SNo |
IS Number |
Title |
Technical Committee |
1 |
IS 1885 : Part 17 : 1979 |
Electrotechnical vocabulary: Part 17 switchgear and control gear (First Revision) |
ETD 1 |
2 |
IS 13118 : 1991 |
High-Voltage Alternating-Current Circuit-Breakers |
ETD 8 |
3 |
IS 11955 : 1987 |
Preferred current ratings |
ETD 1 |
4 |
IS 2165 : Part 1 : 1977 |
Insulation co - Ordination: Part 1 phase to earth insulation co - Ordination, principles and rules (Second Revision) |
ETD 19 |
5 |
IS 2165 : Part 2 : 1983 |
Insulation coordination: Part 2 Phase to phase insulation coordination principles and rules |
ETD 19 |
6 |
IS 9921 : Part 1 : 1981 |
Alternating Current Disconnectors (Isolators) and Earthing Switches for Voltages Above 1 000 V - Part I : General and Definitions |
ETD 8 |
7 |
IS 9921 : Part 2 : 1982 |
Alternating current disconnectors (isolators) and earthing switches for voltages above 1000 V: Part 2 Rating |
ETD 8 |
8 |
IS 9921 : Part 3 : 1982 |
Alternating Current Disconnectors (Isolators) and Earthing Switches for Voltages Above 1000 V - Part III : Design and Construction |
ETD 8 |
9 |
IS 9921 : Part 4 : 1985 |
Alternating Current Disconnectors (isolators) and Earthing Switches for Voltages Above 1000 V - Part 4 : Type Tests and Routine Tests |
ETD 8 |