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UNE 20142/1M: 1991

UNE 20142/1M:1991

Guía de aplicación de los cambiadores de tomas en carga.

APPLICATION GUIDE FOR ON-LOAD TAP-CHANGERS

Publication Date:
1991-11-11 /Anulada
Cancellation date:
2006-04-19
International equivalences:

IEC 542:1976/A1:1988 (Identical)

Cancellations:

It is cancelled by: UNE-IEC 60214-2:2006