BAS EN 61109:2012
Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1000 V - Definitions, test methods and acceptance criteria
General Information
Status: Published
No. of pages: 65
Language: English
Edition: 1.
Adoption method: Endorsment
Publication date: 14.05.2012
Technical committee:
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Abstract
IEC 61109:2008 applies to composite suspension/tension insulators consisting of a load-bearing cylindrical insulating solid core consisting of fibres - usually glass - in a resin-based matrix, a housing (outside the insulating core) made of polymeric material and end fittings permanently attached to the insulating core. The main technical changes with respect to the previous edition are<br />
- removal of tests procedures now given in IEC 62217;<br />
- inclusion of clauses on tolerances, environmental conditions, transport, storage and installation;<br />
- general improvement of the description of tests and addition of a new Annex C on non-standard loads.
Lifecycle
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Original document and degree of correspondence
- EN 61109:2008, identical
- IEC 61109:2008, identical