IS Details

IS Number :	IS/IEC 61812-1 : 2011 IEC 61812-1 : 2011
IS Title [Eng-Hn] :	Time Relays for Industrial and Residential Use Part 1 Reuirements and Tests
No of Revision :	0
No of Amendments :	0
Technical Department :	Electrotechnical Department
Technical Committee :	ETD 35 ( Power Systems Relays )
Language :	English

Certification:
Group :	Electrical Switchgear and Other Electrical Products/Accessories
Sub Group:	Switchgear, Metering and Accessories
Sub Sub Group :	Circuit breakers, switches and disconnectors
Aspects:	Methods of tests
Ministry :	Ministry of Power
Short Commom Man's Title:	Test for Time relays for industrial and residential use
Itchs:	N/A
Degree of Equivalence:	Identical under dual numbering
Identical/Equivalent Standards:	IEC 61812-1 : 2011
Organisation :

Indian Standards Refered In IS IS/IEC 61812 : Part 1 : 2011 :

SNo	IS Number	Title	Technical Committee
1	IS 1271 : 2012	Electrical insulation - Thermal evaluation and designation (Second Revision)	ETD 2
2	IS 15382 : Part 1 : 2014	Insulation coordination for equipment within low - Voltage systems: Part 1 principles, requirements and tests (First Revision)	ETD 19
3	IS 15382 : Part 3 : 2019	Insulation coordination for equipment within low-voltage systems : Part 3 use of coating potting or moulding for protection against pollution	ETD 19
4	IS 2824 : 2007	Method for the determination of the proof and the comparative tracking indices of solid insulating materials (Second Revision)	ETD 2
5	IS/IEC 60529 : 2001	Degrees of protection provided by enclosures (IP Code)	ETD 1

International Standards Refered In IS/IEC 61812 : Part 1 : 2011

Standard contains no Cross Referenced International Standard.

IS/IEC 61812 : Part 1 : 2011 is Refered in following Indian Standards :

SNo	IS Number	Title	Technical Committee
1	IS/IEC 62271 : Part 106 : 2012	High-Voltage Switchgear and Controlgear Part 106 Alternating Current Contactors, Contactor-Based Controllers and Motor-Starters	ETD 8

Bureau of Indian Standards