Revised Standards    New Standards

Standards List

S.No IS Number IS Title Category Reaffirmation Year Scope
1 IS 10136 : 1982
Code of practice for selection of disc insulator fittings for highest system voltages of 72.5 kV and above Code of Practice 2016, Jul Download
2 IS 10314 : 1982
Dimensions for ceramic bushings for terminals Dimensions 2016, Jul Buy
3 IS 12676 : 1989
Oil impregnated paper insulated condenser bushings - Dimensions and requirements Dimensions 2016, Jul Download
4 IS 13134 : 1992
Guide for the selection of insulators in respect of polluted conditions Others 2018, Apr Buy
5 IS 13305 : 1992
Permissible limits of visual defects for insulating porcelains for electrical circuits Others 2018, Apr Buy
6 IS 13312 : 1992
Dimensions of porcelain oil filled transformer bushings (Rated 52 KV) for medium polluted atmospheres Dimensions 2018, Apr Download
7 IS 1441 : 1989
(2 Revision)
Insulator stalks for telegraph and telephone lines - Specification (Second Revision) Product Specification 2019 Download
8 IS 1445 : 1977
(2 Revision)
Specification for porcelain insulators for overhead power lines wih a nominal voltage up to and including 1000 v (Second Revision) Product Specification 2019 Download
9 IS 15137 : 2002
Metal connecting lugs for porcelain transformer bushings - Specification Product Specification 2017, Dec Download
10 IS 16683 : Part 1 : 2018/IEC TS 60815-1 : 2008
Selection and dimensioning of high - Voltage insulators intended for use in polluted conditions: Part 1 definitions, information and general principles Dimensions 0 Buy
11 IS 16683 : Part 2 : 2018/IEC TS 60815-2 : 2008
Selection and dimensioning of high - Voltage insulators intended for use in polluted conditions: Part 2 ceramic and glass insulators for a.c. systems Dimensions 0 Buy
12 IS 16683 : Part 3 : 2018/IEC TS 60815-3 : 200
Selection and dimensioning of high - Voltage insulators intended for use in polluted conditions: Part 3 polymer insulators for a.c. systems Dimensions 0 Buy
13 IS 16684 : 2018/IEC 62217:2012
Polymeric HV Insulators for Indoor and Outdoor Use-General Definitions, Test Methods and Acceptance Criteria Product Specification 0 Buy
14 IS 16685 : 2018/IEC 62223 : 2009
Insulators - Glossary of terms and definitions Code of Practice 0 Buy
15 IS 16686 : 2018/IEC TR 62662 :2010
Guidance for production, testing and diagnostics of polymer insulators with respect to brittle fracture of core materials Code of Practice 0 Buy
16 IS 16687 : 2018/IEC TR 62730 : 2012
Hv polymeric insulators for indoor and outdoor use tracking and erosion testing by wheel test and 5000 h test Methods of tests 0 Buy
17 IS 16784 : 2018/IEC 61109:2008
Insulators for Overhead Lines - Composite Suspension and Tension Insulators for a.c. Systems with a Nominal Voltage Greater Than 1 000 V - Definitions, Test Methods and Acceptance Criteria Methods of tests 0 Buy
18 IS 2486 : Part 1 : 1993
(2 Revision)
Metal fittings of insulators for overhead power lines with nominal voltage greater than 1000 V - Specification: Part 1 general requirements and tests (Second Revision) Methods of tests 2018, Apr Download
19 IS 2486 : Part 2 : 1989
(2 Revision)
Insulator fittings for overhead power lines with nominal voltage greater than 1000 v - Specification: Part 2 dimensional requirements (Second Revision) Product Specification 2019 Download
20 IS 2486 : Part 3 : 1974
Specification for insulator fittings for overhead power lines with a nominal voltage greater than 1000 volts: Part 3 locking devices Product Specification 2016, Jul Download
21 IS 2486 : Part 4 : 1981
Specification for insulator fittings for overhead power lines with a nominal voltage greater than 1000 V: Part iv tests for locking devices Methods of tests 2016, Jul Download
22 IS 283 : 1976
(3 Revision)
