American National Standard for Arc-Welding Equipment—Part 1: Welding Power Sources
Status: ActiveDocument ID: 100267
ANSI/NEMA/IEC 60974-1-2019 [BUY]
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.
Published Date: Dec.13.2019
Number of pages: 153
Document ID: 100267