Standards List


( Sub Group : Switchgear, Metering and Accessories )


Total Standards :  284

Revised Standards    New Standards
S.No IS Number IS Title Amendment Reaffirmation Year Document Action
1 IS 10027 : 2018
(2 Revision)
Composite units of air - Break switches and rewirable type fuses for voltages not exceeding 650 v a.c. - Specification (Second Revision) 0 ---- Download
2 IS 10075 : 1981
Specification for start relay and overload protector for resistance start induction run hermetic compressor 0 Download
3 IS 10098 : 1982
General requirements for electric infra - Red emitters for heating purposes 0 Mar, 2016 Download
4 IS 10118 : Part 1 : 2018
(1 Revision)
Black page 0 ---- Download
5 IS 10122 : 1982
Methods of tests for crucible induction furnaces 0 Mar, 2021 Download
6 IS 10189 : Part 1 : 2017/IEC 60534-1 : 2005
(1 Revision)
Industrial - Process control valves: Part 1 control valve terminology and general considerations (First Revision) 0 Oct, 2021 Buy
7 IS 10189 : Part 2 : Sec 1 : 1993/IEC 60534-2-1: 2011
Industrtal process control valves: Part 2 flow capacity: Sec 1 sizing equations for incompressible fluid flow under installed conditions 0 Buy
8 IS 10189 : Part 2 : Sec 2 : 1993
Industrial process control valves: Part 2 flow capacity: Sec 2 sizing equations for compressible fluid flow under lnstalled,conditions 0 Buy
9 IS 10189 : Part 4 : 2016/IEC 60534-4 : 2006
Industrial - Process control valves: Part 4 inspection and routine testing 0 Oct, 2021 Buy
10 IS 10215 : 1982/IEC IEC 60683: 2011
Methods of tests for submerged - Arc furnaces 0 Mar, 2016 Buy
11 IS/ISO 10434 : 2020/62586-1:2017
STEEL GATE VALVES FLANGED AND BUTT-WELDED ENDS FOR PETROLEUM PETROCHEMICALS AND ALLIED INDUSTRIES 0 ---- Buy
12 IS/ISO 105 : Part N05 : 1993/IEC 60898-3:2019+AMD1:2022 CSV
Textiles Tests for colour fastness Part N05: Colour fastness to stoving 0 ---- Buy
13 IS 10624 : 1983
Specification for high voltage fuse links for motor circuit applications 0 Mar, 2021 Buy
14 IS 10639 : 1983
Specification for disappearing filament type, optical pyrometer 0 Oct, 2021 Download
15 IS 11067 : 1984
Specification for DC standard resistors 0 Download
16 IS 11222 : 1985
Specification for dial, scales and indexes for indiCating analogue measuring instruments 0 Sep, 2015 Download
17 IS 11426 : Part 1 : 2006
(1 Revision)
Alternating current precision electricity meters for testing purposes: Part 1 requirements for electro - Mechanical meters (First Revision) 0 Apr, 2016 Download
18 IS 11448 : 2000
(1 Revision)
Application guide for AC electricity meters (First Revision) 0 Jul, 2020 Download
19 IS 11530 : 1985
Specification for voltage grading capacitor 0 Mar, 2021 Download
20 IS 11548 : 1986
Specification for capacitors for surge protection for use in voltage system above 650 V and up to 33 KV 2 Mar, 2021 Download
21 IS 11692 : 1986
Methods of tests for electro - Slag remelting furnaces 0 Feb, 2018 Download
22 IS 11712 : 1986
Safety requirements for electro - Slag remelting furnaces 0 Feb, 2018 Download
23 IS 12021 : 2015
(1 Revision)
Control transformers or switchgear and controlgear for voltages not exceeding 1000 v a.c. - Specification (First Revision) 0 ---- Download
24 IS 12188 : 1987
Specification for electric direct arc melting furnaces 0 Feb, 2018 Download
25 IS 12306 : 1987/IEC 60676: 2011
Methods of test for direct arc furnaces 0 Jan, 2021 Buy
26 IS 12346 : 1999
(1 Revision)
Testing equipment for AC electrical energy meters (First Revision) 0 Buy
27 IS 12434 : 1988
Specification for coating/plating thickness tester, destructive type 0 Download
28 IS 12534 : 1988/IEC Publication 787 ( 1983)
Application guide for the selection of high voltage fuses for transformer applications 0 Sep, 2017 Buy
29 IS 12554 : Part 1 : 1988
Specification for non - Destructive coating thickness testing instruments: Part 1 eddy current instruments 0 Download
30 IS 12554 : Part 2 : 1999
Specification for non - Destructive coating thickness testing instruments: Part 2 magnetic instruments 0 Download
31 IS 12555 : 1988
Guide for signal conditioning devices for process control systems 0 Download
32 IS 12556 : 1988
Specification for binary direct voltage signals for process measurement and control systems 0 Download
33 IS 12579 : 1988
Specification for base metal mineral insulated thermocouple cables and thermocouples 0 Download
34 IS 12640 : Part 1 : 2016/IEC 61008-1 : 2012
(2 Revision)
Residual current operated circuitBreakers without integral overcurrent protection for household and similar uses (Rccbs): Part 1 general rules (Second Revision) 4 ---- Buy
35 IS 12640 : Part 2 : 2016/IEC 61009-1 : 2012
(2 Revision)
Residual current operated circuit - Breakers with integral overcurrent protection for household and similar uses (Rcbos): Part 2 general rules 3 ---- Buy
36 IS 12640 : Part 3 : 2018/IEC 61008-2-1 : 1990
Residual Current Operated Circuit - Breakers Without Integral Overcurrent Protection for Household and Similar Uses ( RCCB's) Part 3 Applicability of the General Rule to RCCB 's Functionally Independent of Line Voltage 0 ---- Buy
37 IS 12640 : Part 4 : 2018/IEC 61008-2-2 : 1990
Residual Current Operated Circuit- Breakers Without Integral Overcurrent Protection for Household and Similar Uses (RCCB’s) Part 4 Applicability of the General Rules to RCCB’s Functionally Dependent on Line Voltage 0 ---- Buy
38 IS/IEC 127 : PART 5 : 1988/IEC 127-5 (1988)
Miniature fuses: Part 5 guidelines for quality assessment of miniature fuse - Links 0 Feb, 2022 Buy
