Know Your Standard Standards under Mandatory Certification Group Wise Classification Ministry/Department Wise Classification
( Sub Group : Insulating material and systems )
Total Standards : 323
Revised Standards
New Standards
| S.No | IS Number | IS Title | Amendment | Reaffirmation Year | Document | Action |
|---|---|---|---|---|---|---|
| 1 | IS 10026 : Part 1 : 1998 (1 Revision) |
Insulating varnishes containing solvents: Part 1 definitions and general requirements (First Revision) | 0 | May, 2018 | Buy | |
| 2 | IS 10026 : Part 2 : 1999 (1 Revision) |
Insulating varnishes containing solvents: Part 2 methods of tests (First Revision) | 0 | Buy | ||
| 3 | IS 10026 : Part 3 : Sec 1 : 1999 (1 Revision) |
Insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 1 requirements for cold curing finishing varnishes (First Revision) | 0 | Buy | ||
| 4 | IS 10026 : Part 3 : Sec 2 : 1999/IEC 60464-3-2 (1 Revision) |
Insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 2 requirements for hot curing varnishes (First Revision) | 1 | Jan, 2019 | Buy | |
| 5 | IS 10026 : Part 3 : Sec 3 : 1983 |
Specification for insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 3 air drying varnishes with temperature index 130 | 1 | Oct, 2016 | Download | |
| 6 | IS 10026 : Part 3 : Sec 4 : 1983 |
Specification for insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 4 baking varinishes with temperature index 120 | 1 | Oct, 2016 | Download | |
| 7 | IS 10026 : Part 3 : Sec 5 : 1983 |
Specification for insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 5 baking varnishes with temperature index 130 | 1 | Oct, 2016 | Download | |
| 8 | IS 10026 : Part 3 : Sec 6 : 1983 |
Specification for insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 6 baking varnishes with temperature index 155 | 1 | Oct, 2016 | Download | |
| 9 | IS 10026 : Part 3 : Sec 7 : 1983 |
Specification for insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 7 baking varnishes with temperature index 180 | 1 | Mar, 2021 | Download | |
| 10 | IS 10026 : Part 3 : Sec 8 : 1986 |
Specification for insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 8 baking varnishes with temperature index 200 | 0 | Apr, 2018 | Download | |
| 11 | IS 10026 : Part 3 : Sec 9 : 1986 |
Specification for insulating varnishes containing solvents: Part 3 specifications for individual materials: Sec 9 baking varnishes with temperature index 130 for magnetic core sheets | 0 | Apr, 2018 | Download | |
| 12 | IS 10028 : Part 1 : 1985 |
Code of practice for selection, installation and maintenance of transformers: Part 1 selection | 0 | Jul, 2021 | Download | |
| 13 | IS 10028 : Part 2 : 1981 |
Code of practice for selection, installation and maintenance of transformers: Part 2 installation | 0 | Jul, 2021 | Download | |
| 14 | IS 10028 : Part 3 : 1981 |
Code of practice for selection, installation and maintenance of transformers: Part 3 maintenance | 1 | Jul, 2018 | Download | |
| 15 | IS 10136 : 1982 |
Code of practice for selection of disc insulator fittings for highest system voltages of 72.5 kV and above | 0 | Jul, 2021 | Download | |
| 16 | IS 10161 : 1982 |
Specification for moving coil voltage regulators | 0 | Jul, 2021 | Download | |
| 17 | IS 10163 : Part 1 : 1982 |
Recommended methods of tests for the determination of dielectric properties of insulating materials at frequencies above 300 MHZ: Part 1 general | 0 | Apr, 2018 | Buy | |
| 18 | IS 10192 : 1982 |
Specification for synthetic resin bonded glass fibre (SRBGF) for electrical purposes | 1 | Oct, 2020 | Buy | |
| 19 | IS 10314 : 1982 |
Dimensions for ceramic bushings for terminals | 0 | Jan, 2021 | Buy | |
| 20 | IS 10333 : 1982 |
Specification for epoxy resin systems for cast resin insulated power and control cable joints and terminations up to and including 11 kV | 0 | Apr, 2018 | Download | |
| 21 | IS 10581 : 1983 |
Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids | 0 | Oct, 2020 | Buy | |
| 22 | IS 10583 : 2022/IEC 60667-2:2020 (1 Revision) |
Textile Auxiliaries - Sodium Alginate - Specification (First Revision) | 0 | ---- | Buy | |
| 23 | IS 10877 : 1984 |
Dimensions for moulds for cast resin based indoor terminations for cables for working voltages from 3 - 3 kv up to and including 11 kV | 0 | Nov, 2021 | Download | |
| 24 | IS 11059 : 2022/IEC 61325:1995 (1 Revision) |
Textile machinery and accessories Cylindrical tubes for open-end spinning Specification first revision | 0 | ---- | Buy | |
| 25 | IS 11182 : Part 1 : 1984 |
Guide for the evaluation of insulation systems of electrical equipment: Part 1 identification, evaluation and ageing mechanisms | 0 | Mar, 2021 | Buy | |
| 26 | IS 11182 : Part 2 : 1984 |
Guide for the evaluation of insulation systems of electrical equipment: Part 2 thermal endurance test procedures | 0 | Mar, 2021 | Buy | |
| 27 | IS 11182 : Part 3 : Sec 1 : 1986 |
Guide for the evaluation of insulation systems of electrical equipment: Part 3 electrical endurance test procedures: Sec 1 general considerations and evaluation procedures based on normal distributions | 0 | Mar, 2021 | Buy | |
| 28 | IS 11182 : Part 3 : Sec 2 : 1996/IEC 60727-3 |
Guide for the evaluation of insulation systems of electrical equipment: Part 3 electrical endurance test procedures: Sec 2 evaluation procedures based on extreme - Value distributions | 0 | Mar, 2021 | Buy | |
| 29 | IS 11182 : Part 5 : 1993/IEC Pub 941 ( 1988 ) |
Guide for evaluation of insulation systems of electrical equipment: Part 5 mechanical endurance functional tests | 0 | Buy | ||
| 30 | IS 11182 : Part 6 : 1986 |
Guide for the evaluation of insulation systems of electrical equipment: Part 6 performance evaluation based on service experience and functional tests | 0 | Mar, 2021 | Buy | |
| 31 | IS 11182 : Part 7 : Sec 1 : 1986 |
Guide for the evaluation of insulation systems of electrical equipment: Part 7 multi-factor functional testing: Sec 1 test procedures | 0 | Mar, 2021 | Buy | |
| 32 | IS 11221 : 1984 |
Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges | 0 | Apr, 2021 | Buy | |
| 33 | IS 11256 : Part 1 : 1985 |
Method of test for determination of thermal endurance of insulating varnishes: Part 1 electric strength method | 0 | Oct, 2016 | Buy | |
| 34 | IS 11256 : Part 2 : 1985 |
Method of test for determination of thermal endurance of insulating varnishes: Part 2 measurement of loss of mass | 0 | Apr, 2021 | Buy | |
| 35 | IS 11256 : Part 3 : 1985 |
Method of test for determination of thermal endurance of insulating varnishes: Part 3 bond strength by helical coil method | 0 | Apr, 2021 | Buy | |
| 36 | IS 11297 : Part 1 : 1985 |
Specification for varnished fabrics for electrical purposes: Part 1 definitions and general requirements | 1 | Mar, 2021 | Buy | |
| 37 | IS 11297 : Part 2 : 1988 |
Specification for varnished fabrics for electrical purposes: Part 2 methods of tests | 0 | Oct, 2020 | Buy | |
