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dnaSRPS EN IEC 62822-3:2023

Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 3: Resistance welding equipment

General information

50.60     May 5, 2023



European Norm



IEC 62822-3:2023 applies to equipment for resistance welding and allied processes designed for occupational use by professionals and for use by laymen.

More generally, this document covers equipment for which the welding current flows in an electrical circuit whose geometry cannot be changed and regardless of the technology of the current generator (for example LF-AC, MF-DC for spot or seam welding or capacitive discharge used for stud welding).

This second edition cancels and replaces the first edition published in 2017. This edition constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous edition:

a) inclusion of the uncertainties in the results of the assessment;

b) simplification of the methods of exposure assessment.

Life cycle


SRPS EN IEC 62822-3:2019


dnaSRPS EN IEC 62822-3:2023
50.60 Close of voting. Proof returned by secretariat
May 5, 2023

Related project

Adopted from EN IEC 62822-3:2023

Adopted from IEC 62822-3:2023 ED2 IDENTICAL