Specification for porcelain insulators for telegraph and telephone lines (Third Revision) Product Specification 2016, Jul Download
23 IS 3347 : Part 1 : Sec 1 : 1979
(1 Revision)
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part 1 up to and including 1 Kv: Sec 1 porcelain parts (First Revision) Dimensions 2019 Buy
24 IS 3347 : Part 1 : Sec 2 : 1979
(1 Revision)
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part i up to and including 1 kV: Sec 2 metal parts (First Revision) Dimensions 2019 Buy
25 IS 3347 : Part 2 : Sec 1 : 1979
(1 Revision)
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part ii 3.6 kV bushings: Sec 1 porcelain parts (First Revision) Dimensions 2019 Buy
26 IS 3347 : Part 2 : Sec 2 : 1979
(1 Revision)
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part ii 3.6 kV bushings: Sec 2 metal parts (First Revision) Dimensions 2019 Buy
27 IS 3347 : Part 3 : Sec 1 : 1988
(2 Revision)
Dimensions for porcelain transformer bushings for use in 1 lightly polluted atmospheres: Part 3 17.5 kV bushings: Sec 1 porcelain parts (Second Revision) Dimensions 2019 Buy
28 IS 3347 : Part 3 : Sec 2 : 1982
(1 Revision)
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part iii 12 and 17.5 kV bushings: Sec 2 metal parts (First Revision) Dimensions 2019 Buy
29 IS 3347 : Part 4 : Sec 1 : 1988
(2 Revision)
Dimensions for porcelain transformer bushings for use in lightly polluted atmospheres: Part 4 24 kv bushings: Sec 1 porcelain parts (Second Revision) Dimensions 2019 Buy
30 IS 3347 : Part 4 : Sec 2 : 1982
(1 Revision)
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part 4 24 kV bushings: Sec 2 metal parts (First Revision) Dimensions 2019 Buy
31 IS 3347 : Part 5 : Sec 1 : 1979
(2 Revision)
Dimension for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part 5 36 kV bushings: Sec 1 porcelain parts (Second Revision) Dimensions 2019, Apr Buy
32 IS 3347 : Part 5 : Sec 2 : 1979
(1 Revision)
Dimensions for porcelain transformer bushings for use in normal and lightly polluted atmospheres: Part 5 36 kV bushings: Sec 2 metal parts (First Revision) Dimensions 2019 Download
33 IS 3347 : Part 8 : Sec 1 : 1988
Dimensions for porcelain transformer bushings for use in lightly polluted atmospheres: Part 8 52 kV bushings: Sec 1 porcelain part Dimensions 2019, Apr Buy
34 IS 3347 : Part 8 : Sec 2 : 1992
Dtmensions for porcelain transformer bushings for use in lightly polluted atmospheres: Part 8 52 kV bushings: Sec 2 metal parts Dimensions 2019, Apr Download
35 IS 4257 : Part 1 : 1981
(1 Revision)
Dimensions for clamping arrangements for porcelain transformer bushings: Part 1 for 12 kV to 52 kV bushings (First Revision) Dimensions 2019 Buy
36 IS 4257 : Part 2 : 1986
Dimensions for clamping arrangements for porcelain transformer bushings: Part 2 for 72.5 kV and 123 kV bushings Dimensions 2019 Buy
37 IS 4318 : 1993
(1 Revision)
Solid core porcelain insulators for overhead traction lines - Specification (First Revision) Product Specification 2018, Apr Download
38 IS 5300 : 1969
Specification for porcelain guy strain insulators Product Specification 2019 Buy
39 IS 5350 : Part 1 : 1970
Dimensions of indoor and outdoor porcelain post insulators and post insulator units for systems with nominal voltages greater than 1000 V: Part 1 indoor post insulators Dimensions 2019 Download
40 IS 5350 : Part 2 : 1973
Dimensions of indoor and outdoor porcelain post insulators and post insulator units for systems with nominal voltage greater than 1000 V: Part 2 outdoor cylindrical post insulators (First Revision) Dimensions 2019 Buy
41 IS 5350 : Part 3 : 1971
Dimensions of indoor and outdoor porcelain post insulators and post insulator units for systems with nominal voltages greater than 1000 V: Part 3 outdoor pedestal post insulators Dimensions 2019 Buy
42 IS 731 : 1971
(2 Revision)
