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Standard
UNE-EN 60099-4/A1:1999

UNE-EN 60099-4/A1:1999

Pararrayos. Parte 4: Pararrayos de óxido metálico sin explosores para sistemas de corriente alterna.

SURGE ARRESTERS. PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS.

PARAFOUDRES. PARTIE 4: PARAFOUDRES À OXYDE MÉTALLIQUE SANS ÉCLATEUR POUR RÉXEAUX À COURANT ALTERNATIF.

Publication Date:
1999-07-28 /Anulada
Cancellation date:
2007-05-01
International equivalences:

EN 60099-4:1993/A1:1998 (Identical)

IEC 60099-4:1991/A1:1998 (Identical)

Cancellations:

It is cancelled by: UNE-EN 60099-4:2005

Modifications:

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