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Basic Details/ मूल ब्यौरा

IS Number/आईएस संख्या : IS/IEC 60947-1:2020
IEC 60947-1:2020

IS Title/आईएस शीर्षक : LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR PART 1 GENERAL RULES

Superseding IS/सुपरसीडिंग आईएस : IS/IEC 60947 : PART 1 : 2007

Degree of Equivalence/समतुल्यता स्तर : Identical under single numbering

Number of Revisions/पुनरीक्षणों की संख्या : 1

Number of Amendments/संशोधनों की संख्या : No amendment issued

Aspect/पक्ष : Safety Standard

Language/भाषा : English

Reaffirmation Year/पुनर्पुष्टि वर्ष :

Technical Department/तकनीकी विभाग : ETD (Electrotechnical Department)

Technical Committee/तकनीकी समिति : ETD 07 (Low Voltage Switchgear And Controlgear Sectional Committee)

Member Secretary/सदस्य सचिव : SINGARAJU VENKATESH (SCIENTIST-D)

Other Details

Indian Standard

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Amendment : 0

Gazette Document : 6

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License : 0

Product Manual & SIT : 0

Laboratory : 0

Classification Details

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Cross Reference Details

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Composition

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Corrigendum : 0

Cross Reference Details

Indian Standards Referred In IS IS/IEC 60947-1:2020
IEC 60947-1:2020
:

