SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 3070 : Part 3 : 1993 |
Lightning aresters for alternating current systems - Specification: Part 3 metal oxide lightning arresters without gaps |
ETD 30 |
2 |
IS 3347 : Part 1 : Sec 1 : 1979 |
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part 1 up to and including 1 Kv: Sec 1 porcelain parts (First Revision) |
ETD 6 |
3 |
IS 3347 : Part 2 : Sec 1 : 1979 |
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part ii 3.6 kV bushings: Sec 1 porcelain parts (First Revision) |
ETD 6 |
4 |
IS 8603 : Part 4 : 2003 |
Dimensions for porcelain transformer bushings for use in heavily polluted atmospheres: Part 4 52 kV bushings |
ETD 6 |
5 |
IS 9348 : 1998 |
Coupling capacitors and capacitor dividers (First Revision) |
ETD 29 |