| 38 | IS 11297 : Part 3 : Sec 1 : 1988 |
Specification for varnished fabrics for electrical purposes: Part 3 specifications for individual materials: Sec 1 glass fabric backed varnished fabrics | 0 | Oct, 2020 | Buy | |
| 39 | IS 11298 : Part 1 : 1985/IEC Publication 674 - 1 (1980) |
Specification for plastic films for electrical purposes: Part 1 definitions and general requirements | 0 | Mar, 2021 | Buy | |
| 40 | IS 11298 : Part 2 : 1999/IEC 60674-2:2016 (1 Revision) |
Plastic films for electrical purposes: Part 2 methods of test (First Revision) | 0 | Buy | ||
| 41 | IS 11298 : Part 3 : Sec 1 : 1991 (1 Revision) |
Plastic films for electrical purposes - Specification: Part 3 specifications for individual materials: Sec 1 polypropylene films for capacitors (First Revision) | 0 | Oct, 2020 | Buy | |
| 42 | IS 11298 : Part 3 : Sec 2 : 1990 |
Plastic films for electrical purposes - Specification: Part 3 specifications for individual materials: Sec 2 metallized polypropylene films | 1 | Download | ||
| 43 | IS 11298 : Part 3 : Sec 3 : 1998/IEC 674-3-2 ( 1992 ) |
Plastic films for electrical purposes: Part 3 specifications for individual materials: Sec 3 requirements for balanced biaxially oriented polyethylene Terephthalate (PET) films used for electrical insulation | 0 | Jul, 2018 | Buy | |
| 44 | IS 11298 : Part 3 : Sec 4 : 1998/IEC PUB 674-3-3 ( 1992 ) |
Plastic films for electrical purposes: Part 3 specifications for individual materials: Sec 4 requirements for polycarbonate (PC) films used for electrical insulation | 0 | Jul, 2018 | Buy | |
| 45 | IS 11298 : Part 3 : Sec 8 : 1998/IEC 674-3-7 (1992) |
Plastic films for electrical purposes: Part 3 specifications for individual materials: Sec 8 requirements for fluoroethylene - Propylene (FEP) films used for electrical insulation | 0 | Jul, 2018 | Buy | |
| 46 | IS 11298 : Part 3 : Sec 5 to 7 : 1998/lEC 674-3-4 to 6 (1993) |
Plastic films for electrical purposes: Part 3 specifications for individual materials: Sec 5 to 7 requirements for polyimide films used for electrical insulation | 0 | Jul, 2018 | Buy | |
| 47 | IS 11333 : 1985 |
Specification for flameproof dry type transformers for use in mines | 0 | Jul, 2021 | Buy | |
| 48 | IS 11654 : Part 1 : 1986/IEC 60684-1:2003 |
Specification for flexible insulating sleeving: Part 1 definitions and general requirements | 0 | Oct, 2021 | Buy | |
| 49 | IS 11654 : Part 2 : 1986/IEC 60684-2:2011 |
Specification for flexible insulating sleeving: Part 2 methods of test | 0 | Oct, 2021 | Buy | |
| 50 | IS 11654 : Part 3 : Sec 1 : 1988 |
Specification for flexible insulating sleeving: Part 3 specifications for individual types of sleevings: Sec 1 general purpose grade sleeving with temperature index 90 | 0 | Oct, 2020 | Buy | |
| 51 | IS 11654 : Part 3 : Sec 103 : 1989 |
Specification for flexible insulating sleevings: Part 3 specifications for individual types of sleevings: Sec 103 general purpose - Grade sleeving with unilateral tolerances with temperature index 90 | 0 | Oct, 2020 | Buy | |
| 52 | IS 11654 : Part 3 : Sec 403 : 1989 |
Specification for flexible insulating sleeving: Part 3 specifications for individual types of sleevings: Sec 403 glass textile sleeving with acrylic based coating - High breakdown strength | 1 | Oct, 2020 | Buy | |
| 53 | IS 11654 : Part 3 : Sec 404 : 1989 |
Specification for flexible insulating sleeving: Part 3 specifications for individual types of sleevings: Sec 404 glass textile sleeving with acrylic based coating - Medium breakdown strength | 0 | Oct, 2020 | Buy | |
| 54 | IS 11654 : Part 3 : Sec 405 : 1989 |
Specification for flexible insulating sleeving: Part 3 specifications for individual types of sleevings: Sec 405 glass textile sleeving with acrylic based coating - Lower breakdown strength | 0 | Oct, 2020 | Buy | |
| 55 | IS 11654 : Part 3 : Sec 406 : 1989 |
Specification for flexible insulating sleeving: Part 3 specifications for individual types of sleevings: Sec 406 glass textile sleeving with pvc based coating - High breakdown strength | 1 | Oct, 2020 | Buy | |
| 56 | IS 11654 : Part 3 : Sec 407 : 1989 |
Specification for flexible insulating sleeving: Part 3 specifications for individual types of sleevings: Sec 407 glass textile sleeving with pvc based coating - Medium breakdown strength | 0 | Oct, 2020 | Buy | |
| 57 | IS 11654 : Part 3 : Sec 408 : 1989 |
Specification for flexible insulating sleeving: Part 3 specifications for individual types of sleevings: Sec 408 glass textile sleeving with pvc based coating - Lower breakdown strength | 0 | Oct, 2020 | Buy | |
| 58 | IS 11660 : 2022/IEC 60867:2022 (1 Revision) |
Textile Dyestuffs - Method for Quantitative Estimation of Cationic Dye-Fixing Agents (First Revision) | 0 | ---- | Buy | |
| 59 | IS 11697 : 1986 |
Guide for determination of lightning impulse electric strength of insulating liquids | 0 | Oct, 2021 | Buy | |
| 60 | IS 11731 : Part 1 : 1986/IEC 60707 (1981) |
Methods of test for determination of flammability of solid electrical insulating materials when exposed to an igniting source: Part 1 horizontal specimen method | 0 | Apr, 2021 | Buy | |
| 61 | IS 11731 : Part 2 : 1986 |
Methods of test for determination of flammability of solid electrical insulating materials when exposed to an igniting source: Part 2 vertical specimen method | 0 | Apr, 2021 | Buy | |
| 62 | IS 1175 : 1981 (1 Revision) |
Methods for grading and classification of muscovite mica blocks, thins and films (First Revision) | 0 | Oct, 2016 | Download | |
| 63 | IS 11755 : 1986 |
Method of test for Determination of electrical Resistance and resistivity of Insulating materials at elevated Temperatures | 0 | Apr, 2021 | Buy | |
| 64 | IS 11756 : 1986 |
Method of test for coefficients of friction of plastic film and sheeting for use as electrical insulation | 1 | Oct, 2016 | Buy | |
| 65 | IS 1180 : Part 1 : 2014 (4 Revision) |
Outdoor Type Oil Immersed Distribution Transformers Upto and Including 2 500 kVA, 33kV - Specification Part 1 Mineral Oil Immersed (Fourth Revision) | 4 | Download | ||
| 66 | IS 11979 : 1987 |
Dimensions for moulds for cast resin based straight through joints for cables for working voltages from 3.3 kV up to and including 11 kV | 0 | Download | ||
| 67 | IS 12177 : 1987 |
Methods of tests for oxidative ageing of electrical insulating petroleum oils by open beaker method | 1 | Apr, 2018 | Download | |
| 68 | IS 12316 : Part 1 : 1988 |
Specification for non - Cellulosic papers for electrical purposes: Part 1 definitions and general requirements | 0 | Oct, 2020 | Buy | |
| 69 | IS 12316 : Part 2 : 1988 |
Specification for non - Cellulosic papers for electrical purposes: Part 2 methods of test | 0 | Oct, 2020 | Download | |
| 70 | IS 12316 : Part 3 : Sec 1 : 1988 |
Specification for non - Cellulosic papers for electrical purposes: Part 3 requirements for individual materials: Sec 1 unfilled aramid (Aromatic Polyamide) papers calendered | 0 | Oct, 2020 | Buy | |
