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IEC 61558-2-2:1997

IEC 61558-2-2:1997

Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformers

Sécurité des transformateurs, blocs d'alimentation et analogues - Partie 2-2: Règles particulières pour les transformateurs de commande

Fecha:
2007-01-29 /Anulada
Resumen (inglés):
This part of IEC 61558 applies to stationary or portable, single-phase or poly-phases, air-cooled control transformers associated or otherwise. It has the status of a group safety publication in accordance with IEC Guide 104. This part 2-2 supplements or modifies the corresponding clauses in IEC 61558-1. This standard replaces chapter II, section 1 of IEC 60989.
Resumen (francés):
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