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I.S. EN 61466-1:2016

Current
Current

The latest, up-to-date edition.

COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - PART 1: STANDARD STRENGTH CLASSES AND END FITTINGS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2016

Preview

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.

National Foreword
FOREWORD
1 Scope
2 Normative references
3 Mechanical and dimensional characteristics
4 Plan of the standard
5 Insulator designation
6 Marking
7 Composite insulator units
Annex A (normative) - Ball and socket couplings, N series
Annex B (normative) - Clevis and tongue couplings, N series
Annex C (normative) - Y-clevis couplings
Annex D (normative) - Eye couplings
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding
         European publications

Pertains to composite string insulator units for a.c. overhead lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
60
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
NF EN 61466-1 : 1997 Identical
BS EN 61466-1:1997 Identical
DIN EN 61466-1 : 2017 COR 1 2017 Identical
UNE-EN 61466-1:2016 Identical
IEC 61466-1:2016 Identical
NBN EN 61466-1 : 1998 Identical
SN EN 61466-1:2016 Identical
EN 61466-1:2016 Identical

IEC 61109:2008 Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
HD 474 : 200S1 DIMENSIONS OF BALL AND SOCKET COUPLINGS OF STRING INSULATOR UNITS
IEC 60120:1984 Dimensions of ball and socket couplings of string insulator units

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