NF EN IEC 61109

April 2025

Standard Current

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

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Main informations

Collections

National standards and national normative documents

Publication date

April 2025

Number of pages

62 p.

Reference

NF EN IEC 61109

ICS Codes

29.080.10 Insulators

29.240.20 Power transmission and distribution lines

Print number

2 - mai 2026

International kinship

IEC 61109:2025

European kinship

EN IEC 61109:2025

Replaced standards (1)

NF EN 61109

January 2009

Standard Current

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

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