Indian Standard Details

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IS Number : IS 9920 (Part 1) : 2002
Reviewed In : 2012
IS Title [Eng-Hn] : High Voltage Switches - Part 1 : Switches for Rated Voltages Above 1 kV and Less Than 52 Kv
No of Revision : 0
No of Amendments : 0
Technical Department : Electrotechnical Department
Technical Committee : ETD 8 ( High Voltage Switchgear And Controlgear )
Language : English

Group : Electrical Switchgear and Other Electrical Products/Accessories
Sub Group: Switchgear, Metering and Accessories
Sub Sub Group : Circuit breakers, switches and disconnectors
Aspects: Product Specification
Certification: Voluntary Certification
Ministry : No Associated Ministry
Short Commom Man's Title: High Voltage Switches - Part 1 : Switches for Rated Voltages Above 1 kV and Less Than 52 Kv
Itchs: 85365090
Degree of Equivalence: N/A
Identical/Equivalent Standards:N/A

Indian Standards Refered In IS IS 9920 : Part 1 : 2002 :
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
International Standards Refered In IS 9920 : Part 1 : 2002
SNo International Standard Number
1 0 0 : 0 : 0 0
IS 9920 : Part 1 : 2002 is Refered in following Indian Standards :
SNo IS Number Title Technical Committee
1 IS 9385 : Part 1 : 2018 High - Voltage fuses: Part 1 current - Limiting fuses (First Revision) ETD 39