39 IS/IEC 127 : PART 6 : 1994/IEC 127-6 : 1994
Miniature fuses: Part 6 fuse holders for miniature cartridge fuse links - Specification 0 Sep, 2022 Buy
40 IS 13010 : 2002
(1 Revision)
AC watthour meters, class 0.5, 1 and 2 - Specification (First Revision) 2 Buy
41 IS 13032 : 1991
Ac miniature circuit - Breaker boards for voltages not exceeding 1000 v - Specification 2 Mar, 2016 Download
42 IS 13122 : Part 1 : 1993
Transmitters for use in industrial process control systems - Specification: Part 1 methods for evaluating the performance 0 May, 2021 Download
43 IS 13122 : Part 2 : 1991
Transmitters for use in industrial process control systems - Specification: Part 2 guidance for installation, inspection and routine testing 0 May, 2016 Download
44 IS 13203 : 1991
Method for verifying accuracy of tan delta measurements 0 Mar, 2021 Buy
45 IS 13211 : 1991
Vapour pressure dial - Type thermometer - Specification 0 May, 2016 Download
46 IS 13263 : 1992
Test methods of plasma equipment for electroheat applications 0 Download
47 IS 13340 : PART 1 : 2012/IEC 60831-1:2002
(1 Revision)
Shunt power capacitors of the self - Healing type for AC systems having a rated voltage up to and including 1000 V: Part 1 general - Performance, testing and rating - Safety requirements - Guide for installation and operation (First Revision) 0 May, 2017 Buy
48 IS 13340 : Part 2 : 2012/IEC 60831-2 :1995
Shunt power capacitors of the self - Healing type for AC systems having a rated voltage up to and including 1000 V: Part 2 ageing test, self - Healing test and destruction test 0 Apr, 2022 Buy
49 IS 13360 : Part 2 : Sec 7 : 2021/IEC 62474:2020(Ed 2.1)
(3 Revision)
Plastics - Methods of testing: Part 2 Sampling and preparation of test specimens Section 7 Injection moulding of test specimens of thermoplastic materials - Small plates Third Revision 0 ---- Buy
50 IS 13360 : Part 2 : Sec 9 : 2021/IEC TR 62474-1:2015
(1 Revision)
PLASTICS - Methods of Testing: Part 2 Sampling and Preparation of Test Specimens Section 9 Injection Moulding of Test Specimens of Thermoplastic Materials - Small Tensile Bars First Revision 0 ---- Buy
51 IS 13360 : Part 8 : Sec 13 : 2021/60358-1:2012
(2 Revision)
Plastics Methods Of Testing Part 8 Permanence chemical Properties Section 13 Determination of Changes in Colour and Variations in Properties After Exposure to Daylight Under Glass Natural Weathering or Laboratory Light Sources First Revision of IS 1 0 ---- Buy
52 IS 13435 : Part 1 : 2021/IEC TR 62059-11:2002
(1 Revision)
Acrylic Based Polymer Waterproofinng Material - Method of Tests Part 1 Determination of Solid Content 0 ---- Buy
53 IS 13572 : Part 1 : 2021/IS/IEC 60110-1 : 199
(1 Revision)
Cranes Crane operating manual Part 1: General 0 ---- Buy
54 IS 13585 : Part 1 : 2012/IEC 60931-1:1996
Shunt power capacitors of the non - Self - Healing type for ac systems having a rated voltage up to and including 1 000 v: Part 1 general - Performance, testing and rating - Safety requirements - Guide for installation and operation (First Revision) 0 Buy
55 IS 13585 Part 2 : 2013/IEC 60931-2:1996
Shunt power capacitors of the non - Self - Healing type for A.C. systems having a rated voltage up to and including 1 000 v: Part 2 ageing test and destruction test 0 Feb, 2023 Buy
56 IS 13585 Part 3 : 2013/IEC 60931-3:1996
Shunt power capacitors of the non - Self - Healing type for A.C. systems having a rated voltage up to and including 1 000 V: Part 3 internal fuses 0 Feb, 2023 Buy
57 IS 13666 : 1993
Energy storage capacitors - Specification 0 Sep, 2018 Download
58 IS 13673 : Part 4 : 1998/IEC 60746-4: 2018
Expression of performance of electrochemical analyzers: Part 4 standard for measuring oxygen dissolved in water 0 Buy
59 IS 13673 : Part 5 : 1999/IEC 60746-5 : 1992
Expression of performance of electrochemical analyzers: Part 5 oxidation - Reduction potential or redox potential 0 Buy
60 IS 13703 : Part 4 : 1993/iec 269-4:1980
Specification for low - Voltage fuses for voltages not exceeding 1000 v ac or 1500 v dc: Part 4 supplementary requirements for fuse links for the protection of semiconductor devices 0 Jun, 2019 Buy
61 IS 13779 : 1999
(1 Revision)
AC static watihour meters, class 1 and 2 - Specification (First Revision) 5 Buy
62 IS 13925 : Part 1 : 2012/IEC60871-1 : 2005
(1 Revision)
Shunt capacitors for AC power systems having a rated voltage above 1000 V: Part 1 general (First Revision) 0 Buy
63 IS 13925 : Part 2 : 2002/IEC60871-2:1999
(1 Revision)
Shunt capacitors for A.C. power systems having a rated voltage above 1000 V: Part 2 endurance testing (First Revision) 0 Mar, 2017 Buy
64 IS 13925 : Part 3 : 2002/IEC 60871-3:1996
Shunt capacitors for A.C. power systems having a rated voltage above 1000 V: Part 3 protection of shunt capacitors and shunt capacitor banks 0 Buy
65 IS 13925 Part 4 : 2013/IEC 60871-4:1996
Shunt capacitors for A.C. power systems having a rated voltage above 1000 V: Part 4 internal fuses 0 Feb, 2018 Buy
66 IS 13947 : Part 5 : Sec 2 : 2004/IEC 60947-5-2(1 999)
Low - Voltage switchgear and controlgear - Specification: Part 5 control circuit devices and switching elements: Sec 2 proximity switches 0 Buy
67 IS 14254 : Part 1 : 2006/IEC 61131-1 (2003)
(1 Revision)
Programmable controllers: Part 1 - General information (First Revision) 0 Mar, 2016 Buy
68 IS 14451 : Part 1 : 1998
Telemetering for consumption , and demands: Part 1 impulse transmitting and receiving devices 0 Buy
69 IS 14451 : Part 2 : 1999
Telemetering for consumption and demands: Part 2 direct digital transfer of meter values 0 Download
