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I.S. EN 61129:1994

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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ALTERNATING CURRENT EARTHING SWITCHES - INDUCED CURRENT SWITCHING

Available format(s)

Hardcopy , PDF

Superseded date

20-05-2005

Superseded by

I.S. EN 62271-102:2005

Language(s)

English

Published date

01-01-1994

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

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Cooperating organizations
National foreword
Foreword
1 General
1.1 Scope and object
1.2 Normative references
2 Normal and special service conditions
3 Definitions
3.106 Electromagnetically induced current
3.107 Electrostatically induced current
4 Rating
4.108 Rated induced current
4.109 Rated induced voltage
5 Design and construction
5.9 Nameplates
6 Type tests
6.3 Temperature rise tests
6.105 Making and breaking tests
8 Guide to the selection of earthing switches
       suitable for making and breaking induced currents
       and voltages
8.101 General
9 Information to be given with enquiries, tenders
       and orders
9.101 Information to be given with enquiries, tenders
       and orders
9.102 Information to be given with tenders
Figures
Annexes
ZA Other international publications quoted in this
       standard with the references of the relevant
       European publications
ZB Special national conditions
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-references

Applies to alternating current earthing switches, rated 52 kV and above, capable of switching induced currents. Establishes switching requirements for earthing switches used to earth transmission lines.

DocumentType
Standard
Pages
48
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

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