IEC 60437:2023 ED3

Radio interference test on high-voltage insulators

Publication date:   Dec 15, 2023

General information

60.60 Standard published   Dec 15, 2023

IEC

TC 36

International Standard

29.080.10   Insulators

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Scope

IEC 60437:2023 specifies the procedure for a radio interference (RI) test carried out in a laboratory on clean and dry insulators at a frequency of 0,5 MHz or 1 MHz or, alternatively, at other frequencies between 0,5 MHz and 2 MHz.
This document applies to insulators for use on AC or DC overhead power lines and overhead traction lines with a nominal voltage greater than 1 000 V.
This third edition cancels and replaces the second edition published in 1997. This third edition cancels and replaces the second edition published in 1997. This edition includes the following significant technical changes with respect to the previous edition:
a) Composite station post and composite hollow core station post insulators have been included;
b) All paragraphs of Samples test were actualized;
c) Sample test fast procedure was introduced.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60437:1997 ED2

NOW

PUBLISHED
IEC 60437:2023 ED3
60.60 Standard published
Dec 15, 2023