
Arc welding equipment. Welding power sources
出版:British Standards Institution

专家解读视频
Safety requirements for the construction and relevant performance requirements and test methods for compliance of power sources for arc welding and allied processes designed for industrial and professional use and supplied by a voltage within the low voltage range or driven by mechanical means.
© British Standards Institution 2013
Amendment notes:
AMD 10976 published 15 December 2000
AMD 14543, September 2003 (not available separately)
IEC 60974-1 Ed. 2.0 - Identical