IS Details

IS Number :	IS/IEC 62271-203 : 2011 IEC 62271-203 : 2011
IS Title [Eng-Hn] :	High - Voltage switchgear and controlgear: Part 203 gas - Insulated metal - Enclosed switchgear for rated voltages above 52 kV (First Revision)
No of Revision :	1
No of Amendments :	0
Technical Department :	Electrotechnical Department
Technical Committee :	ETD 8 ( High Voltage Switchgear And Controlgear )
Language :	English

Certification:
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
Ministry :
Short Commom Man's Title:
Itchs:
Degree of Equivalence:	Identical under single numbering
Identical/Equivalent Standards:	IEC 62271-203:2022
Organisation :

Indian Standards Refered In IS IS/IEC 62271 : Part 203 : 2011 :

SNo	IS Number	Title	Technical Committee
1	IS/IEC 60270 : 2000	High - Voltage test techniques - Partial discharge measurements	ETD 19
2	IS 17053 : 2019	Guidelines for the checking and treatment of sulfur hexafluoride (SF6) taken from electrical equipment and specification for its re - Use	ETD 3
3	IS 16227 : Part 1 : 2016	Instrument transformers: Part 1 general requirements	ETD 34
4	IS 16227 : Part 2 : 2016	Instrument transformers: Part 2 additional requirements for current transformers	ETD 34
5	IS/IEC 62271 : Part 102 : 2018	High-Voltage Switchgear and Controlgear Part 102 Alternating Current Disconnectors And Earthing Switches	ETD 8
6	IS 1271 : 2012	Electrical insulation - Thermal evaluation and designation (Second Revision)	ETD 2
7	IS/IEC 60137 : 2017	Insulated Bushings for Alternating Voltages above 1 000 V	ETD 6
8	IS 16227 : Part 3 : 2015	Instrument transformers: Part 3 additional requirements for inductive voltage transformers	ETD 34
9	IS/IEC 61730 : PART 1 : 2016	Photovoltaic (PV) Module Safety Qualification Part 1 Requirements for Construction ( First Revision )	ETD 28
10	IS 16102 : Part 1 : 2012	Self - Ballasted led lamps for general lighting services: Part 1 safety requirements	ETD 23

International Standards Refered In IS/IEC 62271 : Part 203 : 2011

Standard contains no Cross Referenced International Standard.

IS/IEC 62271 : Part 203 : 2011 is Refered in following Indian Standards :

SNo	IS Number	Title	Technical Committee
1	IS 15086 : Part 9 : 2019	Surge arresters: Part 9 metal - Oxide surge arresters without gaps for HDVC converter stations	ETD 30
2	IS 15086 : Part 5 : 2020	Surge Arresters Part 5 Selection and Application Recommendations ( First Revision )	ETD 30
3	IS/IEC 62271 : Part 203 : 2011	High - Voltage switchgear and controlgear: Part 203 gas - Insulated metal - Enclosed switchgear for rated voltages above 52 kV (First Revision)	ETD 8
4	IS/IEC 62271 : Part 203 : 2011	High - Voltage switchgear and controlgear: Part 203 gas - Insulated metal - Enclosed switchgear for rated voltages above 52 kV (First Revision)	ETD 8

Bureau of Indian Standards