I.S. EN IEC 60974-1:2018/A1:2019
Current
The latest, up-to-date edition.
Arc welding equipment - Part 1: Welding power sources (IEC 60974-1:2017/A1:2019)
Hardcopy , PDF
English - French
23-04-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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.
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