| 71 | IS 12316 : Part 3 : Sec 2 : 1988 |
Specification for non-cellulosic papers for electrical purposes: Part 3 requirements for individual materials: Sec 2 unfilled aramid (Aromatic Polyamide) paper, uncalendered | 0 | Oct, 2020 | Buy | |
| 72 | IS 12317 : Part 1 : 1988 |
Specification for ceramic and glass insulating materials for telecommunication and allied purposes: Part 1 general requirements and classification of ceramic and glass insulating materials | 0 | Oct, 2020 | Buy | |
| 73 | IS 12475 : Part 1 : 1988 |
Specification for gassing of insulating liquid under electric stress and ionization: Part 1 methods of determination of gassing rate under hydrogen atmosphere | 0 | Apr, 2018 | Buy | |
| 74 | IS 12475 : Part 2 : 1988 |
Specification for gassing of insulating liquids under electric stress and ionization: Part 2 method of determination of gassing rate under nitrogen atmosphere | 0 | Apr, 2018 | Buy | |
| 75 | IS 12623 : 2022/IEEE 1523:2018 (1 Revision) |
Leather Bovine Wet Blue - Specification First Revision | 0 | ---- | Buy | |
| 76 | IS 12676 : 1989 |
Oil impregnated paper insulated condenser bushings - Dimensions and requirements | 0 | Jul, 2021 | Download | |
| 77 | IS 1271 : 2012/IEC 60085 : 2007 (1 Revision) |
Electrical insulation - Thermal evaluation and designation (Second Revision) | 0 | Buy | ||
| 78 | IS 12747 : Part 1 : 2011/IEC 60626-1 : 2009 (1 Revision) |
Combined flexible materials for electrical insulation: Part 1 definitions and general requirements (First Revision) | 0 | Aug, 2016 | Buy | |
| 79 | IS 12747 : Part 2 : 2012/IEC 60626-2 : 2009 (1 Revision) |
Combined flexible materials for electrical insulation: Part 2 methods of test (First Revision) | 0 | Buy | ||
| 80 | IS 12747 : Part 3 : 2015/IEC 60626-3 : 2008 (1 Revision) |
Combined flexible materials for electrical insulation: Part 3 specifications for individual materials (First Revision) | 0 | Apr, 2021 | Buy | |
| 81 | IS 12909 : 1990 |
Power cables - Dimensions for moulds for cast resin based outdoor terminationsfor voltages above 1 100voltsand up to and includin 11000 volts | 0 | Mar, 2020 | Download | |
| 82 | IS 12958 : 1990 |
Oxidation stability of inhibited mineral insulating oil by rotating bomb - Method of test | 1 | Oct, 2021 | Buy | |
| 83 | IS 12977 : 1990 |
Arc furnace transformers specification | 0 | Nov, 2019 | Download | |
| 84 | IS 13066 : 1991 |
Prepreg based on glass woven fabric for electrical applications - Specification | 0 | Oct, 2016 | Download | |
| 85 | IS 13067 : 1991 |
Impregnants for power capacitors - Specification | 0 | Oct, 2021 | Buy | |
| 86 | IS 13134 : 1992 |
Guide for the selection of insulators in respect of polluted conditions | 0 | Apr, 2018 | Buy | |
| 87 | IS 13155 : 1991 |
Method of test for carbontype analysis of mineral oils by infra - Red spectrophotometry | 0 | Oct, 2021 | Download | |
| 88 | IS 13234 : Part 3 : 2017/IEC 60909-3:2009 |
Short - Circuit currents in three - Phase A.C. systems: Part 3 current during two separate simultaneous line - To - Earth short circuits and partial short - Circuit currents flowing through earth | 0 | ---- | Buy | |
| 89 | IS 13236 : 2013/IEC 60970 : 2007 (1 Revision) |
Insulating liquids - Methods for counting and sizing particles (First Revision) | 0 | May, 2018 | Buy | |
| 90 | IS 13305 : 1992 |
Permissible limits of visual defects for insulating porcelains for electrical circuits | 0 | Apr, 2018 | Buy | |
| 91 | IS 13312 : 1992 |
Dimensions of porcelain oil filled transformer bushings (Rated 52 KV) for medium polluted atmospheres | 0 | Apr, 2018 | Download | |
| 92 | IS 13335 : 1992 |
Muscovite mica scrap for mica paper - Specification | 0 | Apr, 2018 | Download | |
| 93 | IS 13357 : 1992 |
Methods of grading and visual classification of muscovite mica splittings | 0 | Apr, 2018 | Buy | |
| 94 | IS 13465 : Part 1 : 2005/IEC 60455-1 (1998) (1 Revision) |
Resin based reactive compounds used for electrical insulation: Part 1 definitions and general requirements (First Revision) | 0 | Apr, 2020 | Buy | |
| 95 | IS 13465 : Part 2 : 2005/IEC 60455-2 (1998) (1 Revision) |
Resin based reactive compounds used for electrical insulation: Part 2 methods of test (First Revision) | 0 | Sep, 2020 | Buy | |
| 96 | IS 13465 : Part 3 : Sec 1 : 2006/IEC 60455-3-1 : 2003 (1 Revision) |
Resin based reactive compounds used for electrical insulation: Part 3 specifications for individual materials: Sec 1 unfilled epoxy resinous compounds (First Revision) | 0 | Apr, 2016 | Buy | |
| 97 | IS 13465 : Part 3 : Sec 2 : 2006/IEC 60455-3-2 (1 Revision) |
Resin based reactive compounds used for electrical insulation: Part 3 specifications for individual materials: Sec 2 quartz filled epoxy resinous compounds (First Revision) | 0 | Apr, 2016 | Buy | |
| 98 | IS 13465 : Part 3 : Sec 3 : 2006/IEC 60455-3-3 (2003) (1 Revision) |
Resin based reactive compounds used for electrical insulation: Part 3 specifications for individual materials: Sec 3 unfilled polyurethane compounds (First Revision) | 0 | Apr, 2016 | Buy | |
| 99 | IS 13465 : Part 3 : Sec 4 : 2006/IEC 60455-3-4 (1 Revision) |
Resin based reactive compounds used for electrical insulation: Part 3 specifications for - Individual materials: Sec 4 filled polyurethane compounds (First Revision) | 0 | Apr, 2016 | Buy | |
| 100 | IS 13465 : Part 3 : Sec 5 : 1998 |
Solventless polymerisable resinous compounds used for electrical insulation - Specification: Part 3 specifications for individual materials: Sec 5 epoxy phenol novolac resin | 0 | May, 2018 | Download | |
| 101 | IS 13465 : Part 3 : Sec 6 : 2006/IEC 60455-3-5 (2001) |
Resin based reactive compounds used for electrical insulation 2006: Part 3 specifications for individual materials: Sec 6 unsaturated polyester based impregnating resins | 0 | Mar, 2021 | Buy | |
| 102 | IS 13503 : 2013/IEC 61039 : 2008 (1 Revision) |
Classification of insulating liquids (First Revision) | 0 | Mar, 2018 | Buy | |
| 103 | IS 13508 : 1992/IEC 60894 (1987) |
Test procedure for measurement of loss tangent angle of coils and bars for machine winding - Guide | 1 | Feb, 2018 | Buy | |
| 104 | IS 13567 : 2018/IEC 60814 : 1997 (1 Revision) |
Insulating liquids - Oil - Impregnated paper and pressboard - Determination of water by automatic coulometric karl fischer titration (First Revision) | 0 | ---- | Buy | |
| 105 | IS 13631 : 2017/IEC 60666 : 2010 (1 Revision) |
Detection and determination of specified additives in mineral insulating oils (First Revision) | 0 | ---- | Buy | |
| 106 | IS 13730 : Part 23 : 2017/IEC 60317-23:2013 |
Specifications for particular types of winding wires: Part 23 solderable polyesterimide enamelled round copper wire, class 180 | 0 | ---- | Buy | |
| 107 | IS 13773 : 2018/IEC 60984 : 2014 (1 Revision) |
