SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 14657 : 1999 |
Gas insulated metal enclosed switchgear for rated voltages 72.5 kV and above - requirements for switching of bus-charging currents by disconnectors |
ETD 8 |
2 |
IS 13118 : 1991 |
High-Voltage Alternating-Current Circuit-Breakers |
ETD 8 |
3 |
IS 14659 : 1999 |
A. C. Insulation-Enclosed Switchgear and Controlgear for Rated Voltages Above 1 kV and up to and Including 38 Kv |
ETD 8 |
4 |
IS 14666 : 1999 |
High-voltage Alternating Current Switch-fuse Combinations |
ETD 8 |
5 |
IS 3427 : 1997 |
A.C. Metal Enclosed Switchgear and Controlgear for Rated Voltages Above 1 kV and Up to and Including 52 kV |
ETD 8 |
6 |
IS 9920 : Part 1 : 2002 |
High Voltage Switches - Part 1 : Switches for Rated Voltages Above 1 kV and Less Than 52 Kv |
ETD 8 |
7 |
IS/IEC 517 : 1990 |
Gas Insulated Metal Enclosed Switchgear for Rated Voltages of 72.5 kV and above |
ETD 8 |