Specification for procelain insulators for overhead power lines with a nominal voltage greater than 1000 V (Second Revision) Product Specification 2016, Jul Buy
43 IS 7421 : 1988
(1 Revision)
Specification for porcelain bushings for alternating vOltages upto and including 1000 v (First Revision) Product Specification 2019 Download
44 IS 7648 : 1975
Specification for silicone compounds for application on high voltage porcelain insulators Product Specification 2019 Download
45 IS 7935 : 1975
Specification for insulator fittings for overhead power lines with a nominal voltage up to and including 1000 v Product Specification 2016, Jul Download
46 IS 8263 : 2018/IEC 60437 : 1997
(1 Revision)
Radio interference test on high - Voltage insulators (First Revision) Methods of tests 0 Buy
47 IS 8269 : 1976
Methods for switching impulse tests on high voltage insulators Methods of tests 2019, Apr Buy
48 IS 8603 : 2008
(1 Revision)
Dimensions for porcelain transformer bushings for use in heavily polluted atmospheres 12/17.5 kV, 24 kV and 36 kV (First Revision) Dimensions 2019, Jan Download
49 IS 8603 : Part 4 : 2003
Dimensions for porcelain transformer bushings for use in heavily polluted atmospheres: Part 4 52 kV bushings Dimensions 2019, Jan Download
50 IS 8704 : 2018/IEC 60507 : 2013
(2 Revision)
Artificial pollution test on highVoltage ceramic and glass insulators to be used on a.c. systems (Second Revision) Methods of tests 0 Buy
51 IS 8765 : 1978
Specification for ceramic insulating materials for electrical purposes Product Specification 2019, Apr Buy
52 IS 9431 : 1979
Specification for indoor post insulators of organic material for systems with nominal voltages greater than 1000 v up to and including 300 kV Product Specification 2019, Apr Buy
53 IS/IEC 60137 : 2017/IEC 60137: 2017
Insulated Bushings for Alternating Voltages above 1 000 V Product Specification 0 Buy
54 IS/IEC 60168 : 2000/IEC 60168 : 2000
Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1 000 v Methods of tests 0 Buy
55 IS/IEC 60273 : 1990/IEC 60273: 1990
Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1 000 v Product Specification 0 Buy
56 IS/IEC 60305 : 1995/IEC 60305 : 1995
Insulatore for Overhead Lines with a Nominal Voltage Above 1 000 V - Ceramic or Glass Insulator Units for a.c. Systems - Characteristics of Insulator Units of the Cap and Pin Type Product Specification 0 Buy
57 IS/IEC 60372 : 1984/IEC 60372:1984
Locking devices for ball and socket couplings of string insulators units - Dimensions and tests Dimensions 2020, Aug Buy
58 IS/IEC 60383 : Part 1 : 1993/IEC 60383-1 : 1993
Insulators for Overhead Lines with a Nominal Voltage Above 1 000 V Part 1 Ceramic or Glass Insulator Units for a.c. Systems — Definitions, Test Methods and Acceptance Criteria Methods of tests 0 Buy
59 IS/IEC 60383 : Part 2 : 1993/IEC 60383-2 : 1993
Insulators for Overhead Lines with a Nominal Voltage Above 1 000 V Part 2 Insulator Strings and Insulator Sets for a.c. Systems — Definitions, Test Methods and Acceptance Criteria Product Specification 0 Buy
60 IS/IEC 60471 : 1977/IEC 60471 : 1977
Dimensions of Clevis and Tongue Couplings of String Insulator Units Dimensions 0 Buy
61 IS/IEC 62155 : 2003/IEC 62155 : 2003
Hollow Pressurized and Unpressurized Ceramic and Glass Insulators for Use in Electrical Equipment with Rated Voltages Greater Than 1 000 V Product Specification 0 Buy
62 IS/IEC/IEEE 65700 : Part 19 : Sec 3 : 2014/IEC/IEEE 65700 : Part 19 : Sec 3 : 2014
Bushing for DC Application Product Specification 0 Buy
63 IS/IEC/TS 61245 : 2015/IEC 61245: 2015
Artificial pollution tests on high - Voltage ceramic and glass insulators to be used on d.c. systems Methods of tests 0 Buy
64 IS/IEC/TS 62073 : 2016/IEC/TS 62073 : 2016
Guidance on the Measurement of Hydrophobicity of Insulator Surfaces Methods of tests 0 Buy