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All the standards published after 01 Oct 2025 are available in new portal. Please click here to view the portal
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Basic Details/ मूल ब्यौरा
Comment
IS Number/
आईएस संख्या
:
IS/IEC 61557-7:2019
IEC 61557-7:2019
IS Title/
आईएस शीर्षक
:
Electrical Safety in Low Voltage Distribution Systems up to 1 000 V ac and 1 500 V dc Equipment for Testing Measuring or Monitoring of Protective Measures Part 7 Phase Sequence
Superseding IS/
सुपरसीडिंग आईएस
:
None
Degree of Equivalence/
समतुल्यता स्तर
:
Identical under single numbering
Number of Revisions/
पुनरीक्षणों की संख्या
:
New Standard
Number of Amendments/
संशोधनों की संख्या
:
No amendment issued
Aspect/
पक्ष
:
Product Specification
Language/
भाषा
:
English
Reaffirmation Year/
पुनर्पुष्टि वर्ष
:
Technical Department/
तकनीकी विभाग
:
ETD (Electrotechnical Department)
Technical Committee/
तकनीकी समिति
:
ETD 12 (Measuring Equipment For Basic Electrical Quantities Sectional Committee)
Member Secretary/
सदस्य सचिव
:
SURABHI RAJARAM ARYA (SCIENTIST-D)
Other Details
Indian Standard
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Amendment : 0
Gazette Document : 1
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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
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Indian Standards Referred In IS IS/IEC 61557-7:2019
IEC 61557-7:2019
:
Details could not be found.
International Standards Referred In IS/IEC 61557-7:2019
IEC 61557-7:2019
Standard contains no Cross Referenced International Standard.
IS/IEC 61557-7:2019
IEC 61557-7:2019
is Referred in following Indian Standards :
Standard contains no Cross Referenced Indian Standard.
Classification Details
Group
:
N/A
Sub Group
:
N/A
Sub Sub Group
:
N/A
Aspect
:
ITC-HS Code
:
N/A
Degree of Equivalence
:
Identical/Equivalent International Standard(s)
:
Harmonized with
:
Email Ids
ID
Mailing list
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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/IEC 61557 : Part 7 : 2019
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Expired or Cancelled Licenses
List of Expired or Cancelled Licenses under IS : IS/IEC 61557 : Part 7 : 2019
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Active Licenses
ID
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/IEC 61557 : Part 7 : 2019
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#
Lab Name
Address
City
State
Contact Number
Email Id
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List of Amendement(s) for : IS/IEC 61557 : Part 7 : 2019
#
Amendment Number
Amendment Year
File Name
Action
List of Gazette Document(s) for : IS/IEC 61557 : Part 7 : 2019
#
IS/Amendment Number
SO. No.
Action
List of Corigenda Document(s) for : IS/IEC 61557 : Part 7 : 2019
#
IS/Amendment Number
File Name
Action
List of Product Manuals & SIT
#
File Type
Action
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