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Identifies safety requirements for industrial and professional arc-striking and arc-stabilizing devices used in arc welding and allied processes. An adoption, with U.S. differences, of the second edition of IEC 60974-3 (2007).
| Author | NEMA |
|---|---|
| Editor | NEMA |
| Document type | Standard |
| Format | File |
| ICS | 25.160.30 : Welding equipment |
| Cross references | ANSI/IEC 60974-3 (2008), IDT |
| Year | 2009 |
| Document history | |
| Country | USA |
| Keyword | NEMA IEC 60974;NEMA 60974;60974 |