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Norm
IEC 61109:2008 Ed. 2.0
Ausgabedatum: 2008 05 27
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
IEC 61109:2008 applies to composite suspension/tension insulators consisting of a load-bearing cylindrical insulating solid core consisting of fibres - usually glass - in...
Gültig
Herausgeber:
International Electrotechnical Commission
Format:
Digital | 57 Seiten
Sprache:
Englisch
ICS
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.
IEC 61109:2008 Ed. 2.0
2008 05 27
Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a ...
Norm
↖
IEC 61109:1992/AMD1:1995 Ed. 1.0
1995 05 05
Amendment 1 - Composite insulators for a.c. overhead lines with a nominal voltage greater than 1000 ...
Norm
IEC 61109:1992 Ed. 1.0
1992 03 31
Composite insulators for a.c. overhead lines with a nominal voltage greater than 1000 V - Definition...
Norm
