
ARC WELDING POWER SOURCES, EQUIPMENT AND ACCESSORIES - SPECIFICATION FOR SAFETY REQUIREMENTS FOR ARC WELDING EQUIPMENT: WELDING POWER SOURCES
出版:British Standards Institution

专家解读视频
Describes power sources for arc welding designed for industrial and professional use and supplied by a voltage within the low voltage range or driven by mechanical means. Not applicable to welding power sources for manual metal arc welding with limited duty operation that are designed for laymen.
EN 60974-1 : 2012 - Identical