NEN EN IEC 60437 : 1998
Current
Current
The latest, up-to-date edition.
RADIO INTERFERENCE TESTS ON HIGH-VOLTAGE INSULATORS
Published date
01-12-2013
Publisher
Defines the main dimensions of the couplings to be used on the composite string insulator units in order to permit the assembly of insulators of fittings supplied by different manufacturers and to allow, whenever practical, interchangeability with existing installations.
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