Indian Standard Details

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IS Number : IS 2026 (Part 3) : 2018
IEC 60076-3 : 2000
Reviewed In : 2023
IS Title [Eng-Hn] : Power transformers: Part 3 insulation levels, dielectric tests and external clearances in air (Fourth Revision)
No of Revision : 4
No of Amendments : 0
Technical Department : Electrotechnical Department
Technical Committee : ETD 16 ( Transformers )
Language : English

Group : Electrical Switchgear and Other Electrical Products/Accessories
Sub Group: Insulating material and systems
Sub Sub Group : Industrial Transformer
Aspects: Methods of tests
Certification:
Ministry : Ministry of Power
Short Commom Man's Title: POWER TRANSFORMERS PART 3 INSULATION LEVELS DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
Itchs:
Degree of Equivalence: Identical under dual numbering
Identical/Equivalent Standards:IEC 60076-3:2013
Organisation :

Indian Standards Refered In IS IS 2026 : Part 3 : 2018 :
SNo IS Number Title Technical Committee
1
IS/IEC 60060 : PART 2 : 2010 High - Voltage test techniques: Part 2 measuring systems ETD 19
2
IS 1885 : Part 38 : 1993 Electrotechnical vocabulary: Part 38 power transformers and reactors (Second Revision) ETD 1
3
IS 2026 : Part 1 : 2011 Power transformers: Part 1 general (Second Revision) ETD 16
4
IS 2071 : Part 1 : 2016 High - Voltage test techniques: Part 1 general definitions and test requirements (Third Revision) ETD 19
5
IS 2099 : 1986 Bushings for alternating voltages above 1 000 Volts ETD 6
6
IS/IEC 60270 : 2000 High - Voltage test techniques - Partial discharge measurements ETD 19
7
IS/IEC 60071 : Part 1 : 2006 Insulation co - Ordination: Part 1 definitions, principles and rules ETD 19
International Standards Refered In IS 2026 : Part 3 : 2018 Standard contains no Cross Referenced International Standard.
IS 2026 : Part 3 : 2018 is Refered in following Indian Standards :
SNo IS Number Title Technical Committee
1 IS 12032 : Part 6 : 1987 Graphical symbols for diagrams in the field of electrotechnology: Part 6 production and conversion of electrical energy ETD 1
2 IS 10161 : 1982 Specification for moving coil voltage regulators ETD 16
3 IS 11333 : 1985 Specification for flameproof dry type transformers for use in mines ETD 22
4 IS 1180 : Part 1 : 2014 Outdoor Type Oil Immersed Distribution Transformers Upto and Including 2 500 kVA, 33kV - Specification Part 1 Mineral Oil Immersed (Fourth Revision) ETD 16
5 IS 1180 : Part 2 : 1989 Outdoor Type Three-phase Distribution Transformers Up To And Including 100 Kva 11 Kv:part 2 Sealed Type ETD 16
6 IS 12977 : 1990 Arc furnace transformers specification ETD 16
7 IS 13956 : 1994 Testing transformers - Specification ETD 16
8 IS 2026 : Part 4 : 1977 Specification for power transformers: Part 4 terminal markings, tappings and connections (First Revision) ETD 16
9 IS 2026 : Part 5 : 2011 Power transformers: Part 5 ability to with stand short circuit (First Revision) ETD 16
10 IS 2026 : Part 8 : 2009 Power transformers: Part 8 application guide ETD 16
11 IS 2772 : 1982 Specification for non - Flameproof mining transformers for use below ground (First Revision) ETD 22
12 IS 3151 : 1982 Earthing transformers ETD 16
13 IS 5553 : Part 1 : 1989 Reactors - Part 1 : General ETD 16
14 IS 5553 : Part 2 : 1990 Reactors: Part 2 Shunt reactors ETD 16
15 IS 5553 : Part 3 : 1990 Reactors: Part 3 Current limiting reactors and neutral earthing reactors ETD 16
16 IS 6600 : 1972 Guide for loading of oil immersed transformers ETD 16
17 IS 5553 : Part 7 : 1990 Reactors: Part 7 Arc supression reactors ETD 16
18 IS 5553 : Part 8 : 1990 Reactors: Part 8 Smoothing reactors ETD 16
19 IS 11171 : 1985 Specification for dry - Type power transformers ETD 16
20 IS 2026 : Part 15 : 2018 Power transformers: Part 15 gas - Filled power transformers ETD 16
21 IS 8468 : Part 1 : 2018 Tap - Changers Part 1 Performance Requirements and Test Methods (First Revision) ETD 16
22 IS/IEC 61800 : Part 4 : 2002 Adjustable Speed Electrical Power Drive Systems Part 4 General Requirements — Rating Specifications for a.c. Power Drive Systems above 1 000 V a.c. and not Exceeding 35 kV ETD 31
23 IS/IEC/TS 62738 : 2018 Ground-Mounted Photovoltaic Power Plants — Design Guidelines and Recommendations ETD 28
24 IS 7903 : 2011 Textiles - Tarpaulines Made From High Density Polyethylene Woven Fabric TXD 23
25 IS 15909 : 2010 PVC GEO - Membranes for Lining TXD 30
26 IS 15475 : Part 6 : 2004 Code of recommended practice for amusement rides safety: Part 6 performance tests MED 6
27 IS 17855 : 2022 Electrically propelled road vehicles - Test specification for lithium-ion traction battery packs and systems - Part 4: Performance testing TED 27
28 IS 2026 : Part 16 : 2018 Power transformers: Part 16 transformers for wind turbine applications ETD 16