1	IS 1885 (Part 17):2024 IEC 60050-441: 1984	Electrotechnical vocabulary: Part 17 switchgear and control gear (First Revision)	ETD 01
2	IS 1885 (Part 70):2023 IEC 60050-614 : 2016	Electrotechnical vocabulary: Part 70 generation, transmission and distribution of electricity - Operation	ETD 01
3	IS 1885 (Part 74):2012 IEC 60050-151 : 2001	Electrotechnical vocabulary: Part 74 electrical and magnetic devices (First Revision)	ETD 01
4	IS 2071 (Part 1):2016 IEC 60060-1 : 2010	High - Voltage test techniques: Part 1 general definitions and test requirements (Third Revision)	ETD 19
5	IS 2071 (Part 2):1974	Methods of High Voltage Testing - Part II : Test Procedures	ETD 19
6	IS 2071 (Part 3):1976	Methods of high voltage testing: Part 3 Measuring devices	ETD 19
7	IS 9000 (Part 1):1988	Basic environmental testing procedures for electronic and electrical items: Part 1 general (First Revision)	LITD 01
8	IS 9000 (Part 2/Sec 14):1977	Basic environmental testing procdures for electronic and electrical items: Part 2 cold test	LITD 01
9	IS 9000 (Part 3/Sec 15):1977	Basic environmental testing procedures for electronic and electrical items: Part 3 dry heat test	LITD 01
10	IS 9000 (Part 8):1981	Basic environmental testing procedures for electronic and electrical items: Part 8 vibration (Sinusoidal) test	LITD 01
11	IS 9000 (Part 7/Sec 1):2018 IEC 60068-2-27 : 2008	Basic environmental testing procedures for electronic and electrical items: Part 7 impact test: Sec 1 shock (Test Ea) (Second Revision)	LITD 01
12	IS 9000 (Part 5/Sec 12):1981	Basic environmental testing procedures for electronic and electrical items: Part 5 damp heat (Cyclic) test	LITD 01
13	IS 2165 (Part 1):1977	Insulation co - Ordination: Part 1 phase to earth insulation co - Ordination, principles and rules (Second Revision)	ETD 19
14	IS 1271:2012 IEC 60085	Electrical insulation - Thermal evaluation and designation (Second Revision)	ETD 02
15	IS 2824:2007 IEC 60112 : 2003	Method for the determination of the proof and the comparative tracking indices of solid insulating materials (Second Revision)	ETD 02
16	IS 8504 (Part 1):2012 IEC 60216-1:2001	Electrical insulating materials - Thermal endurance properties: Part 1 ageing procedures and evaluation of test results (Second Revision)	ETD 02
17	IS 8130:2013	Conductors for insulated electric cables and flexible cords - Specification (Second Revision)	ETD 09
18	IS 13703 (Part 1):1993 IEC 269-1	LV Fuses for voltages not exceeding 1000 V ac or 1500 V dc: Part 1 General requirements	ETD 39
19	IS 13703 (Part 2/Sec 1):1993 IEC 269-2	Specification for low - Voltage fuses for voltages not exceeding 1000 v ac or1500vdc: Part 2 fuses for use by authorized persons Sec 1 supplementary requirements	ETD 39
20	IS 9941:1981	Guide to calculation of resistance of plain and tinned copper conductors of low frequency cables and wires	LITD 06
21	IS 12032 (Part 1):1987 IEC 60617-1 : 1985	Graphical symbols for diagrams in the field of electrotechnology: Part 1 general information	ETD 01
22	IS 12032 (Part 2):1987 IEC Pub 617-2 ( 1983 )	Graphical symbols for diagrams in the field of electrotechnology: Part 2 symbol elements, qualifying symbols and other symbols having general application	ETD 01
23	IS 12032 (Part 3):1987 IEC Pub 617-3 ( 1983 )	Graphical symbols for diagrams in the field of electrotechnology: Part 3 conductors and connecting devices	ETD 01
24	IS 12032 (Part 4):1987 IEC Pub 617-4 ( 1983 )	Graphical symbols for diagrams in the field of electrotechnology: Part 4 passive components	ETD 01
25	IS 12032 (Part 5):1993 IEC 617-5: 1983	Graphical symbols for diagrams in the field of electrotechnology: Part 5 semiconductors and electron tubes	LITD 05
26	IS 12032 (Part 6):1987 IEC Pub 617-6 ( 1983 )	Graphical symbols for diagrams in the field of electrotechnology: Part 6 production and conversion of electrical energy	ETD 01
27	IS 12032 (Part 7):1987 IEC Pub 617 - 7 ( 1983 )	Graphical symbols for diagrams in the field of electrotechnology: Part 7 switchgear, controlgear and protective devices	ETD 01
28	IS 12032 (Part 8):1987 IEC Pub 617-8 ( 1983 )	Graphical symbols for diagrams in the field of electrotechnology: Part 8 measuring instruments, lamps and signalling devices	ETD 01
29	IS 12032 (Part 9):1993 ISO 60617-9 :1983	Graphical symbols for diagrams in the field of electrotechnology: Part 9 telecommunications: switching and peripheral equipment	LITD 13
30	IS 12032 (Part 10):1991	Graphical Symbols for Diagrams in the Field of Electrotechnology: Part 10 Telecommunications: Transmission	ETD 01
31	IS 12032 (Part 11):1987 IEC Pub 617-11 ( 1987 )	Graphical symbols for diagrams in the field of electrotechnology: Part 11 architectural and topographical installation plan and diagrams	ETD 01
32	IS 12032 (Part 12):1994 IEC 617-12: 1983	Graphical symbols for diagrams in the field of electrotechnology: Part 12 binary logic elements	LITD 05
33	IS 12032 (Part 13):1992 IEC 617-13: 1978	Graphical symbols for diagrams in the field of electrotechnology: Part 13 analogue elements	LITD 05
34	IS 8623 (Part 1):1993	Low-Voltage Switchgear and Controlgear Assemblies - Part 1 : Requirements for Type-Tested and Partially Type-Tested Assemblies	ETD 07
35	IS 11353:2023 IEC 60445 : 2021	Guide for uniform system of marking and identification of conductors and apparatus terminals	ETD 01
36	IS/IEC 60529:2001	Degrees of protection provided by enclosures (IP Code)	ETD 01
37	IS 15382 (Part 1):2022 60664-1:2020	Insulation coordination for equipment within low - Voltage systems: Part 1 principles, requirements and tests (First Revision)	ETD 19
38	IS 11000 (Part 2/Sec 2):2008 IEC 60695-11-5: 2004	Fire hazard testing: Part 2 test methods: Sec 2 needle - Flame test method - Apparatus, cofirmatory test arrangement and guidance (First Revision)	LITD 01
39	IS/IEC 60947-5-1:2024	Low - Voltage switchgear and controlgear: Part 5 control circuit devices and switching elements: Sec 1 electromechanical control circuit devices (First Revision)	ETD 07
40	IS 14700 (Part 3/Sec 2):2020 IEC 61000-3-2 : 2018	Electromagnetic Compatibility (EMC) Part 3 Limits Section 2 Limits for harmonic current emissions ( equipment input current ? 16 A per phase ) ( Third Revision )	LITD 09
41	IS 14700 (Part 3/Sec 3):2018 IEC 61000-3-3 : 2013	Electromagnetic compatibility (EMC): Part 3 limits section 3 limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply system, for equipment with rated current ? 16 a per phase and not subjected to conditional connection (Second Revision)	LITD 09
42	IS 14700 (Part 4/Sec 2):2018 61000-4-2 : 2008	Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 2 electrostatic discharge immunity test (Second Revision)	LITD 09
43	IS 14700 (Part 4/Sec 4):2018 IEC 61000-4-4 : 2012	Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 4 electrical fast transient / burst immunity test (Second Revision)	LITD 09
44	IS 14700 (Part 4/Sec 8):2018 IEC 61000-4-8 : 2009	Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 8 power frequency magnetic field immunity test (Second Revision)	LITD 09
45	IS 14700 (Part 4/Sec 11):2021 IEC 61000-4-11: 2020	Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 11 voltage dips, short interruptions and voltage variations immunity tests	LITD 09
46	IS 6873 (Part 4):2019 CISPR 11: 2016	Limits and Methods of Measurement of Radio Disturbance Characteristics - Part 4 : Industrial, Scientific and Medical (ISM) Radio-frequency Equipment	LITD 09