70 IS 14571 : 1998/IEC 1028 (1991)
Electrical measuring instruments - X - Y recorders 1 Buy
71 IS 14697 : 1999
AC static transformer operated , watthour and var - Hour meters, class 0.2 S and 0.5 S - Specification 1 Download
72 IS 14697 : 2021/IEC 60947-6-2: 2020
(1 Revision)
ac STATIC TRANSFORMER OPERATED WATTHOUR METERS CLASS 02 S AND 05 S AND VAR-HOUR METERS CLASS 02 S 05 S AND 10 S - SPECIFICATION First Revision 0 ---- Buy
73 IS 15382 : Part 2 : Sec 1 : 2014/IEC 60664-2-1 : 2011
(1 Revision)
Insulation coordination for equipment within low - Voltage systems: Part 2 application guide: Sec 1 explanation of the application of the IEC 60664 series, dimensioning examples and dielectric testing (First Revision) 0 Buy
74 IS 15395 : 2003/IEC 61642:1997
Industrial AC networks affected by harmonics application of filters and shunt capacitors 0 Oct, 2023 Buy
75 IS 15406 : Part 1 : 2003/IEC 61270-1: 1996
Capacitors for microwave ovens: Part 1 general 0 Oct, 2023 Buy
76 IS 15415 : 2021/IEC 60519-3: 2005
(2 Revision)
Securities and Related Financial Instruments- International securities identification numbering ISIN (Second Revision) 0 ---- Buy
77 IS 15530 : 2021/IEC 60143-2:2012
(1 Revision)
Conveyor Chains Attachments and Sprockets (First Revision) 0 ---- Buy
78 IS 15638 : Part 2 : 2018/IEC 60183-2
(1 Revision)
Instruments and software used for measurement in high - Voltage and high current tests: Part 2 requirements for software for tests with impulse voltages and currents (First Revision) 0 ---- Buy
79 IS 15707 : 2006
Testing, evaluation, installation and maintenance of a.c. electricity meters - Code of practice 0 Nov, 2016 Download
80 IS 15884 : 2010
Alternating current direct connected static prepayment meters for active energy (Class 1 And 2) - Specification 0 Feb, 2015 Download
81 IS 15959 : 2011
Data exchange for electricity meter - Reading, tariff and load control - Companion specification 5 Apr, 2016 Download
82 IS 15959 : Part 2 : 2016
Data exchange for electricity meter reading, tarif and load control - Companion specification: Part 2 smart meter 2 Jan, 2021 Download
83 IS 15959 : Part 3 : 2017
Data exchange for electricity meter reading, tariff and load control - Companion specification: Part 3 smart meter (Transformer Operated KWh And KVarh, Class 0.2 S, 0.5 S And 1.0 S) 0 ---- Download
84 IS/ISO 16103 : 2005/IEC 60143-3:2015
Packaging Transport packaging for dangerous goods Recycled plastics material 0 ---- Buy
85 IS 16227 : Part 2 : 2016/IEC 61869-2:2012
Instrument transformers: Part 2 additional requirements for current transformers 0 Feb, 2021 Buy
86 IS 16227 : Part 3 : 2015/iec61869-3:2011
Instrument transformers: Part 3 additional requirements for inductive voltage transformers 0 ---- Buy
87 IS 16227 : Part 4 : 2015/IEC 61869-4:2013
Instrument transformers: Part 4 additional requirements for combined transformers 0 ---- Buy
88 IS 16227 : Part 5 : 2015/iec61869-5 :2015
Instrument transformers: Part 5 additional requirements for capacitors voltage transformers 1 ---- Buy
89 IS 16227 : Part 102 : 2018/IEC TR 61869-102 : 2012
Instrument transformers: Part 102 ferroresonance oscillations in substations with inductive voltage transformers 0 ---- Buy
90 IS 16227 : Part 103 : 2018/IEC/TR 61869-103 : 2012
Instrument Transformers part 103 The use of instrument Transformers for power quality Measurement 0 ---- Buy
91 IS 16444 : 2015
AC static direct connected watthour smart meter class 1 and 2 - Specification 3 Aug, 2020 Download
92 IS 16444 : Part 2 : 2017
AC static transformer operated watthour and var - Hour smart meters, class 0.2 S, 0.5 S and 1.0 S: Part 2 specification transformer operated smart meters 1 ---- Download
93 IS 16463 : Part 11 : 2016/IEC 61643-11:2011
Low - Voltage surge protective devices: Part 11 surge protective devices connected to low - Voltage power systems - Requirements and test methods 0 ---- Buy
94 IS 16463 : Part 12 : 2017/IEC 61643-12:2008
Low - Voltage surge protective devices: Part 12 surge protective devices connected to low - Voltage power distribution systems - Selection and application principles 0 ---- Buy
95 IS 16504 : Part 1 : 2019/IEC 60204-1 : 2016
(1 Revision)
Safety of Machinery — Electrical Equipment of Machines Part 1 General Requirements ( First Revision ) 0 ---- Buy
96 IS 16803 : 2018/IEC 62478 : 2016
High Voltage Test Techniques - Measurement of Partial Discharges by Electreomagnetic and Acoustic Methods 0 ---- Buy
97 IS 16814 : 2021/IEC 60143-1:2015
(1 Revision)
SAFETY OF MACHINERY SAFETY DISTANCES TO PREVENT HAZARD ZONES BEING REACHED BY UPPER AND LOWER LIMBS 0 ---- Buy
98 IS 16826 : 2018/IEC 61180 : 2016
High - Voltage Test Techniques For Low-Voltage Equipment - Definitions, Test and Procedure Requirements, Test Equipment 0 May, 2023 Buy
99 IS 16828 : 2018/IEC 62475 : 2010
High - Current Test Techniques - Definitions and Requirements for Test Currents and Measuring Systems 0 May, 2023 Buy
100 IS 16923 : Part 1 : 2018/IEC 60584-1 : 2013
Thermocouples Part 1 EMF Specifications and Tolerances ( First Revision ) 0 May, 2023 Buy
101 IS 17017 : Part 1 : 2018
Electric Vehicle Conductive Charging System Part 1 General Requirements 0 ---- Buy
102 IS 17040 : 2018/IEC 62335 : 2008
Circuit Breakers — Switched Protective Earth Portable Residual Current Devices for Class I and Battery Powered Vehicle Applications 0 ---- Buy
103 IS 17064 : Part 1 : 2018/IEC 61810-1 : 2015
Electromechanical elementary relays: Part 1 general and safety requirements 1 Mar, 2024 Buy
