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Indian Standard Details

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Basic Details
IS Number : IS 12746 (Part 2) : 1989
Reviewed In : 2022
IS Title [Eng-Hn] : Telecontrol equipment and systems: Part 2 environmental conditions and power supplies
No of Revision : 0
No of Amendments : 0
Technical Department : Electronics and Information Technology Department
Technical Committee : LITD 10 ( Power System Control And Associated Communications )
Language : English

Classification Details
Group : Electronic and Telecom equipments, components and devices
Sub Group: Power system control and communication
Sub Sub Group : Power System Control and Communications
Aspects: Code of Practice
Certification:
Ministry :
Short Commom Man's Title:
Itchs:
Degree of Equivalence: Identical under single numbering
Identical/Equivalent Standards:IEC 60870-2-1:1995
Organisation :

Cross Referencing Details
Indian Standards Refered In IS IS 12746 : Part 2 : 1989 :
SNo IS Number Title Technical Committee
1
IS 12360 : 1988 Voltage bands for electrical installations including preferred voltages and frequency ETD 1
2
IS 1885 : Part 85 : 2003 Electrotechnical vocabulary: Part 85 electromagnetic compatibility LITD 9
3
IS 15382 : Part 1 : 2014 Insulation coordination for equipment within low - Voltage systems: Part 1 principles, requirements and tests (First Revision) ETD 19
4
IS 14700 : Part 3 : Sec 2 : 2020 Electromagnetic Compatibility (EMC) Part 3 Limits Section 2 Limits for harmonic current emissions ( equipment input current ? 16 A per phase ) ( Third Revision ) LITD 9
5
IS 14700 : Part 3 : Sec 3 : 2018 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 9
6
IS 14700 : Part 4 : Sec 1 : 2019 Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 1 overview of the IEC 61000 - 4 series (Second Revision) LITD 9
7
IS 14700 : Part 4 : Sec 2 : 2018 Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 2 electrostatic discharge immunity test (Second Revision) LITD 9
8
IS 14700 : Part 4 : Sec 3 : 2018 Electromagnetic Compatibility (EMC) Part 4 Testing and Measurement Techniques Section 24 Test methods for protective devices for HEMP conducted disturbance ( First Revision ) LITD 9
9
IS 14700 : Part 4 : Sec 4 : 2018 Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 4 electrical fast transient / burst immunity test (Second Revision) LITD 9
10
IS 14700 : Part 4 : Sec 5 : 2019 Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 5 surge immunity test (First Revision) LITD 9
11
IS 14700 : Part 4 : Sec 6 : 2016 Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 6 immunity to conducted disturbances, induced by radio - Frequency fields LITD 9
12
IS 14700 : Part 4 : Sec 8 : 2018 Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 8 power frequency magnetic field immunity test (Second Revision) LITD 9
13
IS 14700 : Part 4 : Sec 9 : 2019 Electromagnetic compatibility (EMC): Part 4 testing and measurement techniques: Sec 9 impulse magnetic field immunity test (Second Revision) LITD 9
14
IS 14700 : Part 4 : Sec 11 : 2021 Electromagnetic compatibility EMC: Part 4 testing and measurement techniques: Sec 11 voltage dips short interruptions and voltage variations immunity tests for equipment with input current up to 16 A per phase LITD 9
International Standards Refered In IS 12746 : Part 2 : 1989 Standard contains no Cross Referenced International Standard.
IS 12746 : Part 2 : 1989 is Refered in following Indian Standards :
SNo IS Number Title Technical Committee
1 IS 12746 : Part 1 : Sec 1 : 1999 Telecontrol equipment and systems: Part 1 general considerations: Sec 1 general principles LITD 10
2 IS 12746 : Part 1 : Sec 2 : 1993 Telecontrol equipment and systems: Part 1 general considerations: Sec 2 guide for specifications LITD 10
3 IS 12746 : Part 3 : 1995 Telecontrol equipment and systems: Part 3 interfaces (Electrical Characteristics) LITD 10
4 IS 14392 : 1996 General considerations for telecommunication services for electric power systems LITD 10
5 IS 12746 : Part 1 : Sec 3 : 2020 Telecontrol Equipment and Systems Part 1 General Considerations Section 3 Glossary ( First Revision ) LITD 10