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Standard
UNE 21239:1994

UNE 21239:1994

Cálculo de corrientes de cortocircuito en sistemas trifásicos de corriente alterna.

SHORT-CIRCUIT CURRENT CALCULATION IN THREE-PHASE A.C. SYSTEMS.

CALCUL DES COURANTS DE COURT-CIRCUIT DANS LES RESEAUX TRIPHASES A COURANT ALTERNATIF.

Publication Date:
1994-12-31 /Anulada
Cancellation date:
2004-07-01
International equivalences:

HD 533 S1:1991 (Identical)

IEC 909:1988 MOD (Identical)

Cancellations:

It is cancelled by: UNE-EN 60909-0:2002

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