Live working - Electrical insulating sleeves (First Revision) | 0 | ---- | Buy | |
| 108 | IS 13884 : 1993 |
Muscovite mica flakes and mica powder for industrial applications | 0 | Apr, 2018 | Download | |
| 109 | IS 13956 : 1994 |
Testing transformers - Specification | 0 | Nov, 2019 | Download | |
| 110 | IS 14353 : 1996 |
Guide for determining compatibility between enamelled winding wire and impregnating compounds | 0 | Mar, 2021 | Download | |
| 111 | IS 1441 : 1989 (2 Revision) |
Insulator stalks for telegraph and telephone lines - Specification (Second Revision) | 0 | Download | ||
| 112 | 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) | 5 | Download | ||
| 113 | IS 14672 : 1999 |
Method of test for high voltage low current dry arc resistance of solid electrical insulation | 0 | Mar, 2019 | Download | |
| 114 | IS 15086 : Part 9 : 2019/IEC 60099-9:2014 |
Surge arresters: Part 9 metal - Oxide surge arresters without gaps for HDVC converter stations | 0 | ---- | Buy | |
| 115 | IS 15137 : 2002 |
Metal connecting lugs for porcelain transformer bushings - Specification | 0 | Dec, 2017 | Download | |
| 116 | IS 15208 : 2002 |
Unidirectional non - Woven semi - Cured glass fibre tape - Specification | 0 | Sep, 2022 | Download | |
| 117 | IS 15218 : Part 1 : 2002/IEC 60544-1 : 1994 |
Electrical insulating materials - Determination of the effects of ionizing radiation: Part 1 radiation interaction and dosimetry | 0 | Oct, 2022 | Buy | |
| 118 | IS 15382 : Part 2 : Sec 2 : 2018/IEC 60664-2-2 : 2002 |
Insulation Coordination for Equipment within Low-Voltage Systems Part 2 Interface Considerations Section 2 Application guide | 0 | ---- | Buy | |
| 119 | IS 15382 : Part 3 : 2019/IEC60664-3 :2003 (1 Revision) |
Insulation coordination for equipment within low-voltage systems : Part 3 use of coating potting or moulding for protection against pollution | 0 | ---- | Buy | |
| 120 | IS 15382 : Part 4 : 2017/IEC60664-4 :1997 (1 Revision) |
Insulation Coordination for Equipment Within Low-voltage Systems Part 4 Consideration of High-frequency Voltage Stress (First Revision) | 0 | ---- | Buy | |
| 121 | IS 15652 : 2006/IEC 61111 |
Insulating mats for electrical purposes - Specification | 2 | Apr, 2016 | Buy | |
| 122 | IS 15668 : 2006/IEC 61198 (1993) |
Mineral insulating oils - Methods for the determination of 2 - Furural and related compounds | 0 | Jun, 2021 | Buy | |
| 123 | IS 1576 : 1992 (1 Revision) |
Solid pressboard for electrical purposes - Specification (First Revision) | 2 | Apr, 2018 | Download | |
| 124 | IS 16081 : 2013/IEC 61099 : 2010 |
Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes | 0 | Mar, 2018 | Buy | |
| 125 | IS 16082 : 2013/IEC 61619 : 1997 |
Insulating liquids - Contamination by polychlorinated biphenyls (PCBS) - Method of determination by capillary column gas chromatography | 0 | Jun, 2018 | Buy | |
| 126 | IS 16083 : 2013/IEC 60465 : 1988 |
Specification for unused insulating mineral oils for cables with oil ducts | 0 | Jul, 2018 | Buy | |
| 127 | IS 16084 : 2013/IEC 61868 : 1998 |
Mineral insulating oils - Determination of kinematic viscosity at very low temperatures | 0 | Jun, 2018 | Buy | |
| 128 | IS 16086 : 2013/IEC 61620 : 1998 |
Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method | 0 | Jun, 2018 | Buy | |
| 129 | IS 16099 : 2013/IEC 61203 : 1992 |
Synthetic organic esters for electrical purposes - Guide for maintenance of transformer esters in equipment | 0 | Jun, 2018 | Buy | |
| 130 | IS 16227 : Part 1 : 2016/IEC 61869-1:2007 |
Instrument transformers: Part 1 general requirements | 0 | ---- | Buy | |
| 131 | IS 16227 : Part 6 : 2018/IEC 61869-6: 2016 |
Instrument transformers: Part 6 additional general requirements for low - Power instrument transformers | 0 | Mar, 2023 | Buy | |
| 132 | IS 16227 : Part 9 : 2018/IEC 61869-9: 2016 |
Instrument transformers: Part 9 digital interface for instrument transformers | 0 | Mar, 2023 | Buy | |
| 133 | IS 16227 : Part 100 : 2018/IEC 61869-100:2017 |
Instrument transformers: Part 100 guidance for application of current transformers in power system protection | 0 | ---- | Buy | |
| 134 | IS 16310 : 2017/IEC 62535 : 2008 |
Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil | 0 | ---- | Buy | |
| 135 | IS 16497 : Part 1 : 2017/IEC 62697-1 : 2012 |
Test methods for quantitative determination of corrosive sulphur compounds in unused and used insulating liquids: Part 1 test method for quantitative determination of dibenzyldisulfide (Dbds) | 0 | ---- | Buy | |
| 136 | IS 16498 : Part 2 : 2017/IEC 60641-2 : 2004 |
Specification for Pressboard and Presspaper for Electrical Purposes Part 2 Methods of Tests | 0 | ---- | Buy | |
| 137 | IS 16498 : Part 1 : 2018/IEC 60641-1 : 2007 |
Specification for Pressboard and Presspaper for Electrical Purposes Part 1 Definitions and General Requirements | 0 | ---- | Buy | |
| 138 | IS 16498 : Part 3 : Sec 1 : 2019/IEC 60641-3-1 : 2008 |
Specification for Pressboard and Presspaper for Electrical Purposes Part 3 Specifications for Individual Materials Sheet 1 Requirements for pressboard, types B.0.1, B.0.3, B.2.1, B.2.3, B.3.1, B.3.3, B.4.1, B.4.3, B.5.1, B.5.3 and B.6.1 | 0 | ---- | Buy | |
| 139 | IS 16498 : Part 3 : Sec 2 : 2019/ IEC 60641-3-2 : 2007 |
Specification for Pressboard and Presspaper for Electrical Purposes Part 3 Specifications for Individual Materials Sheet 2 : Requirements for Presspaper, Types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1 | 0 | ---- | Buy | |
| 140 | IS 16499 : Part 1 : 2017/IEC 60763-1 : 2010 |
Laminated Pressboard for Electrical Purposes Part 1 Definitions, Classification and General Requirements | 0 | ---- | Buy | |
| 141 | IS 16499 : Part 3 : Sec 1 : 2019/ IEC 60763-3-1 : 2010 |
Laminated Pressboard for Electrical Purposes Part 3 Specifications for Individual Materials — Sheet 1 : Requirements for Laminated Pre Compressed Pressboard, Types LB3.1A.1, and LB3.1A.2 | 0 | ---- | Buy | |
| 142 | IS 16659 : 2017/IEC 62770 : 2013 |
Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment | 0 | ---- | Buy | |
| 143 | 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 | 0 | ---- | Buy | |
| 144 | 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 | 0 | ---- | Buy | |
| 145 | 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 | 0 | ---- | Buy | |
| 146 | IS 16685 : 2018/IEC 62223 : 2009 |
Insulators - Glossary of terms and definitions | 0 | ---- | Buy | |
| 147 | IS 16686 : 2018/IEC TR 62662 :2010 |
Guidance for production, testing and diagnostics of polymer insulators with respect to brittle fracture of core materials | 0 | ---- | Buy | |
| 148 | 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 | 0 | ---- | Buy | |
| 149 | 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 | 0 | ---- | Buy | |
| 150 | IS 16785 : 2018/IEEE C 57.155 |
Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester- Immersed Transformers | 0 | ---- | Buy | |
