OS GSO IEC 60974-3:2014
IEC 60974-3:2013
Omani Standard
Current Edition
·
Approved on
25 December 2014
Arc welding equipment - Part 3: Arc striking and stabilizing devices
OS GSO IEC 60974-3:2014 Files
English
40 Pages
Current Edition
Reference Language
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OS GSO IEC 60974-3:2014 Scope
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.
This part of IEC 60974 is applicable to stand-alone units which may be connected to a separate welding power source or one where the welding power source and the arc striking and arc stabilizing device are housed in a single enclosure.
NOTE 1 Typical allied processes are for example plasma arc cutting and arc spraying.
NOTE 2 This standard does not include electromagnetic compatibility (EMC) requirements.
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