104 IS 17064 : Part 2 : 2019/IEC 61810-2: 2017
Electromechanical elementary relays: Part 2 reliability 0 Mar, 2024 Buy
105 IS 17064 : Part 2 : Sec 1 : 2019/IEC 61810-2-1 : 2017
Electromechanical elementary relays: Part 2 reliability: Sec 1 procedure for the verification of b10 values 0 Mar, 2024 Buy
106 IS 17064 : Part 3 : 2020/61810-3:2015
Electromechanical Elementary Relays Part 3 Relays with Forcibly Guided ( Mechanically Linked ) Contacts 0 ---- Buy
107 IS 17065 : Part 1 : 2018/IEC 61811-1 :2015
Electromechanical telecom elementary relays of assessed quality: Part 1 generic specification and blank detail specification 0 Mar, 2024 Buy
108 IS 17066 : Part 1 : 2018/IEC 62246-1 :2015
Reed switches: Part 1 generic specification 0 Mar, 2024 Buy
109 IS 1709 : 1984
(1 Revision)
Specification for capacitors or electric fan motors (First Revision) 3 Mar, 2021 Buy
110 IS 17118 : Part 3 : 2022/IEC 62271-110:2023
INDOOR AIR PART: 3: DETERMINATION OF FORMALDEHYDE AND OTHER CARBONYL COMPOUNDS IN INDOOR AIR AND TEST CHAMBER AIR ACTIVE SAMPLING METHOD 0 ---- Buy
111 IS 17119 : 2019/IEC 62640 : 2015
Residual current devices with or without overcurrent protection for socket - Outlets for household and similar uses 0 ---- Buy
112 IS 17120 : 2019/IEC 62752 : 2016
In - Cable control and protection device for mode 2 charging of electric road vehicles (Ic - Cpd) 1 ---- Buy
113 IS 17121 : 2019/IEC 62606 : 2017
General requirements for arc fault detection devices 0 ---- Buy
114 IS 17122 : 2019/IEC 62019 : 2003
Electrical accessories - Circuit - Breakers and similar equipment for household use - Auxiliary contact units 0 ---- Buy
115 IS 17261 : 2022/62586-2:2017
(1 Revision)
Textiles - Polyester continuous filament fully drawn yarns - Specification (first revision) 5 ---- Buy
116 IS 17329 : 2021/IEC 62056-6-2 : 2017
Nuclear fuel technology - Controlled-potential coulometric assay of plutonium 0 ---- Buy
117 IS 17341 : 2020/IEEE Std 1227™-1990
Guide for the Measurement of DC Electric-Field Strength and Ion Related Quantities 0 ---- Buy
118 IS 17535 : 2021/IEC 61071:2017
Grossing Station Automated Specification 0 ---- Buy
119 IS 1766 : 1998
(2 Revision)
Time switches for metering and load control (Second Revision) 0 Buy
120 IS 17929 : Part 1 : 2022/IEC 60519-8:2020
Fibre ropes for offshore station keeping Part 1: General specification 0 ---- Buy
121 IS 1876 : 2005/IEC 60052
(1 Revision)
Voltage measurement by means of standard air gaps (First Revision) 0 Oct, 2020 Buy
122 IS 1885 : Part 9 : Sec 1 : 2019/IEC 60050:444
Electrotechnical Vocabulary Part 9 Relays Section 1 Elementary relays ( Third Revision ) 0 ---- Buy
123 IS 1885 : Part 9 : Sec 2 : 2019/IEC 60050: 445
Electrotechnical Vocabulary Part 9 Relays Section 2 Time relays ( Third Revision ) 0 ---- Buy
124 IS 1885 : Part 9 : Sec 3 : 2019/IEC 60050: 447
Electrotechnical Vocabulary Part 9 Relays Section 3 Measuring relays ( Third Revision ) 0 ---- Buy
125 IS 1885 : Part 50 : 2021/IEC 62059-32-1:2011
(2 Revision)
Electrotechnical Vocabulary Part 371 Telecontrol 0 ---- Buy
126 IS 1885 : Part 712 : 2021/IEC 60110-2 : 2000
Electrotechnical Vocabulary – Part 712: Antennas 1 Mar, 2024 Buy
127 IS 2026 : Part 6 : 2017/60076-6 : 2007
Power transformers: Part 6 reactors 0 ---- Buy
128 IS 2053 : 1974
(1 Revision)
Specification for thermocouple pyrometers (First Revision) 0 Download
129 IS 2071 : Part 1 : 2016/IEC 60060-1 : 2010
(3 Revision)
High - Voltage test techniques: Part 1 general definitions and test requirements (Third Revision) 0 ---- Buy
130 IS 2086 : 1993
(3 Revision)
Carriers and bases in rewirable type electric fuses for voltages up to 650 v - Specification (Third Revision) 1 Download
131 IS 2165 : Part 1 : 1977
(2 Revision)
Insulation co - Ordination: Part 1 phase to earth insulation co - Ordination, principles and rules (Second Revision) 1 Mar, 2016 Buy
132 IS/ISO/TS 22331 : 2018/IEC 60584-3: 2021
Security and resilience Business continuity management systems Guidelines for business continuity strategy 0 ---- Buy
133 IS/ISO 22915 : Part 7 : 2016/IEC 60519-6:2022
Industrial trucks Verification of stability Part 7 : Bidirectional and multidirectional 0 ---- Buy
134 IS 2419 : 2012/IEC 61554 : 1999
(2 Revision)
Panel mounted equipment - Electrical measuring instrument - Dimensions for panel mounting (Second Revision) 0 Apr, 2024 Buy
135 IS 2442 : 1963
Specification for DC moving coil galvanometers 1 Mar, 2020 Download
136 IS 2600 : Part 7 : 2022
METHODS OF CHEMICAL ANALYSIS OF ZINC AND ZINC BASE ALLOYS FOR DIE CASTINGS PART 7 : DETERMINATION OF ALUMINIUM BY TITRIMETRIC METHOD (First Revision) 0 ---- Download
137 IS 2705 : Part 1 : 1992
(2 Revision)
Current transformers - Specification: Part 1 general requirements (Second Revision) 2 Download
138 IS 2711 : 1979
(2 Revision)
Specification for direct reading pH meters (Second Revision) 1 Download
139 IS 2806 : 1992
(1 Revision)
Thermometry electrical resistance guide (First Revision) 0 Apr, 2018 Download
140 IS 2993 : 1998/IEC 60252:1993
(2 Revision)
A.C. motor capacitors (Second Revision) 0 Dec, 2022 Buy
141 IS/ISO 29993 : 2017/IEC 61308: 2005
Learning services outside formal education Service requirements 0 ---- Buy
142 IS/ISO/IEC 30107 : Part 1 : 2016/IEC TR 62059-21 : 2002
Information technology Biometric presentation attack detection Part 1: Framework 0 ---- Buy
143 IS 3599 : 1966
Method of measurement of cooling medium temperature for electrical apparatus 0 Mar, 2019 Buy
144 IS 3602 : 1966