| 151 | IS 16838 : 2018/IEC 60836 : 2015 |
Specifications for unused silicone insulating liquids for electrotechnical purposes | 0 | ---- | Buy | |
| 152 | IS 16839 : 2019/IEC 60897 : 1987 |
Methods for the determination of the lightning impulse breakdown voltage of insulating liquids | 0 | ---- | Buy | |
| 153 | IS 16840 : 2018/IEC 60247 : 2004 |
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (Tan) and D.C. resistivity | 0 | ---- | Buy | |
| 154 | IS 16841 : 2018/IEC 60944 : 1988 |
Guide for the maintenance of silicone transformer liquids | 0 | ---- | Buy | |
| 155 | IS 16855 : Part 1 : 2018/IEC 62689-1: 2016 |
Current and voltage sensors or detectors, to be used for fault passage indication purposes: Part 1 general principles and requirements | 0 | ---- | Buy | |
| 156 | IS 16855 : Part 2 : 2018/IEC 62689-2 : 2016 |
Current and Voltage Sensors or Detectors to be used for Fault Passage Indication Purposes part 2 System Aspects | 0 | ---- | Buy | |
| 157 | IS 16855 : Part 100 : 2019/IEC 62689-100: 2016 |
Current and voltage sensors or detectors to be used for fault passage indication purposes: Part 100 requirements and proposals for the is/iec 61850 series data model extensions to support fault passage indicators applications | 0 | ---- | Buy | |
| 158 | IS 16859 : 2018/IEC 60963 : 1988 |
Specification for unused polybutenes | 0 | ---- | Buy | |
| 159 | IS 16863 : Part 1 : 2018/IEC 62021-1 : 2003 |
Insulating Liquids — Determination of Acidity Part 1 Automatic Potentiometric Titration | 0 | ---- | Buy | |
| 160 | IS 16863 : Part 2 : 2018/IEC 62021-2 : 2007 |
Insulating Liquids — Determination of Acidity Part 2 Colourimetric Titration | 0 | ---- | Buy | |
| 161 | IS 16863 : Part 3 : 2018/IEC 62021-3 : 2014 |
Insulating Liquids — Determination of Acidity Part 3 Test Methods for Non-Mineral Insulating Oils | 0 | ---- | Buy | |
| 162 | IS 16867 : 2018/IEC 61197 : 1993 |
Insulating Liquids — Linear Flame Propagation — Test Method Using a Glass-Fibre Tape | 0 | ---- | Buy | |
| 163 | IS 16868 : 2018/IEC 61144 : 1992 |
Test Method for the Determination of Oxygen Index of Insulating Liquids | 0 | ---- | Buy | |
| 164 | IS 16869 : 2018/IEC 61065 : 1991 |
Method for Evaluating the Low Temperature Flow Properties of Mineral Insulating Oils After Ageing | 0 | ---- | Buy | |
| 165 | IS 16870 : 2018/IEC TR 62874 : 2015 |
Guidance on the interpretation of carbon dioxide and 2 - Furfuraldehyde as markers of paper thermal degradation in insulating mineral oil | 0 | ---- | Buy | |
| 166 | IS 16871 : 2018/IEC/TR 62036 : 2007 |
Mineral insulating oils - Oxidation stability test method based on differential scanning calorimetry (DSC) | 0 | ---- | Buy | |
| 167 | IS/ISO 17088 : 2021/62371:2008 (2 Revision) |
Specification for compostable plastics second revision | 0 | ---- | Buy | |
| 168 | IS 17092 : 2019 |
Electrical energy storage systems: safety requirements | 0 | ---- | Download | |
| 169 | IS 17244 : 2019/IEC TR 61946 : 2007 |
Mineral Insulating Oils — Characterization of Paraffinic / Naphthenic Nature — Low Temperature Differential Scanning Calorimetry ( DSC ) Test Method | 0 | ---- | Buy | |
| 170 | IS 17245 : 2019/IEC TR 61294 : 1993 |
Insulating Liquids — Determination of the Partial Discharge Inception Voltage ( PDIV ) — Test Procedure | 0 | ---- | Buy | |
| 171 | IS 17264 : 2022/ 61463-2016 (1 Revision) |
Textiles - Polyester industrial yarn - Specification (first revision) | 2 | ---- | Buy | |
| 172 | IS 17572 : 2022/ 62896:2015 |
BWP GRADE BAMBOO MAT-VENNER COMPOSITE BOARD - SPECIFICATION | 0 | ---- | Buy | |
| 173 | IS 17885 : Part 1 : 2022/60815-4 |
Automation systems and integration Digital twin framework for manufacturing Part 1: Overview and general principles | 0 | ---- | Buy | |
| 174 | IS 1866 : 2017/IEC 60422 : 2013 (4 Revision) |
Mineral insulating oils in electrical equipment supervision and maintenance guidance (Fourth Revision) | 0 | ---- | Buy | |
| 175 | IS 2026 : Part 1 : 2011 (2 Revision) |
Power transformers: Part 1 general (Second Revision) | 1 | Nov, 2021 | Buy | |
| 176 | IS 2026 : Part 2 : 2010 (1 Revision) |
Power transformers: Part 2 temperature - Rise (First Revision) | 0 | Mar, 2020 | Buy | |
| 177 | IS 2026 : Part 3 : 2018/IEC 60076-3:2013 (4 Revision) |
Power transformers: Part 3 insulation levels, dielectric tests and external clearances in air (Fourth Revision) | 0 | May, 2023 | Buy | |
| 178 | IS 2026 : Part 4 : 1977/IEC 60086-3:2000 (1 Revision) |
Specification for power transformers: Part 4 terminal markings, tappings and connections (First Revision) | 2 | Nov, 2021 | Buy | |
| 179 | IS 2026 : Part 5 : 2011 (1 Revision) |
Power transformers: Part 5 ability to with stand short circuit (First Revision) | 0 | Dec, 2016 | Buy | |
| 180 | IS 2026 : PART 7 : 2009/IEC 60076-7 : 2005 (1 Revision) |
Power transformers: Part 7 loading guide for oil - Immersed power transformers | 0 | Mar, 2019 | Buy | |
| 181 | IS 2026 : Part 8 : 2009/IEC 60076-8 : 1997 |
Power transformers: Part 8 application guide | 0 | Mar, 2019 | Buy | |
| 182 | IS 2026 : Part 10 : 2009/IEC 60076-10 : 2001 |
Power transformers: Part 10 determination of sound levels | 0 | Mar, 2019 | Buy | |
| 183 | IS 2026 : Part 10 : Sec 1 : 2018/IEC 60076-10-1:2016 |
Power transformers: Part 10 determination of sound levels | 0 | Mar, 2023 | Buy | |
| 184 | IS 2026 : Part 12 : 2018/IEC 60076-12:2008 |
Power transformers: Part 12 loading guide for dry - Type power transformers | 0 | Mar, 2023 | Buy | |
| 185 | IS 2026 : Part 14 : 2018/IEC 60076-14:2013 |
Power transformers: Part 14 liquid - Immersed power transformers using high - Temperature insulation materials | 0 | Mar, 2023 | Buy | |
| 186 | IS 2026 : Part 15 : 2018/IEC 60076-15:2015 |
Power transformers: Part 15 gas - Filled power transformers | 0 | Mar, 2023 | Buy | |
| 187 | IS 2026 : Part 18 : 2018/IEC 60076-18:2012 |
Power transformers: Part 18 measurement of frequency response | 0 | ---- | Buy | |
| 188 | IS 2026 : Part 19 : 2018/IEC 60076-19:2013 |
Power Transformers Part 19 Rules for the Determination of Uncertainties in the Measurement of the Losses on Power Transformers and Reactors | 0 | ---- | Buy | |
| 189 | IS 2026 : Part 21 : 2018/IEC 60076-21:2011 |
Power transformers: Part 21 standard requirements, terminology and test code for step - Voltage regulators | 0 | ---- | Buy | |
| 190 | IS 2259 : 1963 |
Methods of test for determination of insulation resistance of solid insulating materials | 1 | Oct, 2020 | Buy | |
| 191 | IS 2260 : 1973 (1 Revision) |
Preconditioning, conditioning and testing of solid electrical insulating materials (First Revision) | 0 | Apr, 2018 | Buy | |
| 192 | IS 2448 : Part 1 : 1963 |
Specification for adhesive insucating tapes for electrical purposes: Part 1 tapes with cotton textile substrates | 5 | Oct, 2020 | Buy | |
| 193 | IS 2464 : 1963 |
Specification for built-up mica for electrical purposes | 1 | Apr, 2018 | Buy | |
