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Basic Details/ मूल ब्यौरा
IS Number/
आईएस संख्या
:
IS 14657 : 1999
Reviewed In : 2013
IS Title/
आईएस शीर्षक
:
Gas insulated metal enclosed switchgear for rated voltages 72.5 kV and above - requirements for switching of bus-charging currents by disconnectors (Withdrawn)
Superseded by IS/
प्रतिस्थापित आईएस
:
None
Degree of Equivalence/
समतुल्यता स्तर
:
Indigenous
Number of Revisions/
पुनरीक्षणों की संख्या
:
New Standard
Number of Amendments/
संशोधनों की संख्या
:
No amendment issued
Aspect/
पक्ष
:
Code of Practice
Language/
भाषा
:
English
Reaffirmation Year/
पुनर्पुष्टि वर्ष
:
2013
Technical Department/
तकनीकी विभाग
:
ETD (Electrotechnical Department)
Technical Committee/
तकनीकी समिति
:
ETD 08 (High Voltage Switchgear And Controlgear Sectional Committee)
Member Secretary/
सदस्य सचिव
:
Mr. Ashok Kumar (SCIENTIST-B)
Other Details
Gazette Document : 0
Classification details for: IS 14657 : 1999
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Cross Reference Details
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Cross Reference Details
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Indian Standards Referred In IS IS 14657 : 1999
Reviewed In : 2013
:
1
IS 9921 (Part 1) : 1981
Reviewed In : 2012
Alternating Current Disconnectors (Isolators) and Earthing Switches for Voltages Above 1 000 V - Part I : General and Definitions
ETD 8
2
IS 9921 (Part 2) : 1982
Reviewed In : 2012
Alternating current disconnectors (isolators) and earthing switches for voltages above 1000 V: Part 2 Rating
ETD 8
3
IS 9921 (Part 3) : 1982
Reviewed In : 2012
Alternating Current Disconnectors (Isolators) and Earthing Switches for Voltages Above 1000 V - Part III : Design and Construction
ETD 8
4
IS 9921 (Part 4) : 1985
Reviewed In : 2012
Alternating Current Disconnectors (isolators) and Earthing Switches for Voltages Above 1000 V - Part 4 : Type Tests and Routine Tests
ETD 8
International Standards Referred In IS 14657 : 1999
Reviewed In : 2013
Standard contains no Cross Referenced International Standard.
IS 14657 : 1999
Reviewed In : 2013
is Referred in following Indian Standards :
Standard contains no Cross Referenced Indian Standard.
Classification Details
Group
:
Electrical Switchgear and Other Electrical Products/Accessories
Sub Group
:
Switchgear, Metering and Accessories
Sub Sub Group
:
Circuit breakers, switches and disconnectors
Aspect
:
Code of Practice
Certification
:
Not Certifiable
Relevant Ministries
:
Sustainable development Goals :
Short Commom Man's Title
:
Gas insulated metal enclosed switchgear for rated voltages 72.5 kV and above - requirements for swit
ITC-HS Code
:
85365010
Degree of Equivalence
:
Identical/Equivalent International Standard(s)
:
Harmonized with
:
Email Ids
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1
Committee members email list
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3
Additional mailing list
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List of Licenses under IS : IS 14657 : 1999
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Expired or Cancelled Licenses
List of Expired or Cancelled Licenses under IS : IS 14657 : 1999
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Active Licenses
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Licence No.
Firm Name & Address
District
State
Validity Date
Status
Variety
Brand Name
Scale
ID
Licence No.
Firm Name & Address
District
State
Validity Date
Status
Variety
Brand Name
Scale
List of laboratories for : IS 14657 : 1999
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#
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Address
City
State
Contact Number
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List of Amendement(s) for : IS 14657 : 1999
#
Amendment Number
Amendment Year
File Name
Action
List of Gazette Document(s) for : IS 14657 : 1999
#
IS/Amendment Number
SO. No.
Action
List of Corigenda Document(s) for : IS 14657 : 1999
#
IS/Amendment Number
File Name
Action
List of Product Manuals & SIT
#
File Type
File Name
Action
Total Visitors -
7
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3
9
2
1
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