Recommendations for the design of scales and indexes for indicating instruments for scales of 1 to 2 percent resolution 0 Buy
145 IS 3624 : 1987
(2 Revision)
Specification for pressure and vacuum gauges (Second Revision) 0 Apr, 2018 Download
146 IS 3635 : 1966
Methods of test for resistance of metallic electrical resistance material 0 Mar, 2020 Download
147 IS 3636 : 1966
Method of test for temperature coefficient of precision resistor wires 0 Mar, 2020 Buy
148 IS 3637 : 1966
Specification for gas - Operated relays 1 Sep, 2016 Download
149 IS 3638 : 1966
Application guide for gas - Operated relays 1 Sep, 2016 Download
150 IS/ISO 37301 : 2021/IEC 62059-31-1:2008
Compliance Management Systems Requirements with guidance for use 0 ---- Buy
151 IS 3842 : Part 1 : 1967
Application guide for electrical relays for AC systems: Part i overcurrent relays for feeders and transformers 0 Aug, 2021 Download
152 IS 3842 : Part 2 : 1966
Application guide for electrical relays for AC systems: Part 2 overcurent relays for generators and motors 0 Aug, 2021 Download
153 IS 3842 : Part 3 : 1966
Application guide for electrical relays for AC systems: Part 3 phase unbalance relays including negative phase sequence relays 1 Aug, 2021 Download
154 IS 3842 : Part 4 : 1966
Application guide for electrical relays for AC systems: Part 4 thermal relays 1 Aug, 2021 Download
155 IS 3842 : Part 5 : 1968
Application guide for electrical relays for AC systems: Part 5 distance protection relays 0 Aug, 2021 Download
156 IS 3842 : Part 6 : 1972
Application guide for electrical relays for AC systems: Part 6 power relays 0 Aug, 2021 Download
157 IS 3842 : Part 7 : 1972
Application guide for electrical relays for AC systems: Part 7 frequency relays 0 Aug, 2021 Download
158 IS 3842 : Part 8 : 1976
Application guide for electrical relays for AC systems: Part 8 voltage relays 0 Aug, 2021 Download
159 IS 3842 : Part 9 : 1977
Application guide for electrical relays for AC systems: Part 9 relays for bus bar protection 0 Aug, 2021 Download
160 IS 3842 : Part 10 : 1976
Application guide for electrical relays for AC systems: Part 10 relays for transverse differential protection 0 Download
161 IS 3842 : Part 12 : 1976
Application guide for electrical relays for AC systems: Part 12 differential relays for transformers 0 Download
162 IS 3944 : 1982
(1 Revision)
Method for determination of flow time by use of flow cups (First Revision) 0 Sep, 2015 Download
163 IS 4146 : 1983
(1 Revision)
Application guide for voltage transformers (First Revision) 0 Download
164 IS 4159 : 2021/IEC 60358-2:2013
(4 Revision)
Mineral Filled Sheathed Heating Elements 0 ---- Buy
165 IS 4201 : 1983
(1 Revision)
Application guide for current transformer (First Revision) 0 Download
166 IS 4309 : 1979
(1 Revision)
Methods of measurement on direct reading PH meters (First Revision) 0 Sep, 2013 Download
167 IS 4483 : Part 1 : 1968
Preferred panel cut - Out dimensions for electrical relays: Part 1 flush mounting IDMTL relays 0 Download
168 IS 4582 : 2021/IEC 60519-1: 2020
(2 Revision)
Textiles Womens Cardigan Knitted Specification Second Revision 0 ---- Buy
169 IS/ISO 5009 : 2022/IS/IEC 62655:2013
Financial services- Official organizational roles- Scheme for official organizational roles 0 ---- Buy
170 IS 5039 : 1983
(1 Revision)
Specification for distribution pillars for voltages not exceeding 1000 V AC and 1200 V DC (First Revision) 1 Mar, 2021 Download
171 IS 5547 : 1983
(1 Revision)
Application guide for capacitor voltage transformers (First Revision) 0 Download
172 IS 5561 : 2018
(1 Revision)
Electric power connectors - Specification (First Revision) 1 ---- Buy
173 IS 5834 : Part 1 : 1994
(1 Revision)
Electrical timer relays for industrial purposes - Specification: Part 1 pneumatic (First Revision) 0 Download
174 IS 5834 : Part 2 : 1993
(1 Revision)
Electrical timer relays for industrial purposes - Specification: Part 2 motorued (First Revision) 0 Apr, 2018 Download
175 IS 5834 : Part 3 : 1981
Specification for electrical timber relays for industrial purposes: Part 3 electronic 2 Download
176 IS/IEC 60044 : Part 7 : 1999/IEC60044-7
Instrument transformers: Part 7 electronic voltage transformers 0 Dec, 2022 Buy
177 IS/IEC 60060 : PART 2 : 2010/IEC 60060-2:2010
High - Voltage test techniques: Part 2 measuring systems 0 Oct, 2017 Buy
178 IS/IEC 60060 : PART 3 : 2006/IEC 60060-3:2006
High - Voltage test techniques: Part 3 definitions and requirements for on - Site testing 0 Nov, 2016 Buy
179 IS/IEC 60127 : PART 1 : 2006/IEC 60127-1:2006
(1 Revision)
Miniature fuses: Part 1 definitions for miniature fuses and general requirements for miniature fuse - Links (First Revision) 0 May, 2024 Buy
180 IS/IEC 60127 : PART 2 : 2003/IEC 60127-2:2003
Miniature Fuses: Part 2 Cartridge Fuse. - Links (First Revision) 0 May, 2024 Buy
181 IS/IEC 60127 : Part 4 : 2005/IEC 60127-4 : 2005
Miniature fuses: Part 4 universal modular fuse - Links (Umf) - Through - Hole and surface mount types 0 Buy
182 IS/IEC 60255 : Part 1 : 2009/IEC 60255 : Part 1 : 2009
Measuring relays and protection equipment: Part 1 common requirements 0 Dec, 2020 Buy
183 IS/IEC 60255 : Part 12 : 1980/IEC 60255 : Part 12 : 1980
Electrical relays: Part 12 directional relays and power relays with two input energizing quantities 0 Dec, 2020 Buy
184 IS/IEC 60255 : Part 13 : 1980/IEC 60255 : Part 13 : 1980
Electrical relays: Part 13 biased (Percentage) differential relays 0 Jun, 2022 Buy
185 IS/IEC 60255 : Part 21 : Sec 2 : 1988/IEC60255-21-2:1988