| 194 | 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) | 0 | Apr, 2018 | Download | |
| 195 | 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) | 0 | Download | ||
| 196 | 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 | 0 | Jul, 2021 | Download | |
| 197 | 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 | 0 | Jul, 2021 | Download | |
| 198 | IS 2584 : 1963 |
Method of test for electric strength of solid insulating materials at power frequencies | 1 | Sep, 2021 | Buy | |
| 199 | IS 2772 : 1982 (1 Revision) |
Specification for non - Flameproof mining transformers for use below ground (First Revision) | 0 | Jul, 2021 | Download | |
| 200 | IS 2824 : 2007/IEC 60112 : 2003 (2 Revision) |
Method for the determination of the proof and the comparative tracking indices of solid insulating materials (Second Revision) | 0 | Nov, 2017 | Buy | |
| 201 | IS 283 : 1976 (3 Revision) |
Specification for porcelain insulators for telegraph and telephone lines (Third Revision) | 4 | Jul, 2021 | Download | |
| 202 | IS 3025 : Part 24 : Sec 1 : 2022 (2 Revision) |
Methods of Sampling and Test (Physical and Chemical) for Water and Waste Water Part 24 Sulphates Section 1 Gravimetric and Turbidity Methods (Second Revision) | 0 | ---- | Download | |
| 203 | IS 3199 : 2022/IEC 60120:2020 (1 Revision) |
Textile machinery and accessories Weaving preparatory machines and weaving looms Definition of left and right sides first revision | 0 | ---- | Buy | |
| 204 | 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) | 1 | Buy | ||
| 205 | 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) | 3 | Buy | ||
| 206 | 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) | 1 | Buy | ||
| 207 | 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) | 3 | Buy | ||
| 208 | 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) | 0 | Buy | ||
| 209 | 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) | 2 | Buy | ||
| 210 | 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) | 1 | Download | ||
| 211 | 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) | 3 | Buy | ||
| 212 | 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) | 1 | Apr, 2019 | Buy | |
| 213 | 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) | 2 | Download | ||
| 214 | 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 | 0 | Apr, 2019 | Buy | |
| 215 | 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 | 0 | Apr, 2019 | Download | |
| 216 | IS 335 : 2018 (5 Revision) |
New insulating oils - Specification (Fifth Revision) | 1 | ---- | Download | |
| 217 | IS 3396 : 1979 (1 Revision) |
Methods of test for volume and surface resistivity of solid electrical insulating materials (First Revision) | 0 | Mar, 2021 | Buy | |
| 218 | IS 3400 : Part 10 : Sec 2 : 2022/IEC TR 60575:1977 (2 Revision) |
METHODS OF TEST FOR RUBBER, VULCANIZED OR THERMOPLASTIC PART 10 COMPRESSION SET SECTION 2 AT LOW TEMPERATURES ( Third Revision ) | 0 | ---- | Buy | |
| 219 | IS 3600 : Part 9 : 2022/IEC 61462:2007 (3 Revision) |
Method of testing fusion welded joints and weld metal in steel Part 9 Destructive tests on welds in metallic materials Macroscopic and microscopic examination of welds (Third Revision of IS 3600 (Part 9)) | 0 | ---- | Buy | |
| 220 | IS 3639 : 1966 |
Specification for fittings and accessories for power transformers | 0 | Jul, 2021 | Download | |
| 221 | IS 3683 : 2022/IEC 60433:2021 (3 Revision) |
Textile machinery and accessories Drop wires for warp stop motions Specification third revision | 0 | ---- | Buy | |
| 222 | IS 4248 : 1967 |
Specification for non - Ignitable and self - Extinguishing boards (With Mineral Base) for electrical purposes | 0 | Apr, 2018 | Buy | |
| 223 | IS 4249 : 1967 |
Classification and methods of tests for non - Ignitable and self - Extinguishing properties of solid electrical insulating materials | 1 | Apr, 2018 | Buy | |
| 224 | 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) | 1 | Buy | ||
| 225 | IS 4257 : Part 2 : 1986 |
Dimensions for clamping arrangements for porcelain transformer bushings: Part 2 for 72.5 kV and 123 kV bushings | 0 | Buy | ||
| 226 | IS 4318 : 1993 (1 Revision) |
Solid core porcelain insulators for overhead traction lines - Specification (First Revision) | 0 | Apr, 2018 | Download | |
| 227 | IS 4420 : 2022/IEC 61211:2004 (1 Revision) |
Methods for determination of conductivity of aqueous and organic extracts of textile materials first revision of IS 4420 | 0 | ---- | Buy | |
| 228 | IS 4486 : 1967 |
Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths | 0 | Apr, 2018 | Buy | |
| 229 | IS 4819 : 1968 |
Specification for thin vulcanized fibre sheet (Including Leatheroid) for electrical purposes | 0 | Sep, 2021 | Download | |
| 230 | IS 4820 : 1968 |
Specification for vulcanized fibre sheets electrical purposes | 0 | Sep, 2021 | Download | |
| 231 | IS 5142 : 1969 |
Specification for continuously variable voltage auto - Transformers | 2 | Jul, 2021 | Download | |
| 232 | IS 5300 : 1969 |
Specification for porcelain guy strain insulators | 1 | Buy | ||
| 233 | 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 | 2 | Download | ||
| 234 | 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) | 0 | Buy | ||
| 235 | 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 | 3 | Buy | ||
| 236 | IS 5485 : 2022/62192:2009 (2 Revision) |
Textiles - Cotton Yarn Waste - Specification (second revision) | 0 | ---- | Buy | |
| 237 | IS 5596 : 1970 |
Methods of test for determining deleterious substances in fibrous insulating materials | 0 | Oct, 2020 | Buy | |
| 238 | IS 5711 : 1970 |
Specification for vulcanized fibre rods and tubes for electrical purposes | 0 | Apr, 2018 | Buy | |
| 239 | IS/IEC 60044 : Part 8 : 2002/IEC 60044-8:2002 |
Instrument transformers: Part 8 electronic current transformers | 0 | ---- | Buy | |
| 240 | IS/IEC 60071 : Part 1 : 2006/ 60071-1:2019 |
Insulation co - Ordination: Part 1 definitions, principles and rules | 0 | Sep, 2017 | Buy | |
| 241 | IS/IEC 60137 : 2017/IEC 60137: 2017 |
Insulated Bushings for Alternating Voltages above 1 000 V | 0 | ---- | Buy | |
| 242 | 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 | 0 | ---- | Buy | |
| 243 | IS/IEC 60273 : 1990/IEC 60273: 1990 |
Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1 000 v | 0 | ---- | Buy | |
| 244 | IS/IEC 60305 : 1995/IEC 60305:2021 |
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 | 0 | ---- | Buy | |
| 245 | IS/IEC 60371 : Part 1 : 2003/IEC 60371: Part 1 : 2003 |
Specification for insulating materials based on MICA: Part 1 definitions and general requirements | 0 | Aug, 2016 | Buy | |
| 246 | IS/IEC 60371 : Part2 : 2004/IEC 60371: PART 2 |
Specification for insulating materials based on MICA: Part 2 methods of test | 0 | Buy | ||
| 247 | IS/IEC 60371 : Part 3 : Sec 1 : 2006 |
