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
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
- removal of tests procedures now given in IEC 62217;
- inclusion of clauses on tolerances, environmental conditions, transport, storage and installation;
- general improvement of the description of tests and addition of a new Annex C on non-standard loads.
- removal of tests procedures now given in IEC 62217;
- inclusion of clauses on tolerances, environmental conditions, transport, storage and installation;
- general improvement of the description of tests and addition of a new Annex C on non-standard loads.
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Additional information
| Publication type | International Standard |
|---|---|
| Publication date | 2008-05-27 |
| Edition | 2.0 |
| Available language(s) | English/French, Spanish |
| TC/SC | TC 36 - Insulatorsrss |
| ICS | 29.080.10 - Insulators |
| Stability date | 2028 |
| Pages | 57 |
| File size | 1153 KB |
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