Electrical Relays Part 21 Vibration, Shock, Bump and Seismic Tests on Measuring Relays and Protection Equipment Section 2 Shock and bump tests 0 Jan, 2020 Buy
186 IS/IEC 60255 : Part 21 : Sec 3 : 1993/IEC 60255-21-3 : 199
Electrical Relays Part 21 Vibration, Shock, Bump and Seismic Tests on Measuring Relays and Protection Equipment Section 3 Seismic tests 0 Jun, 2022 Buy
187 IS/IEC 60255 : Part 21 : Sec 1 : 1988/IEC 60255 : Part 21 : Sec 1 : 1988
Electrical relays: Part 21 vibration, shock, bump and seismic tests on measuring relays and protection equipment: Sec 1 vibration tests (Sinusoidal) 0 Dec, 2020 Buy
188 IS/IEC 60255 : Part 24 : 2013/IEC60255-24:2013
(1 Revision)
Measuring Relays and Protection Equipment Part 24 Common Format for Transient Data Exchange ( COMTRADE ) for Power Systems ( First Revision ) 0 ---- Buy
189 IS/IEC 60255 : Part 26 : 2013/IEC 60255-26 : 2008
(1 Revision)
Measuring Relays and Protection Equipment Part 26 Electromagnetic Compatibility Requirements ( First Revision ) 0 ---- Buy
190 IS/IEC 60255 : Part 27 : 2013/60255-27:2013
(1 Revision)
Measuring Relays and Protection Equipment Part 27 Product Safety Requirements ( First Revision ) 0 ---- Buy
191 IS/IEC/IEEE 60255 : Part 118 : Sec 1 : 2018/60255-118-1
Measuring Relays and Protection Equipment Part 118 Synchrophasor for Power Systems Section 1 Measurements 0 ---- Buy
192 IS/IEC 60255 : Part 121 : 2014/IEC 60255 : Part 121 : 2014
Measuring relays and protection equipment: Part 121 functional requirements for distance protection 0 ---- Buy
193 IS/IEC 60255 : Part 127 : 2010/IEC 60255-127 : 2010
Measuring relays and protection equipment: Part 127 functional requirements for over/under voltage protection 0 ---- Buy
194 IS/IEC 60255 : Part 149 : 2013/60255-149:2013
Measuring Relays and Protection Equipment Part 149 Functional Requirements for Thermal Electrical Relays 0 ---- Buy
195 IS/IEC 60255 : Part 151 : 2009/IEC 60255-151 : 2009
Measuring relays and protection equipment: Part 151 functional requirements for over/under current protection 0 ---- Buy
196 IS/IEC 60255 : Part 181 : 2019/60255-181:2019
Measuring Relays and Protection Equipment Part 181 Functional Requirements for Frequency Protection 0 Mar, 2024 Buy
197 IS/IEC 60270 : 2000/IEC 60270:2000
High - Voltage test techniques - Partial discharge measurements 1 Dec, 2016 Buy
198 IS/IEC 60534 : Part 2 : Sec 1 : 2011/IEC 60534-2-1 : 2011
(1 Revision)
Industrial-Process Control Valves Part 2-1 Flow Capacity — Sizing Equations for Fluid Flow under Installed Conditions ( First Revision ) 0 ---- Buy
199 IS/IEC 60534 : Part 2 : Sec 3 : 2015/IEC 60534-2-3 : 2015
(1 Revision)
Industrial-Process Control Valves Part 2-3 Flow Capacity — Test Procedures ( First Revision ) 0 Jan, 2021 Buy
200 IS/IEC 60715 : 2017/IEC 60715 : 2017
(1 Revision)
Dimensions of low - Voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories (First Revision) 0 Mar, 2024 Buy
201 IS/IEC 60898 : PART 1 : 2015/iec 60898
(1 Revision)
Electrical accessories - Circuit - Breakers for overcurrent protection for household and similar installations: Part 1 circuit - Breakers for a.c. operation (First Revision) 0 Mar, 2024 Buy
202 IS/IEC 60947 : Part 2 : 2016/IS/IEC 60947 - 2 : 2016
(1 Revision)
Low - Voltage switchgear and controlgear: Part 2 circuit - Breakers (First Revision) 1 Dec, 2017 Buy
203 IS/IEC 60947 : PART 3 : 2012/IEC 60947-3 : 2020
(1 Revision)
Low - Voltage switchgear and controlgear: Part 3 switches, disconnectors, switch disconnectors and fuse - Combination units (First Revision) 0 Jan, 2018 Buy
204 IS/IEC 60947 : Part 4 : Sec 1 : 2012/IEC 60947-4-1: 2018
(1 Revision)
Low - Voltage switchgear and controlgear: Part 4 contactors and motor - Starters: Sec 1 electromechanical contactors and motor - Starters (First Revision) 0 Jan, 2018 Buy
205 IS/IEC 60947 : Part 5 : Sec 5 : 2016/IEC 60947-5-5 : 2016
Low - Voltage switchgear and controlgear: Part 5 control circuit devices and switching elements: Sec 5 electrical emergency stop devices with mechanical latching function 0 Mar, 2024 Buy
206 IS/IEC 60947 : Part 5 : Sec 1 : 2009/IEC 60947-5-1: 2016
(1 Revision)
Low - Voltage switchgear and controlgear: Part 5 control circuit devices and switching elements: Sec 1 electromechanical control circuit devices (First Revision) 0 Jan, 2018 Buy
207 IS/IEC 61204 : Part 7 : 2016/IEC 61204-7:2016
Low-Voltage Power Supplies, d.c. Output Part 7 Safety Requirements 0 May, 2023 Buy
208 IS/IEC 61439 : Part 0 : 2014/IEC 61439-0:2014
Low-Voltage Switchgear and Controlgear Assemblies Part 0 Guidance to Specifying Assemblies 0 Mar, 2024 Buy
209 IS/IEC 61439 : Part 3 : 2012/IEC 61439-3 : 2012
Low - Voltage switchgear and controlgear assemblies: Part 3 distribution boards intended to be operated by ordinary persons (Dbo) 0 Mar, 2024 Buy
210 IS/IEC 61439 : Part 4 : 2012/IEC 61439-4 : 2012
Low - Voltage switchgear and controlgear assemblies: Part 4 particular requirements for assemblies for construction sites (Acs) 0 Mar, 2024 Buy
211 IS/IEC 61439 : Part 5 : 2014/IEC 61439 - 5 : 2014
Low-Voltage Switchgear and Controlgear Assemblies Part 5 Assemblies for Power Distribution in Public Networks 0 Mar, 2024 Buy
212 IS/IEC 61439 : Part 6 : 2012/IEC 61439-6 : 2012
Low-Voltage Switchgear and Controlgear Assemblies Part 6 Busbar Trunking Systems (Busways) 0 May, 2024 Buy
213 IS/IEC 61508 : PART 0 : 2005/IEC 61508-0:2005
Functional safety of electrical electronic/programmable electronic safety - Related systems: Part 0 functional safety and IEC 61508 0 Buy
214 IS/IEC 61508 : PART 1 : 2010/IEC 61508-1 : 2010
(1 Revision)