Specification for insulating materials based on mica, Part 3 Specification for individual materials, Section 1 Commutator Separators and materials | 0 | Aug, 2016 | Buy | |
| 248 | IS/IEC 60371 : Part 3 : Sec 2 : 2005/IEC 60371-3-2:2005 |
Specification for Insulating Materials Based on MICA, Part 3 Specification for Individual Materials Section 2 Mica Paper | 0 | Buy | ||
| 249 | IS/IEC 60371 : Part 3 : Sec 3 : 1983/IEC 60371-3-3 ; 1983 |
Specification for Insulating Materials Based on MICA, Part 3 Specification for Individual Materials Section 3 Specification for Rigid Mica Materials for Heating Equipment | 0 | Aug, 2021 | Buy | |
| 250 | IS/IEC 60371 : Part 3 : Sec 4 : 1992/IEC 60371 : Part 3 : Sec 4 |
Specification for insulating materials based on MICA, Part 3 Specifications for individual materials Section 4 Polyester film-backed mica paper with a B-stage epoxy resin binder | 0 | Aug, 2021 | Buy | |
| 251 | IS/IEC 60371 : Part 3 : Sec 5 : 2005/IEC 60371-3-5 : 2005 |
Specification for Insulating Materials Based on MICA, Part 3 Specification for Individual Materials, Section 5 Glass-Backed Mica Paper with an Epoxy Resin Binder for Post Impregnation (VPI) | 0 | Mar, 2022 | Buy | |
| 252 | IS/IEC 60371 : Part 3 : Sec 6 : 1992/IEC 60371-3-6 : 1992 |
Specification for Insulating Materials based on MICA, Part 3 Specifications for Individual Materials, Section 6 Glass backed Mica Paper with a B-stage Epoxy Resin Binder | 0 | Mar, 2022 | Buy | |
| 253 | IS/IEC 60371 : Part 3 : Sec 7 : 1995/IEC 60371-3-7:1995 |
Specification for Insulating Materials Based on MICA Part 3 Specification for Individual Materials Section 7 Polyester Film Mica Paper with an Epoxy Resin Binder for Single Conductor Taping | 0 | Mar, 2022 | Buy | |
| 254 | IS/IEC 60371 : Part 3 : Sec 8 : 1995/IEC 60371 : Part 3 :Sec 8 : 1995 |
Specification for Insulating Materials Based on MICA Part 3 Specification for Individual Materials Section 8 Mica Paper Tapes for Flame Resistant Security Cables | 0 | Apr, 2022 | Buy | |
| 255 | IS/IEC 60371_3_9 : 1995/IEC 60371-3-9 : 1995 |
Specification for Insulating Materials Based on MICA Part 3 Specification for Individual Materials Section 9 Moulding Micanite | 0 | May, 2022 | Buy | |
| 256 | IS/IEC 60372 : 1984/IEC 60372:2020 |
Locking devices for ball and socket couplings of string insulators units - Dimensions and tests | 0 | Aug, 2020 | Buy | |
| 257 | 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 | 0 | ---- | Buy | |
| 258 | 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 | 0 | ---- | Buy | |
| 259 | IS 6104 : 1971 |
Method of test for interfacial tension of oil against water by the ring method | 1 | Oct, 2021 | Download | |
| 260 | 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 | 1 | ---- | Buy | |
| 261 | IS 61400 : Part 25 : Sec 71 : 2019/IEC 60720:1981 |
Wind energy generation systems - Part 25-71: Communications for monitoring and control of wind power plants - Configuration description language | 0 | ---- | Buy | |
| 262 | IS/IEC 61558 : PART 1 : 1997/IEC 61558-1 :1997 |
Safety of power transformers, power supply units and similar: Part 1 general requirements and tests | 0 | Jul, 2018 | Buy | |
| 263 | IS/IEC 61558 : Part 2 : Sec 6 : 1997/61558-2-6 |
Safety of power transformers, power supply units and similar: Part 2 particular requirement: Sec 6 safety isolating transformers for general use | 0 | Jul, 2018 | Buy | |
| 264 | IS/IEC 61558 : PART 2 : SEC 7 : 2007/IEC 61558-2-7 : 2007 |
Safety of power transformers, power supplies reactors and similar products: Part 2 - 7 particular requirements and tests for transformers and power supplies for toys | 0 | Aug, 2021 | Buy | |
| 265 | IS/IEC/TS 62073 : 2016/IEC/TS 62073 : 2016 |
Guidance on the Measurement of Hydrophobicity of Insulator Surfaces | 0 | ---- | Buy | |
| 266 | 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 | 0 | ---- | Buy | |
| 267 | IS 6230 : 1970 |
Specification for woven asbestos tape for electrical insulating purposes | 0 | Apr, 2018 | Buy | |
| 268 | IS/IEC/TS 62993 : 2017/IEC TS 62993 : 2017 |
Guidance for Determination of Clearances, Creepage Distances and Requirements for Solid Insulation for Equipment with a Rated Voltage above 1 000 V AC and 1 500 V DC, and up to 2 000 V AC and 3 000 V DC | 0 | ---- | Buy | |
| 269 | IS/IEC/IEEE 65700 : Part 19 : Sec 3 : 2014/IEC/IEEE 65700 : Part 19 : Sec 3 : 2014 |
Bushing for DC Application | 0 | ---- | Buy | |
| 270 | IS 6659 : 1976 (1 Revision) |
Electronic Grade Ceramic Materials | 0 | Apr, 2021 | Download | |
| 271 | IS 7084 : 1973 |
Specification for bitumen - Based filling compounds for electrical purposes | 1 | Mar, 2018 | Buy | |
| 272 | IS 731 : 1971 (2 Revision) |
Specification for procelain insulators for overhead power lines with a nominal voltage greater than 1000 V (Second Revision) | 7 | Jun, 2021 | Buy | |
| 273 | IS 7421 : 1988 (1 Revision) |
Specification for porcelain bushings for alternating voltages upto and including 1000 v (First Revision) | 0 | Download | ||
| 274 | IS 7571 : 1974 |
Methods of tests for ceramics for telecommunication and allied purposes | 0 | Oct, 2020 | Buy | |
| 275 | IS 7648 : 1975 |
Specification for silicone compounds for application on high voltage porcelain insulators | 0 | Download | ||
| 276 | IS 7755 : 1975 |
Specification for high tension insulating cotton tape impregnated with bitumen - Based compound | 0 | Apr, 2018 | Download | |
| 277 | IS 7809 : Part 1 : 1975 |
Specification for pressure sensitive adhesive tapes for electrical purposes: Part 1 general requirements | 2 | Jan, 2023 | Buy | |
| 278 | IS 7809 : Part 2 : 1977 |
Specification for pressure sensitive adhesive tapes for electrical purpose : Part 2 methods of test | 1 | Apr, 2021 | Download | |
| 279 | IS 7809 : Part 3 : Sec 1 : 1986 (1 Revision) |
Specification for pressure sensitive adhesive insulating tapes for electrical purposes: Part 3 requirements or individual materials: Sec 1 plasticized polyvinylchloride tapes with non - Thermosetting adhesive (First Revision) | 2 | Oct, 2016 | Buy | |
| 280 | IS 7809 : Part 3 : Sec 2 : 1981 |
Specification for pressure sensitive adhesive tapes for electrical purposes: Part 3 Specifications for individual materials: Sec 2 Polyester film tapes (PETP) with thermosetting adhesive | 0 | Apr, 2021 | Buy | |
| 281 | IS 7809 : Part 3 : Sec 3 : 1981 |
Specification for pressure sensitive adhesive tapes for electrical purposes: Part 3 specification for individual materials: Sec 3 polyster film tapes (PETP) with non - Thermosetting adhesive | 0 | Apr, 2021 | Buy | |
| 282 | IS 7809 : Part 3 : Sec 4 : 1977 |
Specification for pressure sensitive adhesive tapes for electrical purposes: Part 3 specifications for individual materials: Sec 4 cellulosic paper, creped with thermosetting adhesive | 0 | Apr, 2018 | Buy | |
| 283 | IS 7809 : Part 3 : Sec 5 : 1977 |