International Standards Referred In IS/IEC 60947-1:2020
IEC 60947-1:2020

1	IEC 60068 : 1 : 2013
2	IEC 60068 : 2 : 1 2007

IS/IEC 60947-1:2020
IEC 60947-1:2020
is Referred in following Indian Standards :

1	IS/IEC 60898 : PART 1 : 2015	Electrical accessories - Circuit - Breakers for overcurrent protection for household and similar installations: Part 1 circuit - Breakers for a.c. operation (First Revision)	ETD 07
2	IS/IEC 60947 : PART 1 : 2007	Low - Voltage switchgear and controlgear: Part 1 general rules (First Revision)	ETD 07
3	IS/IEC 60947 : Part 4 : Sec 2 : 2011	Low - Voltage switchgear and controlgear: Part 4 contactors and motor - Starters: Sec 2 a.c semiconductor motor controllers and starters (First Revision)	ETD 07
4	IS/IEC 60079 : PART 0 : 2017	Explosive Atmospheres Part 0 Equipment — General Requirements ( Third Revision )	ETD 22
5	IS 10027 : 2018	Composite units of air - Break switches and rewirable type fuses for voltages not exceeding 650 v a.c. - Specification (Second Revision)	ETD 07
6	IS/IEC 60947 : PART 4 : Sec 3 : 2014	Low - Voltage switchgear and controlgear: Part 4 contactors and motor - Starters: Sec 3 a.c. semiconductor motor controllers and contractors for non - Motor loads (Second Revision)	ETD 07
7	IS 17239 : 2019	Safety Requirements for Drives Used for Ropeway Installation for Passenger Transportation	MED 06
8	IS 16997 : 2018	Requirements for Low-Voltage Special Electrical Installations or Locations Solar Photovoltaic ( PV ) Power Supply Systems	ETD 20
9	IS/IEC 62688 : 2017	Concentrator Photovoltaic (CPV) Modules and Assemblies Safety Qualification	ETD 28
10	IS 17429 : 2020	Solar Photovoltaic Water Pumping Systems - Testing Procedure - Guidelines	MED 20
11	IS/IEC 60947 : Part 2 : 2016	Low - Voltage switchgear and controlgear: Part 2 circuit - Breakers (First Revision)	ETD 07
12	IS/ISO 14990 : Part 1 : 2016	Earth-Moving Machinery - Electrical Safety of Machines Utilizing Electric Drives and Related Components and Systems Part 1 General Requirements	MED 07
13	IS 13252 : Part 1 : 2010	Information Technology Equipment - Safety Part 1: General Requirements (Second Revision)	LITD 07
14	IS 17535 : 2021	Grossing Station Automated Specification	MHD 23
15	IS 13252 : Part 1 : 2010	Information Technology Equipment - Safety Part 1: General Requirements (Second Revision)	LITD 07
16	IS 17018 : Part 1 : 2018	Solar photovoltaic water pumping systems: Part 1 centrifugal pumps - Specification	MED 20
17	IS 15475 : Part 2 : 2004	Code of recommended practice for amusement rides safety: Part 2 safety requirements	MED 06
18	IS/IEC 60079 : PART 7 : 2015	Explosive atmospheres: Part 7 equipment protection by increased safety "E" (First Revision)	ETD 22
19	IS 17899 T : 2022	Assessment of biodegradability of plastics in varied conditions	PCD 12
20	IS 11563 : 2022	TECHNICAL SUPPLY CONDITIONS FOR DYNAMIC COMPRESSORS	MED 22
21	IS 4287 : 2022	STARCH - GLOSSARY( THIRD REVISION OF IS 4287)	FAD 16
22	IS/ISO 10303 : Part 1 : 2021	Industrial automation systems and integration -- Product data representation and exchange: Part 1 Overview and fundamental principles	PGD 18

Classification Details

Certification	:
Group	:	Electrical Switchgear and Other Electrical Products/Accessories
Sub Group	:	Switchgear, Metering and Accessories
Sub Sub Group	:	Circuit breakers, switches and disconnectors
Aspect	:	Safety Standard

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Basic Details/ मूल ब्यौरा

Other Details

Indian Standard

Amendment : 0

Gazette Document : 6

License : 0

Product Manual & SIT : 0

Laboratory : 0

Classification Details

Cross Reference Details

Composition

Corrigendum : 0

Cross Reference Details

Classification Details