Functional Safety of Electrical / Electronic / Programmable Electronic Safety-Related Systems Part 1 General Requirements ( First Revision ) 0 ---- Buy
215 IS/IEC 61508 : PART 2 : 2010/IEC 61508-2:2010
(1 Revision)
Functional safety of electrical/ electronic/programmable electronic safety - Related systems: Part 2 requirements for electrical/electronic/ programmable electronic safety related systems (First Revision) 0 ---- Buy
216 IS/IEC 61508 : PART 3 : 2010/IEC 61508-3:2010
(1 Revision)
Functional safety of electrical/electronic/programmable electronic safety-related systems : Part 3 Software requirements 0 ---- Buy
217 IS/IEC 61508 : PART 4 : 2010/IEC 61508-4:2010
(1 Revision)
Functional safety of electrical/electronic/programmable electronic safety-related systems : Part 4 Definitions and abbreviations 0 ---- Buy
218 IS/IEC 61508 : PART 5 : 2010/IEC 61508-5:2010
(1 Revision)
Functional safety of electrical/electronic/programmable electronic safety - related systems : Part 5 Examples of methods for the determination of safety integrity levels 0 ---- Buy
219 IS/IEC 61508 : PART 6 : 2010/IEC 61508-6:2010
(1 Revision)
Functional safety of electrical/electronic/programmable electronic safety-related systems : Part 6 Guidelines on the applications 0 ---- Buy
220 IS/IEC 61508 : PART 7 : 2010/IEC 61508-7:2010
(1 Revision)
Functional safety of electgrical/electronic/programmable electgronic safety-related systems : Part 7 Overview of techniques and measures 0 ---- Buy
221 IS/IEC 61511 : PART 1 : 2017/IEC 61511-1:2017
(1 Revision)
Functional safety - Safety instrumented systems for the process industry sector : Part 1 Frameworks, definitions, system, hardware and software requirements 0 ---- Buy
222 IS/IEC 61511 : PART 2 : 2016/IEC 61511-2:2016
(1 Revision)
Functional safety - Safety instrumented systems for the process industry sector : Part 2 Guidelines for the application 0 ---- Buy
223 IS/IEC 61511 : PART 3 : 2016/IEC 61511-3:2016
(1 Revision)
Functional safety - Safety instrumented systems for the process industry sector: Part 3 guidance for the determination of the required safety integrity levels (First Revision) 0 ---- Buy
224 IS/IEC 61557 : Part 5 : 2007/IEC 61557 : Part 5
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures: Part 5 resistance to earth 0 Buy
225 IS/IEC 61810 : Part 7 : 2006/IEC 61810 : Part 7 : 2006
Electromechanical elementary relays: Part 7 test and measurement procedures 0 Mar, 2024 Buy
226 IS/IEC 61812 : Part 1 : 2011/IEC 61812-1 : 2011
Time Relays for Industrial and Residential Use Part 1 Reuirements and Tests 0 ---- Buy
227 IS/IEC/TR 62051:Part 1 : 2004/IEC/TR 62051:Part 1 : 2004
Electricity metering - Data exchange for meter reading, tariff and load control - Glossary of terms: Part 1 terms related to data exchange with metering equipment using DLMS/cosem 0 Buy
228 IS/IEC 62056 : Part 4 : Sec 7 : 2017/17.220; 35.110; 91.140.50
Electricity Metering Data Exchange - The DLMS / COSEM Suite Part 4-7 DLMS / COSEM Transport Layer for IP Networks ( First Revision ) 0 ---- Buy
229 IS/IEC 62056 : Part 5 : Sec 3 : 2017/IEC 62056-5-3
Electricity metering data exchange - The DLMS/COSEM suite: Part 5 - 3 DLMS/COSEM application layer (First Revision) 0 ---- Buy
230 IS/IEC 62056 : Part 6 : Sec 1 : 2017/IEC 62056-6-1 : 2017
Electricity Metering Data Exchange — The DLMS / COSEM Suite Part 6-1 Object Identification System ( OBIS ) ( First Revision ) 0 ---- Buy
231 IS/IEC 62056 : Part 21 : 2002/IEC 62056 - 21 : 2002
Electricity metering - Data exchange for meter reading, tariff and load control: Part 21 direct local data exchange 0 Buy
232 IS/IEC 62056 : Part 42 : 2002/IEC 62056 - 42 : 2002
Electricity metering - Data exchange for meter reading, tariff and load control: Part 42 physical layer services and procedures for connection - Oriented asynchronous data exchange 0 Buy
233 IS/IEC 62056-46 : 2007/IEC 62056-46 : 2007
Electricity metering - Data exchange for meter reading, tariff and load control: Part 46 data link layer using HDLC protocol 0 Buy
234 IS/IEC 62246 : Part 1 : Sec 1 : 2018/62246-1-1:2018
(1 Revision)
Reed Switches Part 1 Generic Specification Section 1 Blank detail specification ( First Revision ) 0 ---- Buy
235 IS/IEC 62264 : Part 1 : 2003/IEC 62264-1:2003
Enterprise - Control system integration: Part 1 models and terminology 0 Jan, 2021 Buy
236 IS/IEC 62264 : PART 2 : 2004/IEC 62264-2:2004
Enterprise - Control system integration: Part 2 object model attributes 0 Buy
237 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 ) 0 Mar, 2024 Buy
238 IS/IEC 62271 : Part 202 : 2014/IEC 62271-202:2014
High - Voltage switchgear and controlgear: Part 202 high - Voltage/low - Voltage prefabricated substation 0 ---- Buy
239 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) 0 Mar, 2016 Buy
240 IS/IEC 62271 : Part 301 : 2009/62271 : Part 301 : 2009
High Voltage Switchgear & Controlgear Part 301 Dimensional Standardization of High Voltage Terminals 0 ---- Buy
241 IS/IEC 62314 : 2006/IEC 62314 : 2006
Solid - State relays 0 ---- Buy
242 IS/IEC 62351 : Part 8 : 2020/60073: 2002
Power systems management and associated information exchange Data and communications security Part 8: Role-based access control for power system management 0 ---- Buy
243 IS 6804 : 1972
Specification for glass electrodes for direct reading pH meter 0 Download
244 IS 6949 : 1973
Specification for summation current transformers 0 Download
245 IS 7298 : 2021/IEC 60143-4:2010
(1 Revision)
Textiles - Cotton Webbing Proofed and Unproofed - Specification (first revision) 0 ---- Buy
