IEC 60974-4:2010
Arc welding equipment - Part 4: Periodic inspection and testing

Standard No.

IEC 60974-4:2010

Release Date

2010

Published By

International Electrotechnical Commission (IEC)

Status

Be replaced 2016-07

Replace By

IEC 60974-4:2016

Latest

IEC 60974-4:2016

Scope

This part of IEC 60974 specifies test procedures for periodic inspection and, after repair, to ensure electrical safety. These test procedures are also applicable for maintenance. This standard is applicable to power sources for arc welding and allied processes designed in accordance with IEC 60974-1 or IEC 60974-6. Stand-alone ancillary equipment designed in accordance with other part of IEC 60974 may be tested in accordance with relevant requirement of this part of IEC 60974. This standard is not applicable to testing of new power sources or engine-driven power sources.

IEC 60974-4:2010 history

• 2016 IEC 60974-4:2016 Arc welding equipment - Part 13: Welding current return clamp
• 2010 IEC 60974-4:2010 Arc welding equipment - Part 4: Periodic inspection and testing
• 2006 IEC 60974-4:2006 Arc welding equipment - Part 4: In-service inspection and testing