| SNo |
IS Number |
Title |
Technical Committee |
|
1 |
IS 1885 : Part 38 : 1993 |
Electrotechnical vocabulary: Part 38 power transformers and reactors (Second Revision) |
ETD 1 |
|
2 |
IS 2026 : Part 1 : 2011 |
Power transformers: Part 1 general (Second Revision) |
ETD 16 |
|
3 |
IS 2026 : Part 2 : 2010 |
Power transformers: Part 2 temperature - Rise (First Revision) |
ETD 16 |
|
4 |
IS 2026 : Part 3 : 2018 |
Power transformers: Part 3 insulation levels, dielectric tests and external clearances in air (Fourth Revision) |
ETD 16 |
|
5 |
IS 2026 : Part 4 : 1977 |
Specification for power transformers: Part 4 terminal markings, tappings and connections (First Revision) |
ETD 16 |