WIthdrawn Standards : ETD 16


S.No. IS Number IS Title Category Superseded By
1 IS 10561 : 1983 Application guide for power transformers Code of Practice ------
2 IS 11171 : 1985 Specification for dry - Type power transformers Product Specification Decided by council
3 IS 1180 : Part 2 : 1989 Outdoor Type Three-phase Distribution Transformers Up To And Including 100 Kva 11 Kv:part 2 Sealed Type Product Specification IS 1180 (PART 1) : 2014
4 IS 13964 : 1994 Methods of measurement of transformer and reactor sound levels Methods of tests decided by council
5 IS 1496 : 1959 Transformers used in vibrator power supplies ------ ------
6 IS 1886 : 1961 Code of practice for installation and maintenance of transformers ------ IS 10028 : Part 2, IS 10028 : Part 3
7 IS 2026 : Part 16 : 2018 Power transformers: Part 16 transformers for wind turbine applications Product Specification IS 2026 (Part 16) : 2023
8 IS 3151 : 1982 Earthing transformers Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
9 IS 5553 : Part 1 : 1989 Reactors - Part 1 : General Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
10 IS 5553 : Part 2 : 1990 Reactors: Part 2 Shunt reactors Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
11 IS 5553 : Part 3 : 1990 Reactors: Part 3 Current limiting reactors and neutral earthing reactors Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
12 IS 5553 : Part 4 : 1989 Reactors: Part 4 Damping reactors Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
13 IS 5553 : Part 5 : 1989 Reactors: Part 5 Tuning reactors Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
14 IS 5553 : Part 6 : 1990 Reactors: Part 6 Earthing transformers (Neutral couplers) Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
15 IS 5553 : Part 7 : 1990 Reactors: Part 7 Arc supression reactors Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
16 IS 5553 : Part 8 : 1990 Reactors: Part 8 Smoothing reactors Product Specification IS 2026-6 : 2017/IEC 60076-6 : 2007
17 IS/IEC 61558 : Part 2 : Sec 4 : 2009 Safety of Transformers, Reactors, Power Supply Units and Similar Product for Supply Voltages up to 1 100 V Part 2-4: Particular Requirements and Tests for Isolating Transformers and Power Supply Units Incorporating Isolating Transformers Product Specification IS/IEC 61558-2-4 : 2021
18 IS 6600 : 1972 Guide for loading of oil immersed transformers Methods of tests NA
19 IS 8468 : 1977 On-load Tap Changers Product Specification IS 8468 (Part 1) : 2018/IEC 60214-1 : 2014