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1 |
IS 10593 : 2018 |
Mineral oil - Filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis (Third Revision) |
Code of Practice |
IS 10593:2023 |
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2 |
IS 11549 : 1986 |
Specification for impregnating oils and compounds for paper insulated cables up to 33 KV |
Product Specification |
Decided by Council |
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3 |
IS 12026 : Part 1 : 1986 |
Guide for the determination of the aromatic hydrocarbon content of new insulating oils: Part 1 adsorption chromatographic method |
Product Specification |
Decided by Council |
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4 |
IS 12026 : Part 2 : 1986 |
Guide for the determination of the aromatic hydrocarbon content of new insulating oils: Part 2 infra - Red spectrophotometric method |
Methods of tests |
Decided by Council |
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5 |
IS 12422 : 2017 |
Unused hydrocarbon based insulating liquids - Test methods for - Evaluating the oxidation stability (First Revision) |
Methods of tests |
IS 12422:2023 |
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6 |
IS 12463 : 1988 |
Inhibited Mineral Insulating Oils |
Product Specification |
IS 335 : 2018 |
|
7 |
IS 12819 : 1989 |
Transformer Oil Feed Stock (tofs) Base Stock (tobs) |
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8 |
IS 13072 : 2013 |
Specification of technical grade sulphur hexafluoride (SF6) for use in electrical equipment (First Revision) |
Product Specification |
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9 |
IS 16085 : 2013 |
Mineral oil - Filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment |
Methods of tests |
IS 16085:2023 |
|
10 |
IS 16899 : 2019 |
Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers |
Code of Practice |
IS 16899:2023 |
|
11 |
IS 17053 : 2019 |
Guidelines for the checking and treatment of sulfur hexafluoride (SF6) taken from electrical equipment and specification for its re - Use |
Product Specification |
IS 17053:2023 |
|
12 |
IS 335 : 1993 |
New Insulating Oils |
Code of Practice |
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13 |
IS 6103 : 1971 |
Method of test for specific resistance (Resistivity) of electrical insulating liquids |
Methods of tests |
Decided by Council |
|
14 |
IS 6262 : 1971 |
Method of test for power factor and dielectric constant of electrical insulating liquids |
Methods of tests |
Decided by Council |
|
15 |
IS 6792 : 2017 |
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method (Second Revision) |
Methods of tests |
IS 6792:2023 |
|
16 |
IS 6855 : 2017 |
Method of sampling insulating liquids (Second Revision) |
Methods of tests |
IS 6855:2023 |
|
17 |
IS 8264 : 1976 |
Air-drying and anti-tracking insulating varnishes for electrical purposes |
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IS 10026 : Part 3 |
|
18 |
IS 9960 : 1981 |
Specification for electrical grade castor oil for use as capacitor, impregnant. |
Product Specification |
Decided by Council |
