Arc welding equipment — Part 1: Welding power sources
1 Scope
This part of IEC 60974 is applicable to power sources for arc welding and allied processes
designed for industrial and professional use, and supplied by a voltage not exceeding
1 000 V, battery supplied or driven by mechanical means.
This document specifies safety and performance requirements of welding power sources and
plasma cutting systems.
This document is not applicable to…
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