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Standard

UNE 21302-446:1980

UNE 21302-446:1980

VOCABULARIO ELECTROTECNICO. RELES ELECTRICOS

Publication Date:

1980-09-15 /Anulada

Cancellation date:

1992-04-13

CTN:

CTN 200 - Basic electrical standards

International equivalences:

IEC 50-446:1977 (Identical)

Cancellations:

It is cancelled by: UNE 21302-446:1992