Standards catalogue

JS EN 60974-6:2009

Arc welding equipment Part 6: Limited duty manual metal arc welding power sources

This part of standard 60974 is applicable to power sources with a thermal cut-out device for manual metal arc welding with limited duty. These welding power sources are mainly used by laymen. This standard specifies safety requirements for construction and performance requirements of welding power sources, limited to a rated maximum welding current of 160 A.

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