : 2015 Reviewed In : 2024 |
Guidance on the interpretation of carbon dioxide and 2 - Furfuraldehyde as markers of paper thermal degradation in insulating mineral oil
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16871 : 2018 IEC/TR 62036 : 2007 Reviewed In : 2024 |
Mineral insulating oils - Oxidation stability test method based on differential scanning calorimetry (DSC)
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 16899 : 2023 IEC 62975:2021 |
Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers ( First Revision )
|
-
|
Identical under dual numbering
|
||
|
IS 17053 : 2023 IEC 60480:2019 |
Guidelines for the Checking and Treatment of Sulfur Hexafluoride (SF6) Taken from Electrical Equipment and Specification for its Re-Use ( First Revision )
|
-
|
Identical under dual numbering
|
||
|
IS 17244 : 2019 IEC TR 61946 : 2007 Reviewed In : 2024 |
Mineral Insulating Oils — Characterization of Paraffinic / Naphthenic Nature — Low Temperature Differential Scanning Calorimetry ( DSC ) Test Method
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 17245 : 2019 IEC TR 61294 : 1993 Reviewed In : 2024 |
Insulating Liquids — Determination of the Partial Discharge Inception Voltage ( PDIV ) — Test Procedure
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 1866 : 2017 IEC 60422 : 2013 Reviewed In : 2024 |
Mineral insulating oils in electrical equipment supervision and maintenance guidance (Fourth Revision)
|
May, 2024
|
-
|
Identical under dual numbering
|
|
|
IS 335 : 2018 |
New insulating oils - Specification (Fifth Revision)
|
-
|
1
|
Indigenous
|
|
|
IS/IEC 60867 : 2024 IEC 60867:2022 |
INSULATING LIQUIDS SPECIFICATIONS FOR UNUSED LIQUIDS BASED ON SYNTHETIC AROMATIC HYDROCARBONS
|
-
|
Identical under single numbering
|
||
|
IS 6104 : 2024 IEC 62961:2018 |
Insulating Liquids � Determination of Interfacial Tension with the Ring Method � Method of Test ( First Revision )
|
-
|
Identical under dual numbering
|
||
|
IS 6792 : 2023 IEC 60156: 2018 |
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
|
-
|
Identical under dual numbering
|
||
|
IS 6855 : 2023 IEC 60475:2022 |
Method of sampling insulating liquids
|
-
|
Identical under dual numbering
|
||
|
IS 9434 : 2019 IEC 60567 : 2011 |
Oil-Filled Electrical Equipment — Sampling of Gases and Analysis of Free and Dissolved Gases — Guidance ( Second Revision )
|
-
|
-
|
Identical under dual numbering
|
| No Records Found |
|
ETD 3 (26659)
Revision of: IS 12177:1987 |
OXIDATIVE AGEING OF ELECTRICAL INSULATING LIQUIDS BY OPEN BEAKER METHOD METHOD OF TEST First Revision |
|
|
ETD 3 (26665)
Revision of: IS 12475:1988 |
GASSING OF INSULATING LIQUIDS UNDER ELECTRICAL STRESS AND IONIZATION First Revision |
|
|
ETD 3 (26666)
Revision of: IS 11697:1986 |
METHODS FOR THE DETERMINATION OF THE LIGHTNING IMPULSE BREAKDOWN VOLTAGE OF INSULATING LIQUIDS First Revision |
| No Records Found |
| No Records Found | ||
| No Records Found | ||
| No Records Found |
|
|
IS 11549 : 1986 Reviewed In : 2018 |
Specification for impregnating oils and compounds for paper insulated cables up to 33 KV |
|
|
IS 12026 (Part 1) : 1986 Reviewed In : 2021 |
Guide for the determination of the aromatic hydrocarbon content of new insulating oils Part 1 adsorption chromatographic method |
|
|
IS 12026 (Part 2) : 1986 Reviewed In : 2021 |
Guide for the determination of the aromatic hydrocarbon content of new insulating oils Part 2 infra - Red spectrophotometric method |
|
|
IS 12463 : 1988 Reviewed In : 2013 |
Inhibited Mineral Insulating Oils |
|
|
IS 12819 : 1989 Reviewed In : 2000 |
Transformer Oil Feed Stock tofs Base Stock tobs |
|
|
IS 335 : 1993 Reviewed In : 2015 |
New Insulating Oils |
|
|
IS 6103 : 1971 Reviewed In : 2021 |
Method of test for specific resistance Resistivity of electrical insulating liquids |
|
|
IS 6262 : 1971 Reviewed In : 2021 |
Method of test for power factor and dielectric constant of electrical insulating liquids |
|
|
IS 8264 : 1976 |
Air-drying and anti-tracking insulating varnishes for electrical purposes |
|
|
IS 9960 : 1981 Reviewed In : 2017 |
Specification for electrical grade castor oil for use as capacitor impregnant |
|
IS 13067 : 1991 Reviewed In : 2021 |
Impregnants for power capacitors - Specification |
|
|
IS 13072 : 2021 60376 : 2018 |
Specification of Technical Grade Sulphur Hexafluoride SF6 for Use in Electrical Equipment purposes |
|
|
IS 16081 : 2013 IEC 61099 : 2010 Reviewed In : 2024 |
Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes |
|
|
IS 16083 : 2013 IEC 60465 : 1988 Reviewed In : 2024 |
Specification for unused insulating mineral oils for cables with oil ducts |
|
|
IS 16659 : 2017 IEC 62770 : 2013 Reviewed In : 2024 |
Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment |
|
|
IS 16838 : 2018 IEC 60836 : 2015 Reviewed In : 2024 |
Specifications for unused silicone insulating liquids for electrotechnical purposes |
|
|
IS 16859 : 2018 IEC 60963 : 1998 Reviewed In : 2024 |
Specification for unused polybutenes |
|
|
IS 17053 : 2023 IEC 60480:2019 |
Guidelines for the Checking and Treatment of Sulfur Hexafluoride SF6 Taken from Electrical Equipment and Specification for its Re-Use First Revision |
|
|
IS/IEC 60867 : 2024 IEC 60867:2022 |
INSULATING LIQUIDS SPECIFICATIONS FOR UNUSED LIQUIDS BASED ON SYNTHETIC AROMATIC HYDROCARBONS |