IEC 61558-2-2:1997 ED1

Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for control transformers IEC 61558-2-2:1997 ED1

Publication date:   Oct 30, 1997

Scope

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.