American National Standard for Arc-Welding Equipment—Part 1: Welding Power Sources
ANSI/IEC 60974-1-2008 [BUY]
Covers power sources used in industrial and professional settings for welding, cutting and other allied processes. An adoption, with U.S. differences, of the third edition of IEC 60974-1 (2005).
For online access to artwork from Annex L, see EW 4.
Published Date: Apr.20.2009
Number of pages: 129