ANSI/NEMA/IEC 60974-3:2021
Current
The latest, up-to-date edition.
American National Standard for Arc-Welding Equipment—Part 3: Arc Striking and Stabilizing Devices
Hardcopy , PDF
English
23-04-2021
This part of IEC 60974 specifies safety requirements for industrial and professional ARC STRIKING and ARC STABILIZING DEVICES used in arc welding and allied processes.
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