Specification for pressure sensitive adhesive tapes for electrical purposes: Part 3 specifications for individual materials: Sec 5 cellulosic paper with thermosetting adhesive | 0 | Apr, 2021 | Buy | |
| 284 | IS 7867 : 2022/62193:2003 (1 Revision) |
Textiles - Continuous Filament Polyamide (Nylon) Yarn - Specification (first revision) | 0 | ---- | Buy | |
| 285 | IS 7935 : 1975 |
Specification for insulator fittings for overhead power lines with a nominal voltage up to and including 1000 v | 3 | Jul, 2021 | Download | |
| 286 | IS 8244 : 2022/61478:2003 (1 Revision) |
Vacuum Gauges - Calibration by Direct Comparison with a Reference Gauge (first revision) | 0 | ---- | Buy | |
| 287 | IS 8269 : 1976 |
Methods for switching impulse tests on high voltage insulators | 0 | Apr, 2019 | Buy | |
| 288 | IS 8447 : 1989 (1 Revision) |
Manually operated voltage regulators for domestic use - Specification (First Revision) | 1 | Apr, 2018 | Download | |
| 289 | IS 8448 : 1989 (1 Revision) |
Automatic line voltage correctors (Step Type) for domestic use - Specification (First Revision) | 2 | Mar, 2019 | Download | |
| 290 | IS 8468 : Part 1 : 2018/IEC 60214-1 : 2014 |
Tap - Changers Part 1 Performance Requirements and Test Methods (First Revision) | 0 | ---- | Buy | |
| 291 | IS 8478 : 1977 |
Application guide for on - Load tap - Changers | 0 | Jul, 2021 | Buy | |
| 292 | IS 8504 : Part 1 : 2012/IEC 60216-1 : 2001 (2 Revision) |
Electrical insulating materials - Thermal endurance properties: Part 1 ageing procedures and evaluation of test results (Second Revision) | 0 | Buy | ||
| 293 | IS 8504 : Part 3 : 1994/IEC 60216-3 : 1980 |
Guide for determination of thermal endurance properties of electrical insulating materials Part 3: Statistical methods | 0 | Buy | ||
| 294 | IS 8504 : Part 4 : 2013/IEC 60216-3 : 2006 (1 Revision) |
Electrical insulating materials - Thermal endurance properties: Part 4 instructions for calculating thermal endurance characteristics (First Revision) | 0 | Jan, 2023 | Buy | |
| 295 | IS 8504 : PART 5 : SEC 1 : 2012/IEC 60216-4-1 : 2006 |
Electrical Insulating Materials -Thermal Endurance Properties -Part 5 Ageing Ovens : Section 1 Single-chamber Ovens | 0 | Buy | ||
| 296 | IS 8504 : PART 5 : SEC 2 : 2012/IEC 60216-4-2 : 2000 |
Electrical insulating materials - Thermal endurance properties: Part 5 ageing ovens: Sec 2 precision ovens for use up to 300°C | 0 | Buy | ||
| 297 | IS 8504 : PART 5 : SEC 3 : 2012/IEC 60216-4-3 : 2000 |
Electrical insulating materials - Thermal endurance properties: Part 5 ageing ovens: Sec 3 multi - Chamber ovens | 0 | Buy | ||
| 298 | IS 8504 : PART 6 : 2012/IEC 60216-5 : 2008 |
Electrical insulating materials - Thermal endurance properties: Part 6 determination of relative thermal endurance index (RTE) of an insulating material | 0 | Buy | ||
| 299 | IS 8504 : PART 7 : 2012/IEC 60216-6 : 2006 |
Electrical insulating materials - Thermal endurance properties: Part 7 determination of thermal endurance indices (TI And RTE) of an insulating material using the fixed time frame method | 0 | Buy | ||
| 300 | IS 8504 : Part 8 : 2019/IEC 60216-8 : 2013 |
Electrical insulating materials - Thermal endurance properties: Part 8 instructions for calculating thermal endurance characteristics using simplified procedures | 0 | ---- | Buy | |
| 301 | IS 8516 : 2011/IEC 60426 : 2007 |
Electrical insulating materials - Determination of electrolytic corrosion caused by insulating materials - Test methods (First Revision) | 0 | Aug, 2016 | Buy | |
| 302 | IS 8570 : 1977 |
Specification for presspaper for electrical purposes | 0 | Sep, 2021 | Buy | |
| 303 | 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) | 1 | Jan, 2019 | Download | |
| 304 | IS 8603 : Part 4 : 2003 |
Dimensions for porcelain transformer bushings for use in heavily polluted atmospheres: Part 4 52 kV bushings | 0 | Jan, 2019 | Download | |
| 305 | 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) | 0 | ---- | Buy | |
| 306 | IS 8765 : 1978 |
Specification for ceramic insulating materials for electrical purposes | 1 | Apr, 2019 | Buy | |
| 307 | IS 9043 : 1979 |
Method for grading (By Size) of phlogopite mica blocks, thins and splittings | 0 | Sep, 2021 | Buy | |
| 308 | IS 9044 : 1979 |
Method of measuring thickness of mica blocks, thins, films and splittings | 0 | Oct, 2016 | Buy | |
| 309 | IS 9045 : 1979 |
Thermal classification of phlogopite mica splittings | 0 | Oct, 2016 | Buy | |
| 310 | IS 9147 : 1979 |
Specification for cable sealing boxes for oil - Immersed transformers suitable for paper - Insulated lead sheathed cables for highest system voltages from 12 kV up to and including 36 kV | 0 | Jul, 2021 | Buy | |
| 311 | IS 9335 : Part 1 : 1979 |
Specification for cellulosic papers for electrical purposes: Part 1 definitions and general requirements | 1 | Apr, 2021 | Buy | |
| 312 | IS 9335 : Part 2 : 1998/IEC 60554-2:2001 (1 Revision) |
Cellulosic papers for electrical purposes: Part 2 methods of test (First Revision) | 3 | Apr, 2021 | Buy | |
| 313 | IS 9335 : Part 3 : Sec 1 : 1984 |
Specification for cellulosic papers for electrical purposes: Part 3 specifications for individual materials: Sec 1 general purpose electrical paper | 1 | Apr, 2021 | Buy | |
| 314 | IS 9335 : Part 3 : Sec 2 : 1985 |
Specification for cellulosic papers for electrical purposes: Part 3 specifications for individual materials: Sec 2 capacitor paper | 0 | Apr, 2021 | Buy | |
| 315 | IS 9335 : Part 3 : Sec 3 : 1984 |
Specification for cellulosic papers for electrical purposes: Part 3 specifications for individual materials: Sec 3 crepe paper | 0 | Apr, 2021 | Buy | |
| 316 | IS 9335 : Part 3 : Sec 4 : 1984 |
Specification for cellulosic papers for electrical purposes: Part 3 specifications for individual materials: Sec 4 electrolytic capacitor paper | 0 | Apr, 2021 | Buy | |
| 317 | IS 9335 : Part 3 : Sec 5 : 1985 |
Specification for cellulosic papers for electrical purposes: Part 3 specifications for individual materials: Sec 5 special papers | 1 | Apr, 2021 | Buy | |
| 318 | 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 | 0 | Apr, 2019 | Buy | |
| 319 | IS 9434 : 2019/IEC 60567 : 2011 (2 Revision) |
Oil-Filled Electrical Equipment — Sampling of Gases and Analysis of Free and Dissolved Gases — Guidance ( Second Revision ) | 0 | ---- | Buy | |
| 320 | IS 9455 : 1980 |
Classification of muscovite mica blocks, thins and films based on electrical properties | 1 | Oct, 2016 | Buy | |
| 321 | IS 9502 : 1980 |
Specification for muscovite mica components for electronic equipment | 0 | Oct, 2016 | Buy | |
| 322 | IS 9815 : Part 1 : 1994 (2 Revision) |
Servo - Motor operated automatic line voltage correctors: Part 1 correctors for single - Phase applications - Specification (Second Revision) | 0 | Nov, 2019 | Download | |
| 323 | IS 9947 : 2011/IEC 60587 : 2007 (1 Revision) |
Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion (First Revision) | 0 | Aug, 2016 | Buy |