246 IS 7358 : 1984
(1 Revision)
Specification for thermocouples (First Revision) 0 Sep, 2015 Download
247 IS 7722 : 1975/IEC 60382: 1991
Analogue pneumatic signals for process control systems 0 Buy
248 IS 7728 : 1984
(1 Revision)
Specification for analogue dc current signals for process control systems (First Revision) 0 Sep, 2015 Download
249 IS 7889 : 1975
Specification for vibration galvanometers 0 Mar, 2020 Download
250 IS 8018 : 1976
Specification for platinum and platinum alloy wires for thermocouple elements 0 Download
251 IS 8084 : 1976
Specification for interconnecting bus - Bars for ac voltage above 1 kV up to and including 36 kV 3 Buy
252 IS 8197 : 1976
Terminal markings for electrical measuring instruments and their accessories 0 Mar, 2020 Download
253 IS 8263 : 2018/IEC 60437 : 1997
(1 Revision)
Radio interference test on high - Voltage insulators (First Revision) 0 ---- Buy
254 IS 8457 : 1977
Specification for tyre pressure gauges for automobiles (Pocket Type) 0 Download
255 IS 8493 : 1977
Analogue DC voltage signals for industrial process measurement and control systems 0 Sep, 2015 Download
256 IS 8495 : Part 1 : 1977
Specification for ceramic components for thermocouples and resistance thermometers: Part 1 terminal blocks 0 Download
257 IS 8525 : 1977
Recommendations for design of linear scales and indexes for indicating instruments to be read to 0.33 - 1.25 percent resolution 0 Download
258 IS 8588 : Part 1 : 1977
Specification for thermostatic bimetals: Part 1 general requirements and methods of tests 1 Mar, 2018 Buy
259 IS 8690 : 1977
Application guide for measuring devices for high voltage testing 0 Mar, 2016 Buy
260 IS 8714 : 1978
Specification for electrical protective relays for use in seismic areas 0 Buy
261 IS 8784 : 1987
(2 Revision)
Specification for thermocouple compensating cables (Second Revision) 0 Apr, 2018 Download
262 IS 8824 : Part 2 : 1988
Specification for electrical moisture meters 0 Sep, 2015 Download
263 IS 8935 : 1985
(1 Revision)
Specification for electric solenoid operated actuators (First Revision) 0 Sep, 2015 Download
264 IS 8992 : 1978
Test methods for induction furnaces with submerged channels 0 Mar, 2016 Download
265 IS 9021 : 1978
General test conditions for industrial electro - Heating equipment 0 Mar, 2016 Download
266 IS 9029 : 1978
Methods of tests for batch furnaces with metallic heating resistors 1 Mar, 2016 Download
267 IS 9050 : 1979
Nominal dimensions of cylindrical machined graphite electrodes with threaded sockets and connecting pins for use in electric arc furnaces 0 Mar, 2016 Download
268 IS 9080 : Part 2 : Sec 1 : 1979
Safety requirements in electro - Heat installations: Part 2 particular requirements for resistance heating equipment: Sec 1 protection - In direct resistance heating installations 0 Mar, 2016 Download
269 IS 9080 : Part 2 : Sec 2 : 1980
Safety requirements in electro - Heat installations: Part 2 particular requirements for resistance heating equipment: Sec 2 protection in indirect resistance heating installations 0 Mar, 2016 Download
270 IS 9080 : Part 2 : Sec 3 : 1981
Safety requirements in electro - Heat installations: Part 2 particular requirements for resistance heating equipment: Sec 3 protection in potassium and sodium nitrate nitrite bath furnaces 0 Mar, 2016 Download
271 IS 9080 : Part 2 : Sec 4 : 1981
Safety requirements in electro - Heat installations: Part 2 particular requirements for resistance heating equipment: Sec 4 protection in installations used for drying varnishes and other similar products 0 Mar, 2016 Download
272 IS 9080 : Part 4 : 1981
Safety requirements in electro - Heat installations: Part 4 particular requirements for arc furnace installations 0 Mar, 2016 Download
273 IS 9124 : 1979
Guide for maintenance and field testing of electrical relays 1 Download
274 IS 9135 : 1979
Guide for testing of circuit - Breakers with respect to out - Of - Phase switching 0 Buy
275 IS 9249 : Part 1 : 1979
Safety requirements for indicating and recording electrical measuring instruments and their accessories: Part 1 common safety requirements for instruments 0 Buy
276 IS 9249 : Part 2 : 1982
Safety requirementsfor indicating and recording electrical measureing instruments and their accessories: Part 2 safety requirements or instruments for instruments using a mains supply 0 Buy
277 IS 9334 : 1986
(1 Revision)
Specification for electric motor operated actuators (First Revision) 0 May, 2016 Download
278 IS 9385 : Part 3 : 1980
Specification for high voltage fuses: Part 3 application guide for high voltage fuses 0 May, 2024 Buy
279 IS 9385 : Part 4 : 1983
Specification for high voltage fuses: Part 4 determination of short - Circuit power factor for testing high voltage fuses 0 Sep, 2017 Buy
280 IS 9385 : Part 5 : 1983
Specification for high voltage fuses: Part 5 types and dimensions of fuse - Links for current - Umiting fuses 0 Mar, 2021 Buy
281 IS 9402 : 1980
Specification for high - Voltage fuses for external protection of shunt power capacitors 0 Sep, 2022 Buy
282 IS 9792 : Part 1 : 1987
(1 Revision)
Guide for testing, calibration and maintenance of AC electricity meters: Part 1 single phase whole current watthour meters, class 2.0 (First Revision) 0 Jan, 2020 Download
283 IS 9926 : 1981
Specification for fuse - Wire used in rewirable type electric fuses up to 650 volts 0 Mar, 2021 Download
284 IS 9994 : 1981
Speclfication for potential relays for capacitor - Start capacitor - Run hermetic compressors 0 Download