EN 61558-2-4:1997
Safety of Power Transformers@ Power Supply Units and Similar Part 2-4: Particular Requirements for Isolating Transformers for General Use

Standard No.

EN 61558-2-4:1997

Release Date

1997

Published By

CENELEC - European Committee for Electrotechnical Standardization

Status

Be replaced

Replace By

EN 61558-2-4:2009

Latest

EN 61558-2-4:2009

EN 61558-2-4:1997 history

• 2009 EN 61558-2-4:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
• 1997 EN 61558-2-4:1997 Safety of Power Transformers@ Power Supply Units and Similar Part 2-4: Particular Requirements for Isolating Transformers for General Use