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CEI EN 61109 : 2009

Current
Current

The latest, up-to-date edition.

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
Available format(s)

Hardcopy , PDF

Language(s)

English - Italian

Published date

01-01-2009

INTRODUCTION
1 Scope and object
2 Normative references
3 Terms, definitions and abbreviations
4 Identification
5 Environmental conditions
6 Transport, storage and installation
7 Hybrid insulators
8 Tolerances
9 Classification of tests
10 Design tests
11 Type tests
12 Sample tests
13 Routine tests
Annex A (informative) - Principles of
        the damage limit, load
        coordination and testing
for composite suspension and tension
        insulators
Annex B (informative) - Example of two
        possible devices for sudden
        release of load
Annex C (informative) - Guidance on
        non-standard mechanical stresses
        and dynamic mechanical loading of
        composite tension/suspension
        insulators
Annex ZA (normative) - Normative references
         to international publications with
         their corresponding European
         publications
Bibliography

Pertains to composite suspension/tension insulators consisting of a load-bearing cylindrical insulating solid core consisting of fibres usually glass in a resinbased matrix, a housing (outside the insulating core) made of polymeric material and end fittings permanently attached to the insulating core.

Committee
CT 36
DevelopmentNote
Classificazione CEI 36-39. (07/2009)
DocumentType
Standard
Pages
58
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
EN 61109:2008 Identical
IEC 61109:2008 Identical

IEC 60826:2017 Design criteria of overhead transmission lines
IEC 61466-1:2016 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 1: Standard strength and end fittings
IEC 61467:2008 Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests
IEC 60050-471:2007 International Electrotechnical Vocabulary (IEV) - Part 471: Insulators
IEC 62217:2012 Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria
IEC 60383-1:1993 Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria
EN 60383-1:1996/A11:1999 INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
EN 61466-1:2016 Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings
IEC GUIDE 111:2004 Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards
EN 62217:2013 Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria
IEC 60383-2:1993 Insulators for overhead lines with a nominal voltage above 1000 V - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria
EN 60383-2:1995 Insulators for overhead lines with a nominal voltage above 1 kV - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria

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