Revised Standards    New Standards

Standards List

S.No IS Number IS Title Category Reaffirmation Year Scope
1 IS 5561 : 2018
(1 Revision)
Electric power connectors - Specification (First Revision) Product Specification 0 Buy
2 IS 8084 : 1976
Specification for interconnecting bus - Bars for ac voltage above 1 kV up to and including 36 kV Product Specification 2017 Buy
3 IS 9135 : 1979
Guide for testing of circuit - Breakers with respect to out - Of - Phase switching Methods of tests 2017 Buy
4 IS/IEC 62271 : PART 1 : 2007/IEC 62271-1:2007
High - Voltage switchgear and controlgear: Part 1 common specifications Product Specification 2018, Nov Buy
5 IS/IEC 62271 : PART 100 : 2008/62271 : PART 100 : 2008
High - Voltage Switchgear and Controlgear Part 100 Alternating - Current Circuit - Breakers Product Specification 2017, Oct Buy
6 IS/IEC 62271 : Part 101 : 2012/62271
High - Voltage Switchgear and Controlgear Part 101 Synthetic Testing Product Specification 0 Buy
7 IS/IEC 62271 : Part 102 : 2003/IEC 62271-102:2003
High - Voltage switchgear and controlgear: Part 102 alternating current disconnectors and earthing switches Product Specification 2018, Sep Buy
8 IS/IEC 62271 : Part 103 : 2011/IEC 62271-103 : 2011
High - Voltage switchgear and controlgear: Part 103 switches for rated voltages above 1 kV up to and including 52 kV Product Specification 2015, Dec Buy
9 IS/IEC 62271 : Part 104 : 2009/IEC 62271-104:2009
High - Voltage switchgear and controlgear: Part 104 alternating current switches for rated voltages of 52 kV and above Product Specification 2015, Dec Buy
10 IS/IEC 62271 : Part 105 : 2012/IEC 62271-105:2002
(1 Revision)
High - Voltage switchgear and controlgear: Part 105 alternating current switch - Fuse combinations for rated voltages above 1 kV up to and including 52 kV (First Revision) Product Specification 0 Buy
11 IS/IEC 62271 : Part 106 : 2012/IEC 62271-106 : 2012
High-Voltage Switchgear and Controlgear Part 106 Alternating Current Contactors, Contactor-Based Controllers and Motor-Starters Product Specification 0 Buy
12 IS/IEC 62271 : PART 109 : 2008/62271 : PART 109 : 2008
High - Voltage Switchgear and Controlgear Part 109 Alternating - Current Series Capacitor by - Pass Switches Product Specification 2017, Oct Buy
13 IS/IEC 62271 : Part 111 : 2012/IEC 62271-111:2012
High - Voltage switchgear and controlgear: Part 111 automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV Product Specification 2016, May Buy
14 IS/IEC 62271 : Part 200 : 2011/IS/IEC 62271-200 : 2011
(1 Revision)
High-Voltage Switchgear and Controlgear Part 200 a.c. Metal-Enclosed Switchgear and Controlgear for Rated Voltages Above 1 kV Up to and Including 52 kV ( First Revision ) Product Specification 0 Buy
15 IS/IEC 62271 : PART 201 : 2014/IEC 62271-201 : 2014
(1 Revision)
High-Voltage Switchgear and Controlgear Part 201 ac Solid-Insulation Enclosed Switchgear and Controlgear for Rated Voltages Above 1 kV up to and Including 52 kV ( First Revision ) Product Specification 0 Buy
16 IS/IEC 62271 : Part 202 : 2014/IEC 62271-202:2014
High - Voltage switchgear and controlgear: Part 202 high - Voltage/low - Voltage prefabricated substation Product Specification 0 Buy
17 IS/IEC 62271 : Part 203 : 2011/IEC 62271-203:2011
(1 Revision)
High - Voltage switchgear and controlgear: Part 203 gas - Insulated metal - Enclosed switchgear for rated voltages above 52 kV (First Revision) Product Specification 0 Buy
18 IS/IEC 62271 : PART 207 : 2012/IEC 62271-207:2012
(1 Revision)
High - Voltage switchgear and controlgear: Part 207 seismic qualification for gas - Insulated switchgear assemblies for rated voltages above 52 kV (First Revision) Code of Practice 0 Buy
19 IS/IEC 62271 : Part 300 : 2006/IEC 62271-300 : 2006
High-Voltage Switchgear and Controlgear Part 300 Seismic Qualification of Alternating Current Circuit-Breakers 0 Buy
20 IS/IEC 62271 : Part 301 : 2009
High Voltage Switchgear & Controlgear Part 301 Dimensional Standardization of High Voltage Terminals 0 Buy